BCBS Alpha Numeric Prefix from S2A to S9Z
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 S2A to S9Z and list down their applicable state, insurance company name, and type of health plans.
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BCBS Alpha Numeric Prefix from S2A to S9Z – Latest Insights
BCBS Prefix | State | Company Name | Types Of Health Plan |
---|---|---|---|
S2A | New York (Western) | Blue-Cross Blue-Shield of Western New York | HDHP, PPO, Medicaid |
S2B | Illinois | Blue-Cross Blue-Shield of Illinois | EPO, Traditional Indemnity, HMO |
S2C | Illinois | Blue-Cross Blue-Shield of Illinois | POS, Medicare Advantage, HDHP |
S2D | – | Not Assigned | |
S2E | Illinois | Blue-Cross Blue-Shield of Illinois | HMO, Traditional Indemnity, POS |
S2F | Illinois | Blue-Cross Blue-Shield of Illinois | Medicare Advantage, HDHP, PPO |
S2G | Texas | Blue-Cross Blue-Shield of Texas | EPO, Medicaid, Traditional Indemnity |
S2H | Alabama | Blue-Cross Blue-Shield of Alabama | POS, HMO, Medicare Advantage |
S2I | Wisconsin | Anthem Blue-Cross Blue-Shield of Wisconsin | PPO, HDHP, EPO |
S2J | Illinois | Blue-Cross Blue-Shield of Illinois | Traditional Indemnity, POS, Medicaid |
S2K | Texas | Blue-Cross Blue-Shield of Texas | HMO, Medicare Advantage, HDHP |
S2L | Illinois | Blue-Cross Blue-Shield of Illinois | PPO, EPO, Traditional Indemnity |
S2M | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | Medicaid, POS, HMO |
S2N | Illinois | Blue-Cross Blue-Shield of Illinois | HDHP, Medicare Advantage, PPO |
S2O | North Carolina | Blue-Cross Blue-Shield of North Carolina | EPO, Traditional Indemnity, Medicaid |
S2P | Illinois | Blue-Cross Blue-Shield of Illinois | POS, HMO, HDHP |
S2Q | Massachusetts | Blue-Cross Blue-Shield of Massachusetts | PPO, Medicare Advantage, EPO |
S2R | Illinois | Blue-Cross Blue-Shield of Illinois | Traditional Indemnity, Medicaid, POS |
S2S | Pennsylvania | Independence Blue Cross FOC | HDHP, HMO, Medicare Advantage |
S2T | Illinois | Blue-Cross Blue-Shield of Illinois | EPO, PPO, Traditional Indemnity |
S2U | California | Anthem Blue-Cross | Medicaid, POS, HDHP |
S2V | Illinois | Blue-Cross Blue-Shield of Illinois | Medicare Advantage, PPO, EPO |
S2W | Illinois | Blue-Cross Blue-Shield of Illinois | HMO, Traditional Indemnity, Medicaid |
S2X | Texas | Blue-Cross Blue-Shield of Texas | POS, HDHP, HMO |
S2Y | Illinois | Blue-Cross Blue-Shield of Illinois | PPO, EPO, Medicare Advantage |
S2Z | Texas | Blue-Cross Blue-Shield of Texas | Traditional Indemnity, Medicaid, POS |
S3A | New York (Northeastern) | Blue-Shield of Northeastern New York | HDHP, HMO, PPO |
S3B | Alaska | Premera Blue-Cross Blue-Shield of Alaska | Medicare Advantage, EPO, Traditional Indemnity |
S3C | Pennsylvania | Independence Blue Cross FOC | Medicaid, POS, HDHP |
S3D | Illinois | Blue-Cross Blue-Shield of Illinois | PPO, Medicare Advantage, EPO |
S3E | Illinois | Blue-Cross Blue-Shield of Illinois | HMO, Traditional Indemnity, Medicaid |
S3F | Illinois | Blue-Cross Blue-Shield of Illinois | POS, HDHP, HMO |
S3G | Alaska | Premera Blue-Cross of Alaska | EPO, PPO, Medicare Advantage |
S3H | Texas | Blue-Cross Blue-Shield of Texas | Traditional Indemnity, Medicaid, POS |
S3I | Georgia | Anthem Blue-Cross Blue-Shield of Georgia | HDHP, HMO, PPO |
S3J | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | Medicare Advantage, EPO, Traditional Indemnity |
S3K | Texas | Blue-Cross Blue-Shield of Texas | Medicaid, POS, HDHP |
