BCBS Alpha Numeric Prefix from C2A to C9Z
BCBS Alpha Numeric Prefixes are three-character combinations of letters and numbers found at the beginning of the identification number on Blue Cross Blue Shield insurance cards. They help in identifying the health plans of patients along with their insurance companies.
This blog will cover the alpha numeric prefixes ranging from C2A to C9Z and list down their applicable state, insurance company name, and type of health plans.
Moreover, streamline your practice’s claims process with our specialized billing & coding services. Our solutions ensure compliance and precision, improving billing outcomes. See how we enhance medical coding efficiency.
BCBS Alpha Numeric Prefix from C2A to C9Z – Latest Insights
| BCBS Prefix | State | Company Name | Types Of Health Plans |
|---|---|---|---|
| C2A | Texas | Blue-Cross Blue-Shield of Texas | HMO, Medicare Advantage, PPO |
| C2B | Pennsylvania | Highmark BCBS of Pennsylvania | High-Deductible Health Plan (HDHP), EPO, Traditional Indemnity |
| C2C | New York (Northeastern) | Blue-Shield of Northeastern New York | Medicaid, POS, High-Deductible Health Plan (HDHP) |
| C2E | Alaska | Premera Blue-Cross of Alaska | PPO, Traditional Indemnity, EPO |
| C2F | Pennsylvania | Highmark Blue-Cross Blue-Shield of Pennsylvania | HMO, POS, Medicaid |
| C2G | Minnesota | Blue-Cross Blue-Shield of Minnesota | Medicare Advantage, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| C2H | Alabama | Blue-Cross Blue-Shield of Alabama | EPO, PPO, Medicaid |
| C2I | Pennsylvania | Highmark Blue-Shield of Pennsylvania | POS, High-Deductible Health Plan (HDHP), Medicare Advantage |
| C2J | California | Anthem Blue-Cross | Traditional Indemnity, HMO, POS |
| C2K | Minnesota | Blue-Cross Blue-Shield of Minnesota | Medicaid, EPO, PPO |
| C2L | Pennsylvania | Highmark Blue-Cross Blue-Shield of Pennsylvania | High-Deductible Health Plan (HDHP), Medicare Advantage, Traditional Indemnity |
| C2M | California | Anthem Blue-Cross | POS, HMO, EPO |
| C2N | Pennsylvania | Highmark Blue-Cross Blue-Shield of Pennsylvania | Medicaid, PPO, High-Deductible Health Plan (HDHP) |
| C2O | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Traditional Indemnity, Medicare Advantage, POS |
| C2P | Illinois | Blue-Cross Blue-Shield of Illinois | EPO, HMO, Medicaid |
| C2Q | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | PPO, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| C2R | Illinois | Blue-Cross Blue-Shield of Illinois | Medicare Advantage, POS, EPO |
| C2S | Illinois | Blue-Cross Blue-Shield of Illinois | HMO, Traditional Indemnity, Medicaid |
| C2T | Alabama | Blue-Cross Blue-Shield of Alabama | High-Deductible Health Plan (HDHP), PPO, POS |
| C2U | Pennsylvania | Highmark Blue-Cross Blue-Shield of Pennsylvania | EPO, Medicaid, Medicare Advantage |
| C2V | Alaska | Premera Blue-Cross of Alaska | Traditional Indemnity, HMO, High-Deductible Health Plan (HDHP) |
| C2W | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | POS, PPO, EPO |
| C2X | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | Medicaid, Medicare Advantage, Traditional Indemnity |
| C2Y | Minnesota | Blue-Cross Blue-Shield of Minnesota | High-Deductible Health Plan (HDHP), HMO, POS |
| C2Z | California | Anthem Blue-Cross | EPO, PPO, Medicaid |
| C3A | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | Medicare Advantage, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| C3B | Wisconsin | Anthem Blue-Cross Blue-Shield of Wisconsin | POS, HMO, PPO |
