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BCBS Alpha Prefixes are the first three letters of the identification number on Blue Cross Blue Shield insurance cards. They help identify the insurance plans of patients and ensure correct routing of their reimbursement claims.
This blog will cover the prefixes ranging from OAA to OZZ and list down their applicable state, insurance company name, type of health plans, and additional notes.
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BCBS Alpha Prefix from OAA to OZZ – Latest Insights
| BCBS Prefix | State | Company Name | Types Of Health Plan |
|---|---|---|---|
| OAA | Massachusetts | Blue Cross Blue Shield of Massachusetts | PPO, Medicaid, High-Deductible Health Plan (HDHP) |
| OAB | Massachusetts | BCBS of Massachusetts | Traditional Indemnity, EPO, Medicare Advantage |
| OAC | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), HMO, POS |
| OAD | New York (Western) | BCBS of Western New York | EPO, Traditional Indemnity, Medicaid |
| OAE | Ohio | Anthem BCBS of Ohio | POS, High-Deductible Health Plan (HDHP), PPO |
| OAF | Virginia | Anthem BCBS of Virginia | Medicaid, Medicare Advantage, EPO |
| OAG | Colorado | Anthem BCBS of Colorado | HMO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| OAH | New York | Empire BCBS of New York | High-Deductible Health Plan (HDHP), POS, PPO |
| OAI | California | Blue-Shield of California | Medicare Advantage, EPO, Traditional Indemnity |
| OAK | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Traditional Indemnity, HMO, Medicaid |
| OAL | California | Blue-Shield of California | PPO, High-Deductible Health Plan (HDHP), POS |
| OAM | Pennsylvania | Highmark BCBS of Pennsylvania | EPO, Medicare Advantage, Traditional Indemnity |
| OAN | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | High-Deductible Health Plan (HDHP), Medicaid, HMO |
| OAP | Kentucky | Anthem BCBS of Kentucky | Traditional Indemnity, PPO, EPO |
| OAQ | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | POS, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OAR | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Medicaid, EPO, Traditional Indemnity |
| OAS | Indiana | Anthem BCBS of Indiana | High-Deductible Health Plan (HDHP), HMO, POS |
| OAT | Nebraska | BCBS of Nebraska | PPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| OAU | Michigan | BCBS of Michigan | Traditional Indemnity, Medicaid, EPO |
| OAX | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | High-Deductible Health Plan (HDHP), POS, HMO |
| OAY | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | Medicare Advantage, Traditional Indemnity, PPO |
| OAZ | Massachusetts | BCBS of Massachusetts | EPO, High-Deductible Health Plan (HDHP), Medicaid |
| OBA | California | Anthem Blue-Cross | PPO, HMO, Traditional Indemnity |
| OBB | Pennsylvania | Highmark BCBS of Pennsylvania | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| OBC | Massachusetts | BCBS of Massachusetts | Medicaid, POS, PPO |
| OBD | South Carolina | Blue Cross Blue Shield of South Carolina | Traditional Indemnity, High-Deductible Health Plan (HDHP), HMO |
| OBE | Michigan | BCBS of Michigan | EPO, Medicare Advantage, POS |
| OBF | Pennsylvania | Highmark BCBS of Pennsylvania | High-Deductible Health Plan (HDHP), Traditional Indemnity, PPO |
| OBG | Tennessee | BCBS of Tennessee | Medicaid, EPO, HMO |
| OBH | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | POS, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OBI | Minnesota | BCBS of Minnesota | Traditional Indemnity, PPO, Medicaid |
| OBJ | Alaska | Premera BCBS of Alaska | High-Deductible Health Plan (HDHP), EPO, HMO |
| OBL | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | PPO, Medicare Advantage, Traditional Indemnity |
| OBM | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Medicaid, High-Deductible Health Plan (HDHP), POS |
| OBN | Massachusetts | BCBS of Massachusetts | EPO, Traditional Indemnity, HMO |
| OBO | Pennsylvania | Highmark BCBS of Pennsylvania | High-Deductible Health Plan (HDHP), POS, PPO |
| OBP | California | Blue-Shield of California | Medicare Advantage, Medicaid, Traditional Indemnity |
| OBQ | California | Anthem Blue-Cross | PPO, EPO, High-Deductible Health Plan (HDHP) |
| OBR | South Dakota/Iowa | Wellmark BCBS | Traditional Indemnity, Medicaid, POS |
| OBS | Idaho | Blue Cross of Idaho | High-Deductible Health Plan (HDHP), HMO, Medicare Advantage |
| OBT | Arizona | BCBS of Arizona | EPO, Traditional Indemnity, PPO |
| OBU | Alabama | BCBS of Alabama | Medicaid, High-Deductible Health Plan (HDHP), POS |
| OBV | Georgia | Anthem BCBS of Georgia | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| OBW | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Traditional Indemnity, PPO, HMO |
| OBX | Georgia | Anthem BCBS of Georgia | POS, Medicaid, High-Deductible Health Plan (HDHP) |
| OBY | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | EPO, Traditional Indemnity, Medicare Advantage |
| OBZ | California | Blue Shield of California | High-Deductible Health Plan (HDHP), PPO, Medicaid |
| OCA | California | Anthem Blue-Cross | Medicare Advantage, HMO, EPO |
| OCB | Virginia | Anthem BCBS of Virginia | Traditional Indemnity, High-Deductible Health Plan (HDHP), POS |
| OCC | California | Blue Cross of California | PPO, EPO, Medicaid |
| OCD | California | Blue-Shield of California | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicare Advantage |
| OCF | Louisiana | BCBS of Louisiana | Medicaid, POS, PPO |
| OCG | South Dakota/Iowa | Wellmark BCBS | EPO, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| OCH | New York (Western) | BCBS of Western New York | Medicare Advantage, PPO, HMO |
| OCI | Wisconsin | Anthem BCBS of Wisconsin | High-Deductible Health Plan (HDHP), Medicaid, POS |
| OCJ | California | Blue Shield of California | Traditional Indemnity, EPO, PPO |
| OCK | South Carolina | Blue Cross Blue Shield of South Carolina | Medicaid, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OCL | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | POS, Traditional Indemnity, HMO |
| OCM | South Dakota/Iowa | Wellmark BCBS | PPO, EPO, High-Deductible Health Plan (HDHP) |
| OCN | Oregon/Idaho/Utah/Washington | Regence BCBS | High-Deductible Health Plan (HDHP), Medicaid, POS |
| OCO | California | Blue-Shield of California | Medicare Advantage, PPO, Traditional Indemnity |
| OCP | Ohio | Anthem BCBS of Ohio | HMO, High-Deductible Health Plan (HDHP), EPO |
| OCQ | Pennsylvania | Independence Blue Cross | Traditional Indemnity, Medicaid, PPO |
| OCR | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | EPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OCS | Florida | BCBS of Florida | PPO, HMO, Traditional Indemnity |
| OCT | Idaho | Blue-Cross of Idaho | Medicaid, High-Deductible Health Plan (HDHP), POS |
| OCU | Ohio | Anthem BCBS of Ohio | Medicare Advantage, EPO, PPO |
| OCV | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | High-Deductible Health Plan (HDHP), Traditional Indemnity, HMO |
| OCW | California | Anthem Blue-Cross | POS, Medicaid, High-Deductible Health Plan (HDHP) |
| OCX | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Traditional Indemnity, Medicare Advantage, EPO |
| OCY | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | High-Deductible Health Plan (HDHP), PPO, Medicaid |