S3L | Illinois | Blue-Cross Blue-Shield of Illinois | PPO, Medicare Advantage, EPO |
S3M | Illinois | Blue-Cross Blue-Shield of Illinois | HMO, Traditional Indemnity, Medicaid |
S3N | Pennsylvania | Highmark Blue-Cross Blue-Shield of Pennsylvania | POS, HDHP, HMO |
S3O | Pennsylvania | Highmark Blue-Shield of Pennsylvania | EPO, PPO, Medicare Advantage |
S3P | Illinois | Blue-Cross Blue-Shield of Illinois | Traditional Indemnity, Medicaid, POS |
S3Q | California | Anthem Blue-Cross | HDHP, HMO, PPO |
S3R | Pennsylvania | Highmark Blue-Cross Blue-Shield of Pennsylvania | Medicare Advantage, EPO, Traditional Indemnity |
S3S | Pennsylvania | Independence Blue Cross FOC | Medicaid, POS, HDHP |
S3T | New York (Western) | Blue-Cross Blue-Shield of Western New York | PPO, Medicare Advantage, EPO |
S3U | Pennsylvania | Highmark BCBS of Pennsylvania | HMO, Traditional Indemnity, Medicaid |
S3V | Pennsylvania | Highmark BCBS of Pennsylvania | POS, HDHP, HMO |
S3W | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | EPO, PPO, Medicare Advantage |
S3X | California | Anthem Blue-Cross | Traditional Indemnity, Medicaid, POS |
S3Y | Massachusetts | Blue-Cross Blue-Shield of Massachusetts | HDHP, HMO, PPO |
S3Z | Arizona | Blue-Cross Blue-Shield of Arizona | Medicare Advantage, EPO, Traditional Indemnity |
S4A | Alaska | Premera Blue-Cross of Alaska | POS, Medicaid, PPO |
S4B | Alaska | Premera Blue-Cross Blue-Shield of Alaska | Traditional Indemnity, HDHP, HMO |
S4C | Alaska | Premera Blue-Cross of Alaska | Medicare Advantage, EPO, POS |
S4D | Alaska | Premera Blue-Cross Blue-Shield of Alaska | Medicaid, PPO, Traditional Indemnity |
S4E | Alaska | Premera Blue-Cross Blue-Shield of Alaska | HMO, HDHP, Medicare Advantage |
S4F | Illinois | Blue-Cross Blue-Shield of Illinois | EPO, POS, Medicaid |
S4G | Massachusetts | Blue-Cross Blue-Shield of Massachusetts | PPO, Traditional Indemnity, HDHP |
S4H | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | Medicare Advantage, HMO, EPO |
S4I | Pennsylvania | Independence Blue Cross FOC | POS, Medicaid, PPO |
S4J | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | Traditional Indemnity, HDHP, HMO |
S4K | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Medicare Advantage, EPO, POS |
S4L | Illinois | Blue-Cross Blue-Shield of Illinois | Medicaid, PPO, Traditional Indemnity |
S4M | Illinois | Blue-Cross Blue-Shield of Illinois | HMO, HDHP, Medicare Advantage |
S4N | Illinois | Blue-Cross Blue-Shield of Illinois | EPO, POS, Medicaid |
S4O | – | Prefix Unallocated/Not Assigned | |
S4P | Illinois | Blue-Cross Blue-Shield of Illinois | Medicare Advantage, HMO, EPO |
S4Q | Alaska | Premera Blue-Cross Blue-Shield of Alaska | POS, Medicaid, PPO |
S4R | New York | Empire Blue-Cross Blue-Shield of New York | Traditional Indemnity, HDHP, HMO |
S4S | – | Prefix Unallocated/Not Assigned | |
S4T | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | Medicaid, PPO, Traditional Indemnity |
S4U | Texas | Blue-Cross Blue-Shield of Texas | HMO, HDHP, Medicare Advantage |
S4V | Alaska | Premera Blue-Cross of Alaska | EPO, POS, Medicaid |
S4W | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | PPO, Traditional Indemnity, HDHP |
S4X | Texas | Blue-Cross Blue-Shield of Texas | Medicare Advantage, HMO, EPO |
S4Y | Alaska | Premera Blue-Cross Blue-Shield of Alaska | POS, Medicaid, PPO |
S4Z | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | Traditional Indemnity, HDHP, HMO |
S5A | Texas | Blue-Cross Blue-Shield of Texas | PPO, Medicare Advantage, EPO |