| C3C | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | Traditional Indemnity, Medicaid, EPO |
| C3D | Alaska | Premera Blue-Cross of Alaska | High-Deductible Health Plan (HDHP), Medicare Advantage, POS |
| C3E | Texas | Blue-Cross Blue-Shield of Texas | PPO, HMO, Traditional Indemnity |
| C3F | Pennsylvania | Highmark BCBS of Pennsylvania | Medicaid, EPO, High-Deductible Health Plan (HDHP) |
| C3G | California | Anthem Blue-Cross | Medicare Advantage, POS, PPO |
| C3H | Alabama | Blue-Cross Blue-Shield of Alabama | Traditional Indemnity, High-Deductible Health Plan (HDHP), Medicaid |
| C3I | California | Anthem Blue-Cross | EPO, HMO, Medicare Advantage |
| C3J | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | POS, PPO, High-Deductible Health Plan (HDHP) |
| C3K | Pennsylvania | Highmark Blue-Cross Blue-Shield of Pennsylvania | Medicaid, Traditional Indemnity, EPO |
| C3L | Pennsylvania | Highmark Blue-Cross Blue-Shield of Pennsylvania | High-Deductible Health Plan (HDHP), Medicare Advantage, HMO |
| C3M | Pennsylvania | Highmark Blue-Cross Blue-Shield of Pennsylvania | PPO, POS, Medicaid |
| C3N | Texas | Blue-Cross Blue-Shield of Texas | Traditional Indemnity, EPO, High-Deductible Health Plan (HDHP) |
| C3O | Virginia | Anthem Blue-Cross Blue-Shield of Virginia | Medicare Advantage, HMO, POS |
| C3P | Alaska | Premera Blue-Cross of Alaska | EPO, Medicaid, PPO |
| C3Q | Michigan | Blue-Cross Blue-Shield of Michigan | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicare Advantage |
| C3R | Pennsylvania | Highmark Blue-Cross Blue-Shield of Pennsylvania | HMO, POS, EPO |
| C3S | Virginia | Anthem Blue-Cross Blue-Shield of Virginia | Medicaid, PPO, High-Deductible Health Plan (HDHP) |
| C3T | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | Traditional Indemnity, Medicare Advantage, HMO |
| C3U | Wisconsin | Anthem Blue-Cross Blue-Shield of Wisconsin | POS, EPO, Medicaid |
| C3V | Illinois | Blue-Cross Blue-Shield of Illinois | High-Deductible Health Plan (HDHP), PPO, Traditional Indemnity |
| C3W | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | Medicare Advantage, HMO, POS |
| C3X | Wisconsin | Anthem Blue-Cross Blue-Shield of Wisconsin | EPO, Medicaid, High-Deductible Health Plan (HDHP) |
| C3Y | New York | Empire Blue-Cross Blue-Shield of New York | PPO, Traditional Indemnity, Medicare Advantage |
| C3Z | New York | Empire Blue-Cross Blue-Shield of New York | HMO, POS, EPO |
| C4A | Alaska | Premera Blue-Cross Blue-Shield of Alaska | High-Deductible Health Plan (HDHP), Medicaid, Traditional Indemnity |
| C4B | Virginia | Anthem Blue-Cross Blue-Shield of Virginia | Medicare Advantage, PPO, POS |
| C4C | Texas | Blue-Cross Blue-Shield of Texas | EPO, High-Deductible Health Plan (HDHP), HMO |
| C4D | New York | Empire Blue-Cross Blue-Shield of New York | Medicaid, Traditional Indemnity, PPO |
| C4E | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | POS, Medicare Advantage, EPO |
| C4F | Virginia | Anthem Blue-Cross Blue-Shield of Virginia | High-Deductible Health Plan (HDHP), HMO, Medicaid |
| C4G | New Hampshire | Anthem Blue-Cross Blue-Shield of New Hampshire | Traditional Indemnity, PPO, Medicare Advantage |
| C4H | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | EPO, POS, High-Deductible Health Plan (HDHP) |
| C4I | Western New York | Highmark Blue-Cross Blue-Shield of Western New York | Medicaid, Traditional Indemnity, HMO |
| C4J | New Jersey | Horizon Blue-Cross Blue-Shield of New Jersey | PPO, Medicare Advantage, EPO |
| C4K | Pennsylvania | Highmark Blue-Cross Blue-Shield of Pennsylvania | High-Deductible Health Plan (HDHP), POS, Medicaid |