| OCZ | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | EPO, HMO, Traditional Indemnity |
| ODA | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | PPO, High-Deductible Health Plan (HDHP), POS |
| ODB | Ohio | Anthem BCBS of Ohio | Medicaid, Traditional Indemnity, EPO |
| ODC | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), Medicare Advantage, HMO |
| ODD | Nebraska | Blue Cross Blue Shield of Nebraska | POS, PPO, High-Deductible Health Plan (HDHP) |
| ODE | daho | Blue Cross of Idaho | EPO, Medicaid, Traditional Indemnity |
| ODF | Massachusetts | BCBS of Massachusetts | High-Deductible Health Plan (HDHP), POS, Medicare Advantage |
| ODH | California | Blue Shield of California | PPO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| ODI | New York (Western) | BCBS of Western New York | HMO, Medicaid, EPO |
| ODJ | Tennessee | BCBS of Tennessee | High-Deductible Health Plan (HDHP), POS, PPO |
| ODK | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Medicare Advantage, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| ODL | Tennessee | BCBS of Tennessee | Medicaid, EPO, HMO |
| ODM | Arizona | BCBS of Arizona | POS, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| ODN | Tennessee | BCBS of Tennessee | PPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| ODO | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Traditional Indemnity, Medicaid, POS |
| ODQ | Pennsylvania | Highmark BCBS of Pennsylvania | EPO, HMO, High-Deductible Health Plan (HDHP) |
| ODR | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | High-Deductible Health Plan (HDHP), Medicare Advantage, PPO |
| ODS | New York (Western) | BCBS of Western New York | Traditional Indemnity, Medicaid, EPO |
| ODT | Massachusetts | BCBS of Massachusetts | POS, High-Deductible Health Plan (HDHP), HMO |
| ODU | New York | Empire Blue Cross Blue Shield | PPO, Traditional Indemnity, Medicare Advantage |
| ODV | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), Medicaid, EPO |
| ODW | Michigan | BCBS of Michigan | HMO, POS, High-Deductible Health Plan (HDHP) |
| ODX | Alabama | BCBS of Alabama | Medicare Advantage, Traditional Indemnity, PPO |
| ODY | Michigan | BCBS of Michigan | EPO, High-Deductible Health Plan (HDHP), Medicaid |
| ODZ | Michigan | BCBS of Michigan | Traditional Indemnity, HMO, POS |
| OEA | Virginia | Anthem BCBS of Virginia | PPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OEB | Virginia | Anthem BCBS of Virginia | Medicaid, EPO, Traditional Indemnity |
| OEC | New York | Excellus BCBS | High-Deductible Health Plan (HDHP), POS, HMO |
| OED | Virginia | Anthem BCBS of Virginia | Medicare Advantage, PPO, High-Deductible Health Plan (HDHP) |
| OEE | Florida | BCBS of Florida | Traditional Indemnity, Medicaid, EPO |
| OEF | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | POS, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OEG | Kansas City | BCBS of Kansas City | EPO, PPO, Traditional Indemnity |
| OEH | California | Anthem Blue-Cross | High-Deductible Health Plan (HDHP), Medicaid, HMO |
| OEI | Nebraska | BCBS of Nebraska | Medicaid, PPO, Traditional Indemnity |
| OEJ | California | Blue-Shield of California | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| OEK | Michigan | BCBS of Michigan | HMO, POS, Traditional Indemnity |
| OEL | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | EPO, High-Deductible Health Plan (HDHP), PPO |
| OEM | Virginia | Anthem BCBS of Virginia | Medicare Advantage, Medicaid, POS |
| OEN | Alabama | Blue Cross Blue Shield of Alabama | Traditional Indemnity, HMO, High-Deductible Health Plan (HDHP) |
| OEO | California | Blue Shield of California | PPO, EPO, Medicare Advantage |
| OEP | Pennsylvania | Capital BlueCross | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicaid |
| OEQ | Michigan | BCBS of Michigan | POS, HMO, High-Deductible Health Plan (HDHP) |
| OER | Oregon/Idaho/Utah/Washington | Regence BCBS | Traditional Indemnity, PPO, Medicaid |
| OES | California | Anthem Blue-Cross | Medicare Advantage, High-Deductible Health Plan (HDHP), EPO |
| OET | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | HMO, Traditional Indemnity, POS |
| OEU | Pennsylvania | Highmark BCBS of Pennsylvania | High-Deductible Health Plan (HDHP), EPO, Medicaid |
| OEV | Pennsylvania | Highmark Blue-Shield of Pennsylvania | PPO, Medicare Advantage, Traditional Indemnity |
| OEW | North Dakota | BCBS of North Dakota | Medicaid, HMO, High-Deductible Health Plan (HDHP) |
| OEX | California | Blue Cross of California | EPO, POS, PPO |
| OEY | Michigan | BCBS of Michigan | Traditional Indemnity, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| OEZ | South Carolina | BCBS of South Carolina | High-Deductible Health Plan (HDHP), EPO, HMO |
| OFA | Indiana | Anthem BCBS of Indiana | Medicaid, Traditional Indemnity, POS |
| OFB | Pennsylvania | Capital Blue-Cross of Pennsylvania | PPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OFC | Michigan | BCBS of Michigan | EPO, HMO, Traditional Indemnity |
| OFD | Pennsylvania | Highmark BCBS of Pennsylvania | High-Deductible Health Plan (HDHP), Medicaid, POS |
| OFF | New York (Western) | BCBS of Western New York | Traditional Indemnity, Medicare Advantage, PPO |
| OFG | Rhode Island | BCBS of Rhode Island | HMO, EPO, High-Deductible Health Plan (HDHP) |
| OFH | Ohio | Anthem BCBS of Ohio | Medicaid, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| OFI | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | POS, PPO, Medicare Advantage |
| OFJ | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), HMO, EPO |
| OFL | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Traditional Indemnity, Medicaid, POS |
| OFM | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | PPO, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| OFN | Tennessee | BCBS of Tennessee | Medicare Advantage, EPO, HMO |
| OFO | California | Anthem Blue-Cross | Medicaid, High-Deductible Health Plan (HDHP), POS |
| OFP | California | Anthem Blue-Cross | Traditional Indemnity, PPO, Medicare Advantage |
| OFQ | Michigan | BCBS of Michigan | EPO, High-Deductible Health Plan (HDHP), Medicaid |
| OFR | Virginia | Anthem BCBS of Virginia | POS, Traditional Indemnity, HMO |
| OFS | New York (Western) | BCBS of Western New York | High-Deductible Health Plan (HDHP), PPO, Medicare Advantage |
| OFT | California | Blue-Shield of California | Medicaid, EPO, Traditional Indemnity |
| OFU | Michigan | BCBS of Michigan | HMO, High-Deductible Health Plan (HDHP), POS |
| OFV | Michigan | BCBS of Michigan | PPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| OFW | Michigan | BCBS of Michigan | Traditional Indemnity, Medicaid, EPO |
| OFX | Missouri | Anthem BCBS of Missouri | High-Deductible Health Plan (HDHP), POS, HMO |
| OFY | California | Blue-Shield of California | Medicare Advantage, PPO, Traditional Indemnity |
| OFZ | Michigan | BCBS of Michigan | Medicaid, High-Deductible Health Plan (HDHP), EPO |
| OGB | Pennsylvania | Independence Blue Cross | Traditional Indemnity, HMO, High-Deductible Health Plan (HDHP) |
| OGC | South Dakota/Iowa | Wellmark BCBS | POS, PPO, Medicaid |
| OGD | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), Medicare Advantage, Traditional Indemnity |
| OGE | Oklahoma | Blue Cross Blue Shield of Oklahoma | HMO, EPO, POS |
| OGF | Michigan | BCBS of Michigan | Medicaid, High-Deductible Health Plan (HDHP), PPO |