S5B | Colorado | Anthem Blue-Cross Blue-Shield of Colorado | Traditional Indemnity, Medicaid, POS |
S5C | Massachusetts | Blue-Cross Blue-Shield of Massachusetts | HDHP, HMO, PPO |
S5D | California | Anthem Blue-Cross | EPO, Medicare Advantage, Traditional Indemnity |
S5E | Texas | Blue-Cross Blue-Shield of Texas | POS, Medicaid, HDHP |
S5F | – | Prefix Unallocated/Not Assigned | |
S5G | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | Traditional Indemnity, Medicare Advantage, POS |
S5H | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | HDHP, Medicaid, HMO |
S5I | – | Prefix Unallocated/Not Assigned | |
S5J | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | Medicare Advantage, POS, HDHP |
S5K | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | HMO, Medicaid, PPO |
S5L | Illinois | Blue-Cross Blue-Shield of Illinois | EPO, Traditional Indemnity, Medicare Advantage |
S5M | Illinois | Blue-Cross Blue-Shield of Illinois | POS, HDHP, Medicaid |
S5N | Texas | Blue-Cross Blue-Shield of Texas | PPO, HMO, EPO |
S5O | – | Prefix Unallocated/Not Assigned | |
S5P | Minnesota | Blue-Cross Blue-Shield of Minnesota | HDHP, Medicaid, HMO |
S5Q | Alaska | Premera Blue-Cross Blue-Shield of Alaska | HDHP, EPO, HMO |
S5R | Georgia | Anthem Blue-Cross Blue-Shield of Georgia | Medicaid, POS, PPO |
S5S | – | Prefix Unallocated/Not Assigned | |
S5T | Illinois | Blue-Cross Blue-Shield of Illinois | HMO, EPO, Traditional Indemnity |
S5U | Texas | Blue-Cross Blue-Shield of Texas | Medicare Advantage, PPO, HDHP |
S5V | Pennsylvania | Capital Blue-Cross of Pennsylvania | POS, Medicaid, EPO |
S5W | Alaska | Premera Blue-Cross Blue-Shield of Alaska | HMO, Traditional Indemnity, PPO |
S5X | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | HDHP, Medicare Advantage, POS |
S5Y | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | EPO, HMO, Medicaid |
S5Z | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | Traditional Indemnity, HDHP, PPO |
S6A | Texas | Blue-Cross Blue-Shield of Texas | Medicare Advantage, POS, EPO |
S6B | Illinois | Blue-Cross Blue-Shield of Illinois | PPO, HMO, Traditional Indemnity |
S6C | Illinois | Blue-Cross Blue-Shield of Illinois | HDHP, Medicaid, EPO |
S6D | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | POS, PPO, Medicare Advantage |
S6E | Texas | Blue-Cross Blue-Shield of Texas | Traditional Indemnity, HMO, HDHP |
S6F | Alaska | Premera Blue-Cross Blue-Shield of Alaska | Medicaid, EPO, POS |
S6G | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | PPO, Traditional Indemnity, Medicare Advantage |
S6H | – | Prefix Unallocated/Not Assigned | |
S6I | – | Prefix Unallocated/Not Assigned | |
S6J | Wisconsin | Anthem Blue-Cross Blue-Shield of Wisconsin | Medicare Advantage, Traditional Indemnity, HMO |
S6K | Ohio | Anthem Blue-Cross Blue-Shield of Ohio | HDHP, Medicaid, EPO |
S6L | Texas | Blue-Cross Blue-Shield of Texas | POS, PPO, Traditional Indemnity |
S6M | Kentucky | Anthem Blue-Cross Blue-Shield of Kentucky | HMO, Medicare Advantage, HDHP |
S6N | Texas | Blue-Cross Blue-Shield of Texas | EPO, Medicaid, POS |
S6O | – | Prefix Unallocated/Not Assigned | |
S6P | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | HDHP, Medicare Advantage, EPO |
S6Q | New York | Empire Blue-Cross Blue-Shield of New York | POS, PPO, Medicaid |
S6R | Maine | Anthem Blue-Cross Blue-Shield of Maine | Traditional Indemnity, HMO, HDHP |
S6S | – | Prefix Unallocated/Not Assigned | |
S6T | – | Prefix Unallocated/Not Assigned | |