| C4L | Texas | Blue-Cross Blue-Shield of Texas | Traditional Indemnity, HMO, PPO |
| C4M | New York | Empire Blue-Cross Blue-Shield of New York | Medicare Advantage, EPO, High-Deductible Health Plan (HDHP) |
| C4N | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | POS, Medicaid, Traditional Indemnity |
| C4P | Texas | Blue-Cross Blue-Shield of Texas | PPO, High-Deductible Health Plan (HDHP), HMO |
| C4Q | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | EPO, Medicare Advantage, POS |
| C4R | Alaska | Premera Blue-Cross Blue-Shield of Alaska | Medicaid, Traditional Indemnity, PPO |
| C4S | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | High-Deductible Health Plan (HDHP), HMO, Medicare Advantage |
| C4T | Ohio | Anthem Blue-Cross Blue-Shield of Ohio | Traditional Indemnity, EPO, POS |
| C4U | Oklahoma | Blue-Cross Blue-Shield of Oklahoma | PPO, Medicaid, High-Deductible Health Plan (HDHP) |
| C4V | Georgia | Anthem Blue-Cross Blue-Shield of Georgia | HMO, Medicare Advantage, Traditional Indemnity |
| C4W | New York (Western) | Blue-Cross Blue-Shield of Western New York | EPO, POS, PPO |
| C4X | Texas | Blue-Cross Blue-Shield of Texas | High-Deductible Health Plan (HDHP), Medicaid, Medicare Advantage |
| C4Y | Texas | Blue-Cross Blue-Shield of Texas | Traditional Indemnity, HMO, EPO |
| C4Z | Tennessee | Blue-Cross Blue-Shield of Tennessee | POS, PPO, High-Deductible Health Plan (HDHP) |
| C5A | California | Anthem Blue-Cross | Medicaid, Medicare Advantage, Traditional Indemnity |
| C5B | Illinois | Blue-Cross Blue-Shield of Illinois | HMO, EPO, POS |
| C5C | Arkansas | Arkansas Blue-Cross Blue-Shield | PPO, High-Deductible Health Plan (HDHP), Medicaid |
| C5D | Illinois | Blue-Cross Blue-Shield of Illinois | EPO, Medicare Advantage, Traditional Indemnity |
| C5E | Pennsylvania | Highmark Blue-Cross Blue-Shield of Pennsylvania | POS, HMO, PPO |
| C5F | Texas | Blue-Cross Blue-Shield of Texas | Medicaid, High-Deductible Health Plan (HDHP), Medicare Advantage |
| C5G | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | Traditional Indemnity, EPO, POS |
| C5H | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | PPO, Medicaid, HMO |
| C5J | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | High-deductible health Plan (HDHP), Medicare Advantage, Traditional Indemnity |
| C5K | New York (Northeastern) | Blue-Shield of Northeastern New York | POS, EPO, PPO |
| C5L | Illinois | Blue-Cross Blue-Shield of Illinois | Medicaid, HMO, High-Deductible Health Plan (HDHP) |
| C5M | Georgia | Anthem Blue-Cross Blue-Shield of Georgia | Medicare Advantage, Traditional Indemnity, EPO |
| C5N | Illinois | Blue-Cross Blue-Shield of Illinois | PPO, POS, Medicaid |
| C5P | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | HMO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| C5Q | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Traditional Indemnity, EPO, POS |
| C5R | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | Medicaid, PPO, HMO |
| C5S | Colorado | Anthem Blue-Cross Blue-Shield of Colorado | High-Deductible Health Plan (HDHP), Medicare Advantage, Traditional Indemnity |
| C5T | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | POS, EPO, High-Deductible Health Plan (HDHP) |
| C5U | Colorado | Anthem Blue-Cross Blue-Shield of Colorado | PPO, Medicaid, Traditional Indemnity |
| C5V | Texas | Blue-Cross Blue-Shield of Texas | Medicare Advantage, HMO, POS |
| C5W | Georgia | Anthem Blue-Cross Blue-Shield of Georgia | EPO, High-Deductible Health Plan (HDHP), Medicaid |