| OGG | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | Traditional Indemnity, Medicare Advantage, HMO |
| OGH | Georgia | Anthem BCBS of Georgia | EPO, High-Deductible Health Plan (HDHP), POS |
| OGI | Michigan | Blue Cross Blue Shield of Michigan | Medicaid, Traditional Indemnity, PPO |
| OGJ | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), HMO, Medicare Advantage |
| OGK | Michigan | BCBS of Michigan | PPO, EPO, Traditional Indemnity |
| OGL | South Dakota/Iowa | Wellmark BCBS | POS, Medicaid, High-Deductible Health Plan (HDHP) |
| OGM | Alaska | Premera BCBS of Alaska | Traditional Indemnity, Medicare Advantage, EPO |
| OGN | Kentucky | Anthem BCBS of Kentucky | High-Deductible Health Plan (HDHP), PPO, HMO |
| OGO | Michigan | BCBS of Michigan | Medicaid, POS, Traditional Indemnity |
| OGP | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | EPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OGQ | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | HMO, PPO, Medicaid |
| OGR | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), Traditional Indemnity, POS |
| OGS | Louisiana | BCBS of Louisiana | Medicare Advantage, EPO, HMO |
| OGT | New York (Western) | BCBS of Western New York | PPO, Medicaid, High-Deductible Health Plan (HDHP) |
| OGU | Pennsylvania | Highmark BCBS of Pennsylvania | Traditional Indemnity, POS, Medicare Advantage |
| OGV | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | High-Deductible Health Plan (HDHP), HMO, EPO |
| OGW | Louisiana | BCBS of Louisiana | POS, PPO, Medicaid |
| OGX | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Medicare Advantage, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| OGY | Washington | Premera Blue Cross | EPO, HMO, High-Deductible Health Plan (HDHP) |
| OGZ | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | Medicaid, POS, Traditional Indemnity |
| OHA | South Carolina | BCBS of South Carolina | High-Deductible Health Plan (HDHP), PPO, Medicare Advantage |
| OHB | Ohio | Anthem BCBS of Ohio | Traditional Indemnity, EPO, HMO |
| OHC | Michigan | BCBS of Michigan | POS, Medicaid, High-Deductible Health Plan (HDHP) |
| OHD | Texas | BCBS of Texas | PPO, Traditional Indemnity, Medicare Advantage |
| OHE | Rhode Island | BCBS of Rhode Island | High-Deductible Health Plan (HDHP), EPO, Medicaid |
| OHF | Virginia | Anthem BCBS of Virginia | HMO, POS, High-Deductible Health Plan (HDHP) |
| OHG | Virginia | Anthem BCBS of Virginia | Medicare Advantage, PPO, Traditional Indemnity |
| OHH | Indiana | Anthem BCBS of Indiana | EPO, High-Deductible Health Plan (HDHP), HMO |
| OHI | Louisiana | BCBS of Louisiana | Medicaid, Traditional Indemnity, POS |
| OHJ | Kentucky | Anthem BCBS of Kentucky | High-Deductible Health Plan (HDHP), Medicare Advantage, PPO |
| OHK | South Dakota/Iowa | Wellmark BCBS | EPO, HMO, Traditional Indemnity |
| OHL | Pennsylvania | Highmark BCBS of Pennsylvania | Medicaid, POS, High-Deductible Health Plan (HDHP) |
| OHM | New York (Northeastern) | Blue-Shield of Northeastern New York | PPO, Medicare Advantage, Traditional Indemnity |
| OHN | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), EPO, Medicaid |
| OHO | Ohio | Anthem BCBS of Ohio | HMO, Traditional Indemnity, POS |
| OHP | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), PPO, Medicare Advantage |
| OHR | Colorado | Anthem BCBS of Colorado | Traditional Indemnity, Medicaid, HMO |
| OHS | Ohio | Anthem BCBS of Ohio | POS, EPO, High-Deductible Health Plan (HDHP) |
| OHT | Ohio | Anthem BCBS of Ohio | PPO, Medicare Advantage, Traditional Indemnity |
| OHU | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), HMO, Medicaid |
| OHV | Rhode Island | BCBS of Rhode Island | EPO, POS, High-Deductible Health Plan (HDHP) |
| OHW | South Dakota/Iowa | Wellmark BCBS | Traditional Indemnity, PPO, Medicare Advantage |
| OHX | Rhode Island | BCBS of Rhode Island | Medicaid, High-Deductible Health Plan (HDHP), EPO |
| OHY | Michigan | BCBS of Michigan | HMO, Traditional Indemnity, POS |
| OHZ | Rhode Island | BCBS of Rhode Island | High-Deductible Health Plan (HDHP), PPO, Medicaid |
| OIA | Idaho | Blue Cross of Idaho | Medicare Advantage, EPO, High-Deductible Health Plan (HDHP) |
| OIB | Pennsylvania | Highmark BCBS of Pennsylvania | Traditional Indemnity, POS, HMO |
| OIC | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | High-Deductible Health Plan (HDHP), Medicaid, PPO |
| OID | Idaho | Blue-Cross of Idaho | EPO, Medicare Advantage, Traditional Indemnity |
| OIF | Idaho | Blue Cross of Idaho | POS, Traditional Indemnity, PPO |
| OIG | Pennsylvania | Highmark BCBS of Pennsylvania | High-Deductible Health Plan (HDHP), Medicaid, EPO |
| OIH | Idaho | Blue Cross of Idaho | Medicare Advantage, HMO, Traditional Indemnity |
| OII | Michigan | BCBS of Michigan | PPO, EPO, High-Deductible Health Plan (HDHP) |
| OIJ | Michigan | BCBS of Michigan | Medicaid, POS, Traditional Indemnity |
| OIK | Michigan | BCBS of Michigan | EPO, High-Deductible Health Plan (HDHP), PPO |
| OIL | Pennsylvania | Highmark BCBS of Pennsylvania | HMO, Medicare Advantage, Medicaid |
| OIM | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Traditional Indemnity, PPO, High-Deductible Health Plan (HDHP) |
| OIN | Pennsylvania | Highmark BCBS of Pennsylvania | POS, EPO, Medicare Advantage |
| OIO | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), HMO, Traditional Indemnity |
| OIP | California | Blue-Shield of California | Medicaid, PPO, EPO |
| OIQ | Michigan | BCBS of Michigan | Medicare Advantage, High-Deductible Health Plan (HDHP), POS |
| OIR | Pennsylvania | Highmark BCBS of Pennsylvania | Traditional Indemnity, HMO, Medicaid |
| OIS | New York (Western) | BCBS of Western New York | EPO, High-Deductible Health Plan (HDHP), PPO |
| OIT | Michigan | BCBS of Michigan | PPO, Traditional Indemnity, POS |
| OIU | Michigan | BCBS of Michigan | Medicaid, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| OIV | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), HMO, EPO |
| OIW | Michigan | BCBS of Michigan | POS, Traditional Indemnity, PPO |
| OIX | Michigan | BCBS of Michigan | Medicare Advantage, Medicaid, High-Deductible Health Plan (HDHP) |
| OIY | Michigan | BCBS of Michigan | EPO, HMO, Traditional Indemnity |
| OIZ | California | Anthem Blue-Cross | PPO, POS, Medicaid |
| OJA | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| OJB | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | Traditional Indemnity, HMO, PPO |
| OJC | South Dakota/Iowa | Wellmark BCBS | Medicaid, High-Deductible Health Plan (HDHP), POS |
| OJE | Michigan | BCBS of Michigan | EPO, Traditional Indemnity, Medicare Advantage |
| OJF | Michigan | BCBS of Michigan | POS, High-Deductible Health Plan (HDHP), Medicaid |
| OJG | Wisconsin | Anthem BCBS of Wisconsin | PPO, EPO, Traditional Indemnity |
| OJH | Georgia | Blue Cross Blue Shield of Georgia | High-Deductible Health Plan (HDHP), HMO, Medicare Advantage |
| OJI | Michigan | BCBS of Michigan | Medicaid, POS, PPO |
| OJJ | Michigan | BCBS of Michigan | Traditional Indemnity, EPO, High-Deductible Health Plan (HDHP) |
| OJK | Michigan | BCBS of Michigan | Medicare Advantage, HMO, Traditional Indemnity |
| OJL | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), PPO, Medicaid |
| OJM | Missouri | Anthem BCBS of Missouri | EPO, POS, Medicare Advantage |
| OJN | Michigan | BCBS of Michigan | Traditional Indemnity, High-Deductible Health Plan (HDHP), HMO |