S6U | Texas | Blue-Cross Blue-Shield of Texas | HMO, HDHP, EPO |
S6V | California | Anthem Blue-Cross | POS, Medicare Advantage, Medicaid |
S6W | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | PPO, Traditional Indemnity, HMO |
S6X | California | Anthem Blue-Cross | HDHP, EPO, POS |
S6Y | Illinois | Blue-Cross Blue-Shield of Illinois | Medicaid, Medicare Advantage, PPO |
S6Z | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | Traditional Indemnity, HMO, HDHP |
S7A | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | EPO, POS, Medicaid |
S7B | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | Medicare Advantage, PPO, Traditional Indemnity |
S7C | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | HDHP, HMO, EPO |
S7D | Wisconsin | Anthem Blue-Cross Blue-Shield of Wisconsin | POS, Medicaid, PPO |
S7E | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | Traditional Indemnity, Medicare Advantage, HDHP |
S7F | California | Anthem Blue-Cross | HMO, EPO, POS |
S7G | Virginia | Anthem Blue-Cross Blue-Shield of Virginia | Medicaid, PPO, Traditional Indemnity |
S7H | Illinois | Blue-Cross Blue-Shield of Illinois | HDHP, Medicare Advantage, HMO |
S7I | – | Prefix Unallocated/Not Assigned | |
S7J | New Jersey | Horizon Blue-Cross Blue-Shield of New Jersey | Traditional Indemnity, Medicaid, HDHP |
S7K | New Jersey | Horizon Blue-Cross Blue-Shield of New Jersey | Medicare Advantage, HMO, EPO |
S7L | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | POS, PPO, Medicaid |
S7M | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | HDHP, Traditional Indemnity, Medicare Advantage |
S7N | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | HMO, EPO, POS |
S7O | – | Prefix Unallocated/Not Assigned | |
S7P | Illinois | Blue-Cross Blue-Shield of Illinois | Traditional Indemnity, Medicare Advantage, HMO |
S7Q | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | EPO, POS, Medicaid |
S7R | California | Anthem Blue-Cross | PPO, HDHP, Traditional Indemnity |
S7S | – | Prefix Unallocated/Not Assigned | |
S7T | Illinois | Blue-Cross Blue-Shield of Illinois | POS, Medicaid, HDHP |
S7U | Texas | Blue-Cross Blue-Shield of Texas | Traditional Indemnity, PPO, Medicare Advantage |
S7V | Georgia | Anthem Blue-Cross Blue-Shield of Georgia | HMO, EPO, POS |
S7W | Alaska | Premera Blue-Cross Blue-Shield of Alaska | Medicaid, HDHP, PPO |
S7X | Illinois | Blue-Cross Blue-Shield of Illinois | Medicare Advantage, Traditional Indemnity, HMO |
S7Y | Alaska | Premera Blue-Cross Blue-Shield of Alaska | EPO, POS, PPO |
S7Z | California | Anthem Blue-Cross | HDHP, Medicaid, Traditional Indemnity |
S8A | Ohio | Anthem Blue-Cross Blue-Shield of Ohio | HMO, Medicare Advantage, EPO |
S8B | Texas | Blue-Cross Blue-Shield of Texas | POS, PPO, HDHP |
S8C | Arizona | Blue-Cross Blue-Shield of Arizona | Traditional Indemnity, Medicaid, EPO |
S8D | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | Medicare Advantage, HMO, PPO |
S8E | Alaska | Premera Blue-Cross Blue-Shield of Alaska | HDHP, POS, Traditional Indemnity |
S8F | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | Medicaid, EPO, HMO |
S8G | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | PPO, Medicare Advantage, HDHP |
S8H | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | POS, Traditional Indemnity, Medicaid |
S8I | – | Prefix Unallocated/Not Assigned | |
S8J | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | HDHP, PPO, POS |
S8K | Alaska | Premera Blue-Cross Blue-Shield of Alaska | Traditional Indemnity, Medicaid, HMO |