| C5X | Colorado | Anthem Blue-Cross Blue-Shield of Colorado | Traditional Indemnity, PPO, Medicare Advantage |
| C5Y | Oklahoma | Blue-Cross Blue-Shield of Oklahoma | HMO, POS, EPO |
| C5Z | New York (Western) | Blue-Cross Blue-Shield of Western New York | Medicaid, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| C6A | California | Anthem Blue-Cross | PPO, Medicare Advantage, HMO |
| C6B | New Hampshire | Anthem Blue-Cross Blue-Shield of New Hampshire | EPO, POS, PPO |
| C6C | Virginia | Anthem Blue-Cross Blue-Shield of Virginia | High-Deductible Health Plan (HDHP), Medicaid, Traditional Indemnity |
| C6D | New Hampshire | Anthem Blue-Cross Blue-Shield of New Hampshire | Medicare Advantage, HMO, EPO |
| C6E | New Hampshire | Anthem Blue-Cross Blue-Shield of New Hampshire | HMO, PPO, Medicaid |
| C6F | Illinois | Blue-Cross Blue-Shield of Illinois | High-Deductible Health Plan (HDHP), EPO, Traditional Indemnity |
| C6G | New Hampshire | Anthem Blue-Cross Blue-Shield of New Hampshire | Medicare Advantage, POS, PPO |
| C6H | Virginia | Anthem Blue-Cross Blue-Shield of Virginia | Traditional Indemnity, Medicaid, High-Deductible Health Plan (HDHP) |
| C6J | Illinois | Blue-Cross Blue-Shield of Illinois | EPO, Medicare Advantage, POS |
| C6K | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | HMO, Traditional Indemnity, PPO |
| C6L | New Jersey | Horizon Blue-Cross Blue-Shield of New Jersey | High-Deductible Health Plan (HDHP), Medicaid, EPO |
| C6M | Michigan | Blue-Cross Blue-Shield of Michigan | POS, Medicare Advantage, HMO |
| C6N | Illinois | Blue-Cross Blue-Shield of Illinois | Traditional Indemnity, High-Deductible Health Plan (HDHP), PPO |
| C6P | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | Medicaid, EPO, POS |
| C6Q | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Medicare Advantage, HMO, Traditional Indemnity |
| C6R | New York | Empire Blue-Cross Blue-Shield of New York | PPO, High-Deductible Health Plan (HDHP), Medicaid |
| C6S | Virginia | Anthem Blue-Cross Blue-Shield of Virginia | EPO, POS, Medicare Advantage |
| C6T | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | HMO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| C6U | Illinois | Blue-Cross Blue-Shield of Illinois | Medicaid, PPO, EPO |
| C6V | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | High-Deductible Health Plan (HDHP), Medicare Advantage, POS |
| C6W | Georgia | Anthem Blue-Cross Blue-Shield of Georgia | Traditional Indemnity, HMO, PPO |
| C6X | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | EPO, Medicaid, High-Deductible Health Plan (HDHP) |
| C6Y | Virginia | Anthem Blue-Cross Blue-Shield of Virginia | POS, Medicare Advantage, Traditional Indemnity |
| C6Z | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | HMO, PPO, High-Deductible Health Plan (HDHP) |
| C7A | California | Anthem Blue-Cross | Medicaid, EPO, Medicare Advantage |
| C7B | Illinois | Blue-Cross Blue-Shield of Illinois | Traditional Indemnity, PPO, High-Deductible Health Plan (HDHP) |
| C7C | Minnesota | Blue-Cross Blue-Shield of Minnesota | POS, HMO, EPO |
| C7D | Illinois | Blue-Cross Blue-Shield of Illinois | Medicaid, Medicare Advantage, Traditional Indemnity |
| C7E | Colorado | Anthem Blue-Cross Blue-Shield of Colorado | PPO, High-Deductible Health Plan (HDHP), HMO |
| C7F | Illinois | Blue-Cross Blue-Shield of Illinois | EPO, POS, Medicaid |
| C7G | California | Anthem Blue-Cross | Medicare Advantage, Traditional Indemnity, PPO |
| C7H | Illinois | Blue-Cross Blue-Shield of Illinois | High-Deductible Health Plan (HDHP), HMO, EPO |