| OJO | Michigan | BCBS of Michigan | Medicaid, PPO, EPO |
| OJP | Rhode Island | BCBS of Rhode Island | High-Deductible Health Plan (HDHP), Medicare Advantage, POS |
| OJQ | Michigan | BCBS of Michigan | Traditional Indemnity, HMO, PPO |
| OJR | South Dakota/Iowa | Wellmark BCBS | EPO, High-Deductible Health Plan (HDHP), Medicaid |
| OJS | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | PPO, Traditional Indemnity, Medicare Advantage |
| OJT | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | High-Deductible Health Plan (HDHP), POS, EPO |
| OJV | Michigan | BCBS of Michigan | Medicaid, HMO, Traditional Indemnity |
| OJW | Oregon/Idaho/Utah/Washington | Regence BCBS | Medicare Advantage, PPO, High-Deductible Health Plan (HDHP) |
| OJX | Michigan | BCBS of Michigan | EPO, Traditional Indemnity, POS |
| OJY | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicaid, HMO |
| OJZ | Michigan | Blue Cross Blue Shield of Michigan | PPO, Medicare Advantage, Traditional Indemnity |
| OKA | Minnesota | BCBS of Minnesota | High-Deductible Health Plan (HDHP), EPO, POS |
| OKB | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Medicaid, PPO, HMO |
| OKC | Oklahoma | BCBS of Oklahoma | Traditional Indemnity, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OKD | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | EPO, PPO, Medicaid |
| OKE | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | High-Deductible Health Plan (HDHP), HMO, POS |
| OKF | Michigan | BCBS of Michigan | Medicare Advantage, Traditional Indemnity, EPO |
| OKG | Michigan | BCBS of Michigan | PPO, Medicaid, High-Deductible Health Plan (HDHP) |
| OKH | California | Anthem Blue-Cross | Traditional Indemnity, POS, HMO |
| OKI | Michigan | BCBS of Michigan | EPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OKJ | Michigan | BCBS of Michigan | PPO, Traditional Indemnity, Medicaid |
| OKK | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), EPO, HMO |
| OKL | Arkansas | Arkansas BCBS | Medicare Advantage, POS, PPO |
| OKM | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Medicaid, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| OKN | Michigan | BCBS of Michigan | POS, EPO, PPO |
| OKO | Michigan | BCBS of Michigan | Traditional Indemnity, High-Deductible Health Plan (HDHP), HMO |
| OKP | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Medicare Advantage, Medicaid, POS |
| OKQ | Michigan | BCBS of Michigan | EPO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| OKR | Colorado | Anthem BCBS of Colorado | PPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OKS | New York (Western) | BCBS of Western New York | Traditional Indemnity, Medicaid, EPO |
| OKT | Ohio | Anthem BCBS of Ohio | HMO, PPO, High-Deductible Health Plan (HDHP) |
| OKU | Michigan | BCBS of Michigan | Medicare Advantage, Traditional Indemnity, POS |
| OKV | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), EPO, PPO |
| OKW | California | Anthem Blue-Cross | Medicaid, Traditional Indemnity, HMO |
| OKX | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicare Advantage, POS |
| OKY | Michigan | BCBS of Michigan | PPO, EPO, Traditional Indemnity |
| OKZ | Michigan | BCBS of Michigan | Medicaid, High-Deductible Health Plan (HDHP), HMO |
| OLA | Kansas City | BCBS of Kansas City | Traditional Indemnity, PPO, Medicare Advantage |
| OLB | South Dakota/Iowa | Wellmark BCBS | EPO, POS, High-Deductible Health Plan (HDHP) |
| OLD | California | Blue-Shield of California | Medicaid, PPO, Traditional Indemnity |
| OLF | California | Blue Cross of California | High-Deductible Health Plan (HDHP), EPO, Medicare Advantage |
| OLG | Alaska | Premera BCBS of Alaska | POS, HMO, High-Deductible Health Plan (HDHP) |
| OLH | Arizona | BCBS of Arizona | Traditional Indemnity, PPO, EPO |
| OLI | Michigan | BCBS of Michigan | Medicare Advantage, High-Deductible Health Plan (HDHP), Medicaid |
| OLK | Tennessee | BCBS of Tennessee | PPO, HMO, Traditional Indemnity |
| OLL | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | High-Deductible Health Plan (HDHP), POS, Medicare Advantage |
| OLM | Arkansas | Arkansas BCBS | Medicaid, Traditional Indemnity, EPO |
| OLN | Alabama | BCBS of Alabama | PPO, High-Deductible Health Plan (HDHP), HMO |
| OLO | California | Blue Shield of California | Medicare Advantage, Traditional Indemnity, POS |
| OLP | Western New York | BCBS of Western New York | High-Deductible Health Plan (HDHP), EPO, Medicaid |
| OLQ | Michigan | BCBS of Michigan | PPO, HMO, Traditional Indemnity |
| OLR | Virginia | Blue Cross Blue Shield of South Carolina | POS, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| OLS | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Traditional Indemnity, Medicaid, EPO |
| OLT | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), PPO, HMO |
| OLU | Colorado | Anthem BCBS of Colorado | Medicaid, POS, Traditional Indemnity |
| OLV | Michigan | BCBS of Michigan | PPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OLW | New York (Western) | BCBS of Western New York | EPO, HMO, Traditional Indemnity |
| OLX | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicaid, POS |
| OLY | Michigan | BCBS of Michigan | Medicare Advantage, PPO, Traditional Indemnity |
| OLZ | Michigan | BCBS of Michigan | EPO, High-Deductible Health Plan (HDHP), HMO |
| OMA | Ohio | Anthem BCBS of Ohio | Traditional Indemnity, POS, PPO |
| OMB | Ohio | Anthem BCBS of Ohio | Medicaid, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OMD | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | PPO, EPO, Traditional Indemnity |
| OME | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), HMO, Medicaid |
| OMF | California | Blue Cross of California | Medicare Advantage, POS, High-Deductible Health Plan (HDHP) |
| OMG | Michigan | BCBS of Michigan | PPO, Medicaid, Traditional Indemnity |
| OMH | California | Blue-Shield of California | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| OMI | Georgia | Anthem BCBS of Georgia | HMO, POS, PPO |
| OMJ | Pennsylvania | Independence Blue Cross | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicaid |
| OMK | Missouri | Anthem BCBS of Missouri | EPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| OML | Florida | BCBS of Florida | Traditional Indemnity, HMO, POS |
| OMM | California | Blue Cross of California | PPO, Medicaid, High-Deductible Health Plan (HDHP) |
| OMN | California | Blue Cross of California | Medicare Advantage, Traditional Indemnity, EPO |
| OMO | California | Blue Cross of California | High-Deductible Health Plan (HDHP), POS, HMO |
| OMP | Michigan | BCBS of Michigan | Medicaid, PPO, High-Deductible Health Plan (HDHP) |
| OMQ | Massachusetts | BCBS of Massachusetts | Traditional Indemnity, EPO, Medicare Advantage |
| OMR | Rhode Island | BCBS of Rhode Island | PPO, High-Deductible Health Plan (HDHP), HMO |
| OMS | Massachusetts | BCBS of Massachusetts | High-Deductible Health Plan (HDHP), PPO, Medicaid |
| OMT | Michigan | BCBS of Michigan | Traditional Indemnity, Medicare Advantage, HMO |
| OMU | Idaho | Blue Cross of Idaho | EPO, High-Deductible Health Plan (HDHP), POS |
| OMV | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | PPO, Medicaid, Traditional Indemnity |
| OMW | Nebraska | Blue Cross Blue Shield of Nebraska | High-Deductible Health Plan (HDHP), EPO, Medicare Advantage |