S8L | Illinois | Blue-Cross Blue-Shield of Illinois | EPO, Medicare Advantage, HDHP |
S8M | Texas | Blue-Cross Blue-Shield of Texas | POS, PPO, Traditional Indemnity |
S8N | Minnesota | Blue-Cross Blue-Shield of Minnesota | Medicaid, HMO, EPO |
S8O | – | Prefix Unallocated/Not Assigned | |
S8P | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | PPO, Traditional Indemnity, Medicaid |
S8Q | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | HMO, EPO, Medicare Advantage |
S8R | Texas | Blue-Cross Blue-Shield of Texas | HDHP, POS, PPO |
S8S | Pennsylvania | Independence Blue Cross FOC | Traditional Indemnity, Medicaid, EPO |
S8T | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | Medicare Advantage, HMO, POS |
S8U | New Jersey | Horizon Blue-Cross Blue-Shield of New Jersey | PPO, HDHP, Traditional Indemnity |
S8V | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | Medicaid, EPO, HMO |
S8W | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | Medicare Advantage, POS, PPO |
S8X | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | HDHP, Traditional Indemnity, Medicaid |
S8Y | Pennsylvania | Highmark Blue-Cross Blue-Shield of Pennsylvania | HMO, EPO, Medicare Advantage |
S8Z | Indiana | Anthem Blue-Cross Blue-Shield of Indiana | POS, PPO, HDHP |
S9A | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | Traditional Indemnity, Medicaid, EPO |
S9B | Alaska | Premera Blue-Cross Blue-Shield of Alaska | Medicare Advantage, HMO, HDHP |
S9C | Texas | Blue-Cross Blue-Shield of Texas | POS, PPO, Traditional Indemnity |
S9D | – | Prefix Unallocated/Not Assigned | |
S9E | Maryland/District of Columbia/Northern Virginia | Carefirst Blue-Cross Blue-Shield | Medicare Advantage, HDHP, POS |
S9F | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | PPO, Traditional Indemnity, Medicaid |
S9G | Texas | Blue-Cross Blue-Shield of Texas | HMO, EPO, Medicare Advantage |
S9H | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | HDHP, POS, PPO |
S9I | – | Prefix Unallocated/Not Assigned | |
S9J | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | EPO, HMO, Medicare Advantage |
S9K | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | POS, PPO, HDHP |
S9L | Oregon/Idaho/Utah/Washington | Regence Blue-Cross Blue-Shield | Traditional Indemnity, Medicaid, EPO |
S9M | Michigan | Blue-Cross Blue-Shield of Michigan | HMO, Medicare Advantage, POS |
S9N | Texas | Blue-Cross Blue-Shield of Texas | PPO, HDHP, Traditional Indemnity |
S9O | – | Prefix Unallocated/Not Assigned | |
S9P | California | Anthem Blue-Cross | Medicare Advantage, POS, PPO |
S9Q | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | Traditional Indemnity, HDHP, Medicaid |
S9R | Ohio | Anthem Blue-Cross Blue-Shield of Ohio | EPO, HMO, Medicare Advantage |
S9S | Pennsylvania | Independence Blue Cross FOC | POS, PPO, HDHP |
S9T | Kentucky | Anthem Blue-Cross Blue-Shield of Kentucky | Medicaid, Traditional Indemnity, EPO |
S9U | Wisconsin | Anthem Blue-Cross Blue-Shield of Wisconsin | Medicare Advantage, HMO, POS |
S9V | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | PPO, HDHP, Traditional Indemnity |
S9W | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | Medicaid, EPO, HMO |
S9X | Missouri | Anthem Blue-Cross Blue-Shield of Missouri | Medicare Advantage, POS, PPO |
S9Y | Wisconsin | Anthem Blue-Cross Blue-Shield of Wisconsin | Traditional Indemnity, HDHP, Medicaid |
S9Z | Connecticut | Anthem Blue-Cross Blue-Shield of Connecticut | EPO, HMO, Medicare Advantage |