| C7J | California | Anthem Blue-Cross | POS, Medicaid, PPO |
| C7K | Colorado | Anthem Blue-Cross Blue-Shield of Colorado | Traditional Indemnity, High-Deductible Health Plan (HDHP), Medicare Advantage |
| C7L | Illinois | Blue-Cross Blue-Shield of Illinois | EPO, HMO, POS |
| C7M | Wisconsin | Anthem Blue-Cross Blue-Shield of Wisconsin | Medicaid, PPO, Traditional Indemnity |
| C7N | Wisconsin | Anthem Blue-Cross Blue-Shield of Wisconsin | High-Deductible Health Plan (HDHP), Medicare Advantage, HMO |
| C7O | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | EPO, POS, PPO |
| C7P | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | Traditional Indemnity, Medicaid, High-Deductible Health Plan (HDHP) |
| C7Q | Georgia | Anthem Blue-Cross Blue-Shield of Georgia | Medicare Advantage, HMO, EPO |
| C7R | Texas | Blue-Cross Blue-Shield of Texas | POS, PPO, Traditional Indemnity |
| C7S | Minnesota | Blue-Cross Blue-Shield of Minnesota | Medicaid, High-Deductible Health Plan (HDHP), Medicare Advantage |
| C7T | Ohio | Anthem Blue-Cross Blue-Shield of Ohio | EPO, HMO, POS |
| C7U | Illinois | Blue-Cross Blue-Shield of Illinois | PPO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| C7V | Texas | Blue-Cross Blue-Shield of Texas | Medicaid, Medicare Advantage, EPO |
| C7W | Colorado | Anthem Blue-Cross Blue-Shield of Colorado | HMO, POS, PPO |
| C7X | Colorado | Anthem Blue-Cross Blue-Shield of Colorado | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicaid |
| C7Y | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | EPO, Medicare Advantage, HMO |
| C7Z | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | POS, PPO, High-Deductible Health Plan (HDHP) |
| C8A | California | Anthem Blue-Cross | Traditional Indemnity, Medicaid, EPO |
| C8B | Illinois | Blue-Cross Blue-Shield of Illinois | Medicare Advantage, HMO, POS |
| C8C | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | High-Deductible Health Plan (HDHP), PPO, Traditional Indemnity |
| C8D | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | Medicaid, EPO, HMO |
| C8E | Nevada | Anthem Blue-Cross Blue-Shield of Nevada | Medicare Advantage, POS, PPO |
| C8F | Massachusetts | Blue-Cross Blue-Shield of Massachusetts | Traditional Indemnity, High-Deductible Health Plan (HDHP), Medicaid |
| C8G | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | EPO, HMO, Medicare Advantage |
| C8H | Illinois | Blue-Cross Blue-Shield of Illinois | High-Deductible Health Plan (HDHP), Traditional Indemnity, POS |
| C8J | New Jersey | Horizon Blue-Cross Blue-Shield of New Jersey | Medicaid, PPO, EPO |
| C8K | Nevada | Anthem Blue-Cross Blue-Shield of Nevada | HMO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| C8L | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | Traditional Indemnity, POS, Medicaid |
| C8M | Illinois | Blue-Cross Blue-Shield of Illinois | EPO, High-Deductible Health Plan (HDHP), PPO |
| C8N | Illinois | Blue-Cross Blue-Shield of Illinois | Medicare Advantage, HMO, Traditional Indemnity |
| C8P | Texas | Blue-Cross Blue-Shield of Texas | POS, Medicaid, EPO |
| C8Q | California | Anthem Blue-Cross | High-Deductible Health Plan (HDHP), PPO, Medicare Advantage |
| C8R | Texas | Blue-Cross Blue-Shield of Texas | Traditional Indemnity, HMO, POS |
| C8S | Minnesota | Blue-Cross Blue-Shield of Minnesota | Medicaid, EPO, High-Deductible Health Plan (HDHP) |
| C8T | Nevada | Anthem Blue-Cross Blue-Shield of Nevada | PPO, Medicare Advantage, Traditional Indemnity |
| C8U | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | HMO, POS, Medicaid |