| OMX | Colorado | Anthem BCBS of Colorado | HMO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| OMY | Vermont | Blue Cross Blue Shield of Vermont | Medicaid, POS, PPO |
| OMZ | California | Blue-Shield of California | Medicare Advantage, High-Deductible Health Plan (HDHP), EPO |
| ONA | Missouri | Anthem BCBS of Missouri | Traditional Indemnity, PPO, Medicaid |
| ONB | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), HMO, POS |
| ONC | Indiana | Anthem BCBS of Indiana | EPO, Traditional Indemnity, Medicare Advantage |
| OND | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), Medicaid, PPO |
| ONE | Indiana | Anthem BCBS of Indiana | Medicare Advantage, HMO, Traditional Indemnity |
| ONF | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | POS, EPO, High-Deductible Health Plan (HDHP) |
| ONG | Massachusetts | BCBS of Massachusetts | Medicaid, Traditional Indemnity, PPO |
| ONH | Minnesota | BCBS of Minnesota | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| ONI | Indiana | Anthem BCBS of Indiana | Traditional Indemnity, HMO, High-Deductible Health Plan (HDHP) |
| ONJ | South Dakota/Iowa | Wellmark BCBS | PPO, Medicaid, POS |
| ONK | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | High-Deductible Health Plan (HDHP), EPO, Traditional Indemnity |
| ONL | Ohio | Anthem BCBS of Ohio | Medicare Advantage, High-Deductible Health Plan (HDHP), HMO |
| ONN | South Carolina | Blue Cross Blue Shield of South Carolina | Traditional Indemnity, POS, EPO |
| ONO | California | Blue-Shield of California | High-Deductible Health Plan (HDHP), PPO, Medicaid |
| ONP | Missouri | Anthem BCBS of Missouri | Medicare Advantage, Traditional Indemnity, HMO |
| ONQ | Alabama | BCBS of Alabama | EPO, High-Deductible Health Plan (HDHP), POS |
| ONS | Alabama | BCBS of Alabama | PPO, Medicaid, Traditional Indemnity |
| ONT | Massachusetts | BCBS of Massachusetts | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| ONU | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Traditional Indemnity, HMO, High-Deductible Health Plan (HDHP) |
| ONV | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | POS, PPO, Medicaid |
| ONW | Indiana | Anthem BCBS of Indiana | High-Deductible Health Plan (HDHP), EPO, Medicare Advantage |
| ONX | Indiana | Anthem BCBS of Indiana | Traditional Indemnity, POS, HMO |
| ONY | Minnesota | BCBS of Minnesota | PPO, High-Deductible Health Plan (HDHP), Medicaid |
| ONZ | Indiana | Anthem BCBS of Indiana | Medicare Advantage, Traditional Indemnity, EPO |
| OOA | California | Blue-Shield of California | High-Deductible Health Plan (HDHP), HMO, POS |
| OOB | California | Blue-Shield of California | Traditional Indemnity, Medicaid, PPO |
| OOC | Massachusetts | BCBS of Massachusetts | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| OOD | Michigan | BCBS of Michigan | PPO, Traditional Indemnity, Medicaid |
| OOE | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), HMO, POS |
| OOF | Michigan | BCBS of Michigan | EPO, Medicare Advantage, Traditional Indemnity |
| OOG | California | Blue-Shield of California | Medicaid, High-Deductible Health Plan (HDHP), PPO |
| OOH | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Traditional Indemnity, POS, High-Deductible Health Plan (HDHP) |
| OOI | Michigan | BCBS of Michigan | EPO, Medicaid, HMO |
| OOJ | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), PPO, Traditional Indemnity |
| OOK | Michigan | BCBS of Michigan | Medicare Advantage, POS, High-Deductible Health Plan (HDHP) |
| OOL | Rhode Island | BCBS of Rhode Island | EPO, Medicaid, HMO |
| OOM | California | Anthem Blue-Cross | Traditional Indemnity, PPO, High-Deductible Health Plan (HDHP) |
| OON | Michigan | BCBS of Michigan | Medicare Advantage, EPO, POS |
| OOO | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicaid |
| OOP | California | Blue-Shield of California | PPO, HMO, High-Deductible Health Plan (HDHP) |
| OOQ | Michigan | BCBS of Michigan | Medicaid, Traditional Indemnity, POS |
| OOR | North Carolina | BCBS of North Carolina | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| OOS | California | Blue-Shield of California | POS, PPO, Traditional Indemnity |
| OOT | California | Blue-Shield of California | High-Deductible Health Plan (HDHP), Medicaid, HMO |
| OOU | Michigan | BCBS of Michigan | Medicare Advantage, EPO, POS |
| OOV | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Traditional Indemnity, PPO |
| OOW | Michigan | BCBS of Michigan | HMO, Medicaid, High-Deductible Health Plan (HDHP) |
| OOX | Michigan | BCBS of Michigan | Traditional Indemnity, POS, Medicare Advantage |
| OOZ | Michigan | BCBS of Michigan | Traditional Indemnity, Medicaid, POS |
| OPA | Louisiana | BCBS of Louisiana | POS, PPO, High-Deductible Health Plan (HDHP) |
| OPB | Pennsylvania | Highmark BCBS of Pennsylvania | Medicaid, Traditional Indemnity, HMO |
| OPC | Oklahoma | Blue Cross Blue Shield of Oklahoma | High-Deductible Health Plan (HDHP), EPO, Medicare Advantage |
| OPD | Wisconsin | Anthem BCBS of Wisconsin | PPO, Traditional Indemnity, Medicaid |
| OPE | Georgia | Anthem BCBS of Georgia | High-Deductible Health Plan (HDHP), POS, EPO |
| OPF | Wisconsin | Anthem BCBS of Wisconsin | Medicare Advantage, HMO, Traditional Indemnity |
| OPG | California | Anthem Blue-Cross | High-Deductible Health Plan (HDHP), Medicaid, PPO |
| OPH | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | Traditional Indemnity, EPO, Medicare Advantage |
| OPI | North Carolina | Blue-Cross of North Carolina | HMO, POS, High-Deductible Health Plan (HDHP) |
| OPJ | Wisconsin | Anthem BCBS of Wisconsin | Medicaid, PPO, Traditional Indemnity |
| OPK | Wisconsin | Anthem BCBS of Wisconsin | EPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| OPL | Georgia | Blue Cross Blue Shield of Georgia | Traditional Indemnity, HMO, POS |
| OPM | Georgia | Blue Cross Blue Shield of Georgia | High-Deductible Health Plan (HDHP), Medicaid, EPO |
| OPN | Michigan | BCBS of Michigan | PPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OPP | South Dakota/Iowa | Wellmark BCBS | Traditional Indemnity, POS, Medicaid |
| OPQ | Washington | Premera Blue Cross | High-Deductible Health Plan (HDHP), EPO, HMO |
| OPR | South Dakota/Iowa | Wellmark BCBS | Medicare Advantage, PPO, High-Deductible Health Plan (HDHP) |
| OPS | Massachusetts | BCBS of Massachusetts | Traditional Indemnity, Medicaid, POS |
| OPT | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | EPO, High-Deductible Health Plan (HDHP), PPO |
| OPU | Wisconsin | Anthem BCBS of Wisconsin | HMO, Medicare Advantage, Traditional Indemnity |
| OPV | Wisconsin | Anthem BCBS of Wisconsin | High-Deductible Health Plan (HDHP), Medicaid, POS |
| OPW | Wisconsin | Anthem BCBS of Wisconsin | PPO, EPO, High-Deductible Health Plan (HDHP) |
| OPX | Wisconsin | Anthem BCBS of Wisconsin | Traditional Indemnity, Medicare Advantage, HMO |
| OPY | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Medicaid, POS, Traditional Indemnity |
| OPZ | Wisconsin | Anthem BCBS of Wisconsin | High-Deductible Health Plan (HDHP), PPO, Medicare Advantage |
| OQA | Ohio | Anthem BCBS of Ohio | EPO, HMO, High-Deductible Health Plan (HDHP) |
| OQB | California | Anthem Blue-Cross | PPO, Traditional Indemnity, Medicaid |
| OQC | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| OQD | Michigan | BCBS of Michigan | POS, HMO, Traditional Indemnity |
| OQE | Michigan | BCBS of Michigan | EPO, High-Deductible Health Plan (HDHP), PPO |
| OQF | Michigan | BCBS of Michigan | Medicaid, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| OQG | Michigan | BCBS of Michigan | Traditional Indemnity, PPO, POS |
| OQH | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), EPO, Medicaid |
| OQI | Michigan | BCBS of Michigan | Medicare Advantage, Traditional Indemnity, HMO |
| OQJ | Michigan | BCBS of Michigan | POS, High-Deductible Health Plan (HDHP), PPO |
| OQK | Michigan | BCBS of Michigan | EPO, Medicaid, Traditional Indemnity |
| OQL | Michigan | BCBS of Michigan | PPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OQM | Michigan | BCBS of Michigan | Traditional Indemnity, HMO, POS |
| OQN | Michigan | BCBS of Michigan | Medicaid, EPO, High-Deductible Health Plan (HDHP) |
| OQO | Michigan | BCBS of Michigan | Medicare Advantage, PPO, Traditional Indemnity |
| OQP | California | Anthem Blue-Cross | High-Deductible Health Plan (HDHP), HMO, Medicaid |
| OQQ | Michigan | BCBS of Michigan | EPO, POS, Traditional Indemnity |
| OQR | Michigan | BCBS of Michigan | PPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OQS | California | Anthem Blue-Cross | Traditional Indemnity, Medicaid, EPO |
| OQT | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), POS, HMO |
| OQU | Michigan | BCBS of Michigan | Medicare Advantage, PPO, Traditional Indemnity |
| OQV | Michigan | BCBS of Michigan | EPO, High-Deductible Health Plan (HDHP), Medicaid |
| OQW | Michigan | BCBS of Michigan | HMO, Traditional Indemnity, POS |
| ORA | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), PPO, Medicare Advantage |
| ORB | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), POS, PPO |
| ORC | Kentucky | Anthem BCBS of Kentucky | Traditional Indemnity, EPO, Medicaid |
| ORD | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Medicare Advantage, High-Deductible Health Plan (HDHP), HMO |
| ORE | Tennessee | BCBS of Tennessee | PPO, Traditional Indemnity, POS |
| ORF | Michigan | BCBS of Michigan | EPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| ORG | Tennessee | BCBS of Tennessee | Medicaid, HMO, Traditional Indemnity |
| ORH | Missouri | Anthem BCBS of Missouri | High-Deductible Health Plan (HDHP), PPO, EPO |
| ORI | South Carolina | BCBS of South Carolina | Traditional Indemnity, Medicare Advantage, POS |
| ORJ | Michigan | BCBS of Michigan | HMO, High-Deductible Health Plan (HDHP), Medicaid |
| ORK | Ohio | Anthem BCBS of Ohio | PPO, Traditional Indemnity, EPO |
| ORL | California | Anthem Blue-Cross | Medicare Advantage, High-Deductible Health Plan (HDHP), HMO |
| ORM | New York (Northeastern) | Blue-Shield of Northeastern New York | POS, Medicaid, Traditional Indemnity |
| ORN | New Jersey | Horizon BCBS of New Jersey | High-Deductible Health Plan (HDHP), EPO, PPO |
| ORO | Michigan | BCBS of Michigan | Traditional Indemnity, HMO, Medicare Advantage |
| ORP | California | Blue Cross of California | Medicaid, High-Deductible Health Plan (HDHP), POS |
| ORQ | Michigan | BCBS of Michigan | EPO, PPO, Traditional Indemnity |
| ORS | Oregon/Idaho/Utah/Washington | Regence BCBS | High-Deductible Health Plan (HDHP), Medicare Advantage, HMO |
| ORT | Pennsylvania | Capital Blue-Cross of Pennsylvania | POS, Traditional Indemnity, Medicaid |
| ORU | Tennessee | BCBS of Tennessee | PPO, High-Deductible Health Plan (HDHP), EPO |
| ORV | Michigan | BCBS of Michigan | Medicare Advantage, HMO, Traditional Indemnity |
| ORW | Virginia | Anthem BCBS of Virginia | High-Deductible Health Plan (HDHP), Medicaid, PPO |
| ORX | Idaho | Blue-Cross of Idaho | EPO, POS, High-Deductible Health Plan (HDHP) |
| ORY | California | Blue-Shield of California | Traditional Indemnity, Medicare Advantage, HMO |
| ORZ | New Jersey | Horizon BCBS of New Jersey | Medicaid, PPO, High-Deductible Health Plan (HDHP) |
| OSA | Rhode Island | Blue Cross Blue Shield of Rhode Island | POS, Traditional Indemnity, EPO |
| OSB | Alabama | BCBS of Alabama | High-Deductible Health Plan (HDHP), Medicare Advantage, PPO |
| OSC | California | Blue Shield of California | HMO, Traditional Indemnity, POS |
| OSD | Massachusetts | Blue Cross Blue Shield of Massachusetts | Medicaid, EPO, High-Deductible Health Plan (HDHP) |
| OSE | Arizona | BCBS of Arizona | PPO, Medicare Advantage, Traditional Indemnity |
| OSF | Rhode Island | Blue Cross Blue Shield of Rhode Island | High-Deductible Health Plan (HDHP), POS, HMO |
| OSG | Missouri | Blue Cross Blue Shield of Missouri | Traditional Indemnity, Medicaid, EPO |
| OSH | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | PPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OSI | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | HMO, Traditional Indemnity, Medicaid |
| OSJ | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), EPO, POS |
| OSK | California | Blue Cross of California | Medicare Advantage, PPO, Traditional Indemnity |
| OSL | Nebraska | BCBS of Nebraska | Medicaid, High-Deductible Health Plan (HDHP), HMO |
| OSM | Illinois | BCBS of Illinois | POS, Traditional Indemnity, EPO |
| OSN | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), Medicare Advantage, PPO |
| OSO | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | HMO, Medicaid, Traditional Indemnity |
| OSP | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), EPO, POS |
| OSQ | Pennsylvania | Highmark BCBS of Pennsylvania | PPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| OSR | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Traditional Indemnity, Medicaid, HMO |
| OSS | California | Blue-Shield of California | EPO, High-Deductible Health Plan (HDHP), PPO |
| OST | Delaware | Highmark BCBS of Delaware | Medicare Advantage, POS, Traditional Indemnity |
| OSU | California | Blue Shield of California | Medicaid, High-Deductible Health Plan (HDHP), HMO |
| OSV | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | POS, EPO, Medicare Advantage |
| OSW | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), PPO, Traditional Indemnity |
| OSX | South Dakota/Iowa | Wellmark BCBS | Medicaid, HMO, High-Deductible Health Plan (HDHP) |
| OSY | Kansas City | BCBS of Kansas City | Traditional Indemnity, Medicare Advantage, POS |
| OSZ | Virginia | Anthem BCBS of Virginia | High-Deductible Health Plan (HDHP), EPO, PPO |
| OTA | Florida | Florida-Blue | Medicaid, Traditional Indemnity, HMO |
| OTB | Virginia | Anthem BCBS of Virginia | PPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OTC | Nebraska | BCBS of Nebraska | Traditional Indemnity, POS, EPO |
| OTD | California | Anthem Blue-Cross | High-Deductible Health Plan (HDHP), HMO, Medicaid |
| OTE | Indiana | Anthem BCBS of Indiana | Medicare Advantage, PPO, Traditional Indemnity |
| OTF | Indiana | Anthem BCBS of Indiana | EPO, High-Deductible Health Plan (HDHP), POS |
| OTG | Michigan | BCBS of Michigan | HMO, Medicaid, Traditional Indemnity |
| OTH | Tennessee | BCBS of Tennessee | High-Deductible Health Plan (HDHP), PPO, Medicare Advantage |
| OTI | North Dakota | BCBS of North Dakota | Traditional Indemnity, EPO, High-Deductible Health Plan (HDHP) |
| OTJ | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | POS, Medicaid, HMO |
| OTK | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), Medicare Advantage, PPO |
| OTL | Alabama | BCBS of Alabama | EPO, Traditional Indemnity, POS |