| C8V | California | Anthem Blue-Cross | High-Deductible Health Plan (HDHP), EPO, PPO |
| C8W | Massachusetts | Blue-Cross Blue-Shield of Massachusetts | Medicare Advantage, Traditional Indemnity, HMO |
| C8X | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | POS, Medicaid, High-Deductible Health Plan (HDHP) |
| C8Y | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | EPO, PPO, Medicare Advantage |
| C8Z | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | Traditional Indemnity, HMO, POS |
| C9A | New York (Western) | Blue-Cross Blue-Shield of Western New York | High-Deductible Health Plan (HDHP), Medicaid, EPO |
| C9B | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | Medicare Advantage, PPO, Traditional Indemnity |
| C9C | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | HMO, POS, High-Deductible Health Plan (HDHP) |
| C9D | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | EPO, Medicaid, Medicare Advantage |
| C9E | California | Anthem Blue-Cross | Traditional Indemnity, PPO, High-Deductible Health Plan (HDHP) |
| C9F | Nevada | Anthem Blue-Cross Blue-Shield of Nevada | POS, HMO, EPO |
| C9G | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | Medicaid, Medicare Advantage, Traditional Indemnity |
| C9H | Illinois | Blue-Cross Blue-Shield of Illinois | PPO, High-Deductible Health Plan (HDHP), HMO |
| C9I | Delaware | Highmark Blue-Cross Blue-Shield of Delaware | EPO, POS, Medicaid |
| C9J | New Jersey | Horizon Blue-Cross Blue-Shield of New Jersey | Medicare Advantage, Traditional Indemnity, PPO |
| C9K | New Jersey | Horizon Blue-Cross Blue-Shield of New Jersey | High-Deductible Health Plan (HDHP), HMO, EPO |
| C9L | New Jersey | Horizon Blue-Cross Blue-Shield of New Jersey | POS, Medicaid, PPO |
| C9M | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | Traditional Indemnity, High-Deductible Health Plan (HDHP), Medicare Advantage |
| C9N | Illinois | Blue-Cross Blue-Shield of Illinois | EPO, HMO, POS |
| C9O | Delaware | Highmark Blue-Cross Blue-Shield of Delaware | Medicaid, PPO, Traditional Indemnity |
| C9P | Texas | Blue-Cross Blue-Shield of Texas | High-Deductible Health Plan (HDHP), Medicare Advantage, HMO |
| C9Q | New Jersey | Horizon Blue-Cross Blue-Shield of New Jersey | EPO, POS, PPO |
| C9R | Texas | Blue-Cross Blue-Shield of Texas | Traditional Indemnity, Medicaid, High-Deductible Health Plan (HDHP) |
| C9S | Alaska | Premera Blue-Cross Blue-Shield of Alaska | Medicare Advantage, HMO, EPO |
| C9T | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | POS, PPO, Traditional Indemnity |
| C9U | New Jersey | Horizon Blue-Cross Blue-Shield of New Jersey | Medicaid, High-Deductible Health Plan (HDHP), Medicare Advantage |
| C9V | New Jersey | Horizon Blue-Cross Blue-Shield of New Jersey | EPO, HMO, POS |
| C9W | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | PPO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| C9X | Colorado | Anthem Blue-Cross Blue-Shield of Colorado | Medicaid, Medicare Advantage, EPO |
| C9Z | Texas | Blue-Cross Blue-Shield of Texas | HMO, POS, PPO |
Health Quest Billing offers trusted BCBS credentialing services. Partner with us for a smooth, compliant process that enhances your practice’s efficiency.
Final Thoughts
This list of BCBS Alpha Prefixes from C2A to C9Z helps streamline your healthcare billing. Understanding these codes improves claims accuracy and efficiency.
For more prefixes, explore our detailed list of alpha-numeric prefixes from D2A to D9Z. This can further assist in managing insurance claims efficiently.