| OTM | California | Blue-Shield of California | Medicaid, High-Deductible Health Plan (HDHP), HMO |
| OTN | North Dakota | BCBS of North Dakota | PPO, Medicare Advantage, Traditional Indemnity |
| OTO | North Dakota | Blue Cross Blue Shield of North Dakota | High-Deductible Health Plan (HDHP), EPO, Medicaid |
| OTP | California | Blue-Shield of California | POS, High-Deductible Health Plan (HDHP), HMO |
| OTQ | Connecticut | Anthem BCBS of Connecticut | Traditional Indemnity, Medicare Advantage, PPO |
| OTS | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | EPO, Medicaid, High-Deductible Health Plan (HDHP) |
| OTT | South Dakota/Iowa | Wellmark BCBS | HMO, Traditional Indemnity, POS |
| OTU | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), PPO, Medicare Advantage |
| OTV | Pennsylvania | Capital BlueCross | Medicaid, EPO, Traditional Indemnity |
| OTW | Georgia | Anthem BCBS of Georgia | High-Deductible Health Plan (HDHP), POS, HMO |
| OTX | California | Blue-Shield of California | Medicare Advantage, PPO, High-Deductible Health Plan (HDHP) |
| OTY | Oregon/Idaho/Utah/Washington | Regence BCBS | Traditional Indemnity, Medicaid, EPO |
| OTZ | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), HMO, POS |
| OUA | Oregon/Idaho/Utah/Washington | Regence BCBS | PPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| OUB | Rhode Island | BCBS of Rhode Island | Medicaid, Traditional Indemnity, EPO |
| OUC | South Carolina | BCBS of South Carolina | High-Deductible Health Plan (HDHP), PPO, HMO |
| OUD | Michigan | BCBS of Michigan | Medicare Advantage, Traditional Indemnity, POS |
| OUE | Rhode Island | BCBS of Rhode Island | EPO, Medicaid, High-Deductible Health Plan (HDHP) |
| OUF | Oregon/Idaho/Utah/Washington | Regence BCBS | Traditional Indemnity, HMO, PPO |
| OUG | Rhode Island | Blue Cross Blue Shield of Rhode Island | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| OUH | New York | Empire BCBS of New York | Medicaid, POS, Traditional Indemnity |
| OUI | New Jersey | Horizon BCBS of New Jersey | PPO, High-Deductible Health Plan (HDHP), HMO |
| OUJ | Michigan | BCBS of Michigan | Medicare Advantage, EPO, Traditional Indemnity |
| OUK | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicaid, POS |
| OUL | Michigan | BCBS of Michigan | HMO, PPO, Medicare Advantage |
| OUM | Michigan | BCBS of Michigan | Traditional Indemnity, High-Deductible Health Plan (HDHP), EPO |
| OUN | Michigan | BCBS of Michigan | POS, Medicaid, Traditional Indemnity |
| OUO | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicare Advantage, HMO |
| OUP | South Dakota/Iowa | Wellmark BCBS | EPO, PPO, High-Deductible Health Plan (HDHP) |
| OUQ | Michigan | BCBS of Michigan | Medicaid, Traditional Indemnity, POS |
| OUR | New Jersey | Horizon BCBS of New Jersey | High-Deductible Health Plan (HDHP), EPO, Medicare Advantage |
| OUS | Pennsylvania | Highmark BCBS of Pennsylvania | HMO, Traditional Indemnity, PPO |
| OUT | New Jersey | Horizon BCBS of New Jersey | Medicaid, POS, High-Deductible Health Plan (HDHP) |
| OUU | Michigan | BCBS of Michigan | PPO, Medicare Advantage, Traditional Indemnity |
| OUV | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), EPO, HMO |
| OUW | West Virginia | Highmark BCBS of West Virginia | Traditional Indemnity, Medicaid, POS |
| OUX | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), PPO, Medicare Advantage |
| OUY | Michigan | BCBS of Michigan | EPO, HMO, Traditional Indemnity |
| OUZ | Michigan | BCBS of Michigan | Medicaid, High-Deductible Health Plan (HDHP), POS |
| OVA | Ohio | Anthem BCBS of Ohio | PPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| OVB | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | Traditional Indemnity, EPO, Medicaid |
| OVC | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | PPO, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| OVD | Michigan | BCBS of Michigan | Medicaid, EPO, Medicare Advantage |
| OVE | California | Blue Cross of California | High-Deductible Health Plan (HDHP), POS, HMO |
| OVF | Maryland/District of Columbia/Northern Virginia | CareFirst BCBS | Traditional Indemnity, PPO, EPO |
| OVG | Michigan | BCBS of Michigan | Medicare Advantage, Medicaid, High-Deductible Health Plan (HDHP) |
| OVH | Alaska | Premera BCBS of Alaska | HMO, Traditional Indemnity, POS |
| OVI | Michigan | BCBS of Michigan | EPO, High-Deductible Health Plan (HDHP), PPO |
| OVK | Georgia | Blue Cross Blue Shield of Georgia | Medicaid, Medicare Advantage, Traditional Indemnity |
| OVL | New York (Western) | BCBS of Western New York | High-Deductible Health Plan (HDHP), HMO, POS |
| OVM | South Dakota/Iowa | Wellmark BCBS | PPO, EPO, Medicaid |
| OVN | Michigan | BCBS of Michigan | Traditional Indemnity, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OVO | Michigan | BCBS of Michigan | POS, HMO, Traditional Indemnity |
| OVP | Indiana | Anthem BCBS of Indiana | High-Deductible Health Plan (HDHP), PPO, EPO |
| OVQ | Michigan | BCBS of Michigan | Medicaid, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| OVR | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Traditional Indemnity, POS, HMO |
| OVS | Ohio | Anthem BCBS of Ohio | PPO, EPO, High-Deductible Health Plan (HDHP) |
| OVT | Ohio | Anthem BCBS of Ohio | Medicare Advantage, Medicaid, Traditional Indemnity |
| OVU | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), POS, PPO |
| OVV | Michigan | BCBS of Michigan | Traditional Indemnity, EPO, HMO |
| OVW | West Virginia | Highmark BCBS of West Virginia | Medicaid, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OVX | Michigan | BCBS of Michigan | PPO, Traditional Indemnity, POS |
| OVY | Michigan | BCBS of Michigan | EPO, High-Deductible Health Plan (HDHP), Medicaid |
| OVZ | Michigan | BCBS of Michigan | Medicare Advantage, HMO, PPO |
| OWA | South Dakota/Iowa | Wellmark BCBS | Traditional Indemnity, POS, High-Deductible Health Plan (HDHP) |
| OWB | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | EPO, Medicaid, PPO |
| OWC | Oregon/Idaho/Utah/Washington | Regence BCBS | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicare Advantage |
| OWD | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | POS, HMO, High-Deductible Health Plan (HDHP) |
| OWE | Florida | Florida-Blue | Traditional Indemnity, PPO, EPO |
| OWF | South Dakota/Iowa | Wellmark BCBS | Medicaid, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OWG | New York (Western) | BCBS of Western New York | PPO, HMO, Traditional Indemnity |
| OWH | Connecticut | Anthem BCBS of Connecticut | High-Deductible Health Plan (HDHP), POS, Medicaid |
| OWI | Ohio | Anthem BCBS of Ohio | Medicare Advantage, EPO, PPO |
| OWJ | Virginia | Anthem BCBS of Virginia | High-Deductible Health Plan (HDHP), Traditional Indemnity, HMO |
| OWK | Michigan | BCBS of Michigan | Medicaid, PPO, POS |
| OWL | California | Blue-Shield of California | EPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OWO | Michigan | BCBS of Michigan | Traditional Indemnity, HMO, PPO |
| OWP | New York | Empire Blue Cross Blue Shield | High-Deductible Health Plan (HDHP), Medicaid, EPO |
| OWQ | Michigan | BCBS of Michigan | Medicare Advantage, Traditional Indemnity, POS |
| OWR | Michigan | BCBS of Michigan | PPO, High-Deductible Health Plan (HDHP), Medicaid |
| OWS | Virginia | Anthem BCBS of Virginia | EPO, Traditional Indemnity, HMO |
| OWT | Georgia | Anthem BCBS of Georgia | POS, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OWU | Michigan | BCBS of Michigan | Traditional Indemnity, PPO, Medicaid |
| OWV | Pennsylvania | Highmark BCBS of Pennsylvania | HMO, High-Deductible Health Plan (HDHP), EPO |
| OWW | Virginia | Anthem BCBS of Virginia | Medicare Advantage, POS, Traditional Indemnity |
| OWX | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), PPO, Medicaid |
| OWY | Ohio | Anthem BCBS of Ohio | Traditional Indemnity, EPO, HMO |
| OWZ | South Dakota/Iowa | Wellmark BCBS | POS, High-Deductible Health Plan (HDHP), Medicare Advantage |
| OXA | New York (Western) | BCBS of Western New York | Medicaid, Traditional Indemnity, PPO |
| OXB | Oregon | Regence Blue Cross Blue Shield of Oregon | High-Deductible Health Plan (HDHP), HMO, EPO |
| OXC | Washington | Premera Blue Cross | PPO, Medicare Advantage, Traditional Indemnity |
| OXD | California | Anthem Blue-Cross | High-Deductible Health Plan (HDHP), POS, HMO |
| OXE | Michigan | BCBS of Michigan | Medicaid, PPO, EPO |
| OXG | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicare Advantage, Traditional Indemnity |
| OXH | Michigan | BCBS of Michigan | EPO, HMO, POS |
| OXI | Michigan | BCBS of Michigan | Traditional Indemnity, High-Deductible Health Plan (HDHP), PPO |
| OXJ | Michigan | BCBS of Michigan | Medicare Advantage, Medicaid, EPO |
| OXK | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), EPO, Medicaid |
| OXL | Michigan | BCBS of Michigan | PPO, Traditional Indemnity, Medicare Advantage |
| OXM | Alaska | Premera BCBS of Alaska | HMO, High-Deductible Health Plan (HDHP), POS |
| OXN | Oregon/Idaho/Utah/Washington | Regence BCBS | EPO, PPO, Traditional Indemnity |
| OXO | New York (Western) | BCBS of Western New York | Medicare Advantage, High-Deductible Health Plan (HDHP), Medicaid |
| OXP | California | Anthem Blue-Cross | POS, HMO, High-Deductible Health Plan (HDHP) |
| OXQ | Michigan | BCBS of Michigan | Traditional Indemnity, EPO, PPO |
| OXR | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicare Advantage, Medicaid |
| OXS | California | Blue Shield of California | HMO, Traditional Indemnity, POS |
| OXT | Michigan | BCBS of Michigan | EPO, High-Deductible Health Plan (HDHP), PPO |
| OXU | Michigan | BCBS of Michigan | Medicaid, Medicare Advantage, Traditional Indemnity |
| OXV | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), HMO, EPO |
| OXW | Michigan | BCBS of Michigan | PPO, Traditional Indemnity, Medicaid |
| OXX | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicare Advantage, POS |
| OXY | Michigan | BCBS of Michigan | EPO, HMO, Traditional Indemnity |
| OYA | South Dakota/Iowa | Wellmark BCBS | POS, Medicaid, High-Deductible Health Plan (HDHP) |
| OYB | California | Anthem Blue-Cross | Traditional Indemnity, PPO, Medicare Advantage |
| OYC | New Jersey | Horizon BCBS of New Jersey | High-Deductible Health Plan (HDHP), EPO, Medicaid |
| OYD | Idaho | Blue-Cross of Idaho | HMO, Traditional Indemnity, POS |
| OYE | South Dakota/Iowa | Wellmark BCBS | EPO, High-Deductible Health Plan (HDHP), PPO |
| OYF | Michigan | BCBS of Michigan | Medicaid, Medicare Advantage, Traditional Indemnity |
| OYG | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), HMO, EPO |
| OYH | Ohio | Anthem BCBS of Ohio | PPO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| OYI | Michigan | BCBS of Michigan | Medicare Advantage, POS, Medicaid |
| OYJ | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), EPO, HMO |
| OYK | Michigan | BCBS of Michigan | Traditional Indemnity, PPO, Medicare Advantage |
| OYL | California | Blue-Shield of California | Medicaid, High-Deductible Health Plan (HDHP), POS |
| OYM | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | EPO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| OYN | Michigan | BCBS of Michigan | HMO, PPO, Medicare Advantage |
| OYO | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicaid, Traditional Indemnity |
| OYP | Georgia | Blue Cross Blue Shield of Georgia | POS, EPO, High-Deductible Health Plan (HDHP) |
| OYQ | Michigan | BCBS of Michigan | Medicare Advantage, HMO, PPO |
| OYR | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicaid |
| OYS | California | Blue-Shield of California | PPO, EPO, Medicare Advantage |
| OYT | Michigan | BCBS of Michigan | HMO, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| OYU | Michigan | BCBS of Michigan | Medicaid, POS, EPO |
| OYW | Michigan | BCBS of Michigan | Traditional Indemnity, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| OYX | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), PPO, HMO |
| OYY | Michigan | BCBS of Michigan | EPO, Medicaid, Traditional Indemnity |
| OYZ | Tennessee | BCBS of Tennessee | High-Deductible Health Plan (HDHP), Medicare Advantage, POS |
| OZA | Missouri | Anthem BCBS of Missouri | PPO, Traditional Indemnity, EPO |
| OZB | Wisconsin | Anthem BCBS of Wisconsin | Medicaid, HMO, High-Deductible Health Plan (HDHP) |
| OZC | New Jersey | Horizon BCBS of New Jersey | High-Deductible Health Plan (HDHP), Medicare Advantage, Traditional Indemnity |
| OZD | Virginia | Anthem BCBS of Virginia | PPO, EPO, Medicaid |
| OZE | Michigan | BCBS of Michigan | Traditional Indemnity, High-Deductible Health Plan (HDHP), POS |
| OZF | Michigan | BCBS of Michigan | EPO, HMO, PPO |
| OZG | California | Blue-Shield of California | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicaid |
| OZH | Pennsylvania | Capital BlueCross | Medicare Advantage, POS, EPO |
| OZI | Michigan | BCBS of Michigan | HMO, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| OZJ | Michigan | BCBS of Michigan | PPO, Medicaid, Medicare Advantage |
| OZK | Missouri | Anthem BCBS of Missouri | High-Deductible Health Plan (HDHP), EPO, HMO |
| OZL | Michigan | BCBS of Michigan | Traditional Indemnity, POS, High-Deductible Health Plan (HDHP) |
| OZM | Virginia | Anthem BCBS of Virginia | Medicaid, PPO, Medicare Advantage |
| OZN | Michigan | BCBS of Michigan | EPO, HMO, Traditional Indemnity |
| OZO | Michigan | Blue Cross Blue Shield of Michigan | High-Deductible Health Plan (HDHP), Medicare Advantage, POS |
| OZP | California | Anthem Blue-Cross | PPO, Traditional Indemnity, Medicaid |
| OZQ | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), EPO, HMO |
| OZR | Michigan | BCBS of Michigan | Traditional Indemnity, Medicare Advantage, POS |
| OZS | New York (Western) | BCBS of Western New York | PPO, Medicaid, High-Deductible Health Plan (HDHP) |
| OZT | Michigan | BCBS of Michigan | EPO, Traditional Indemnity, HMO |
| OZU | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicare Advantage, PPO |
| OZV | Michigan | BCBS of Michigan | Medicaid, POS, Traditional Indemnity |
| OZW | Georgia | Blue Cross Blue Shield of Georgia | EPO, High-Deductible Health Plan (HDHP), HMO |
| OZX | Missouri | Anthem BCBS of Missouri | PPO, Medicare Advantage, Traditional Indemnity |
| OZY | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicaid, POS |
| OZZ | Michigan | BCBS of Michigan | Traditional Indemnity, EPO, PPO |
Final Thoughts
This concludes the list of BCBS alpha prefixes from OAA to OZZ. Understanding these codes ensures smoother claim processing.
If you’re interested in exploring further, we have also compiled a comprehensive list of prefixes ranging from PAA to PZZ. This comprehensive guide helps you decode prefixes efficiently. Stay updated on related health plan details.