Here I have provided BCBS alpha numeric prefix lookup ranging from K2A to K9Z. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate BCBS Alpha Numeric Prefix data.
BCBS Alpha Numeric Prefix List from K2A to K9Z
| BCBS Alpha Numerix Prefix | BCBS Home Plan Name | State | BCBS Home Plan Website |
|---|---|---|---|
| K2A | BCBS of Texas | Texas | https://www.bcbstx.com/ |
| K2B | BCBS of Texas | Texas | https://www.bcbstx.com/ |
| K2C | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| K2D | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| K2E | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| K2F | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| K2G | BCBS of Oklahoma | Oklahoma | https://www.bcbsok.com/ |
| K2H | BCBS of Western New York | New York (Western) | https://www.bcbswny.com/ |
| K2I | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K2J | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
| K2K | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
| K2L | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
| K2M | Horizon BCBS of New Jersey | New Jersey | https://www.horizonblue.com/ |
| K2N | Blue Cross Blue Shield of Vermont | Vermont | https://www.bluecrossvt.org/ |
| K2O | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K2P | Horizon BCBS of New Jersey | New Jersey | https://www.horizonblue.com/ |
| K2Q | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K2R | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
| K2S | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| K2T | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
| K2U | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
| K2V | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
| K2W | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| K2X | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| K2Y | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K2Z | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| K3A | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| K3B | Empire BCBS of New York | New York | https://www.empireblue.com/ |
| K3C | Anthem BCBS of Virginia | Virginia | https://abcbsva.anthem.com/ |
| K3D | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K3E | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K3F | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| K3G | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| K3H | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
| K3I | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K3J | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K3K | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K3L | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
| K3M | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| K3N | BCBS of Texas | Texas | https://www.bcbstx.com/ |
| K3O | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K3P | Anthem BCBS of Virginia | Virginia | https://abcbsva.anthem.com/ |
| K3Q | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| K3R | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
| K3S | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| K3T | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| K3U | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| K3V | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| K3W | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K3X | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K3Y | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K3Z | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| K4A | Empire BCBS of New York | New York | https://www.empireblue.com/ |
| K4B | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K4C | BCBS of Michigan | Michigan | https://www.bcbsm.com/ |
| K4D | Anthem BCBS of Ohio | Ohio | https://www.anthem.com/contact-us/ohio/ |
| K4E | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K4F | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| K4G | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
| K4H | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K4I | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K4J | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K4K | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K4L | Anthem BCBS of Ohio | Ohio | https://www.anthem.com/contact-us/ohio/ |
| K4M | Empire BCBS of New York | New York | https://www.empireblue.com/ |
| K4N | BCBS of Massachusetts | Massachusetts | bluecrossma.org |
| K4O | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K4P | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K4Q | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K4R | Empire BCBS of New York | New York | https://www.empireblue.com/ |
| K4S | BCBS of Massachusetts | Massachusetts | bluecrossma.org |
| K4T | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
| K4U | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| K4V | BCBS of Texas | Texas | https://www.bcbstx.com/ |
| K4W | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K4X | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K4Y | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K4Z | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K5A | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| K5B | Anthem BCBS of Ohio | Ohio | https://www.anthem.com/contact-us/ohio/ |
| K5C | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K5D | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| K5E | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5F | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K5G | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5H | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5I | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5J | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5K | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5L | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5M | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5N | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K5O | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5P | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| K5Q | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5R | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5S | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5T | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5U | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5V | BCBS of Texas | Texas | https://www.bcbstx.com/ |
| K5W | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5X | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K5Y | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| K5Z | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6A | Empire BCBS of New York | New York | https://www.empireblue.com/ |
| K6B | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| K6C | Empire BCBS of New York | New York | https://www.empireblue.com/ |
| K6D | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6E | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6F | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6G | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6H | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6I | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6J | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6K | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6L | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6M | Anthem BCBS of Virginia | Virginia | https://abcbsva.anthem.com/ |
| K6N | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6O | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6P | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6Q | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6R | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6S | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6T | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6U | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6V | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6W | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6X | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6Y | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K6Z | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7A | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K7B | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K7C | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K7D | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K7E | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K7F | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K7G | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7H | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7I | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7J | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7K | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7L | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7M | Anthem BCBS of Ohio | Ohio | https://www.anthem.com/contact-us/ohio/ |
| K7N | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K7O | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7P | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7Q | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7R | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7S | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| K7T | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7U | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7V | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7W | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7X | BCBS of Texas | Texas | https://www.bcbstx.com/ |
| K7Y | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K7Z | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8A | Anthem BCBS of Colorado | Colorado | https://www.anthem.com/contact-us/colorado/ |
| K8B | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8C | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| K8D | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8E | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8F | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8G | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8H | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8I | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8J | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8K | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8L | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8M | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| K8N | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8O | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8P | BCBS of Texas | Texas | https://www.bcbstx.com/ |
| K8Q | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8R | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8S | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8T | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8U | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8V | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8W | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8X | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K8Y | BCBS of Arizona | Arizona | https://www.azblue.com/ |
| K8Z | BCBS of Arizona | Arizona | https://www.azblue.com/ |
| K9A | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| K9B | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| K9C | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| K9D | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K9E | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9F | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9G | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| K9H | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9I | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9J | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9K | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K9L | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9M | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K9N | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| K9O | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9P | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9Q | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9R | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9S | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9T | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9U | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9V | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9W | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| K9X | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| K9Y | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| K9Z | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
Other Related Prefix
- BCBS Alpha Numeric Prefix from L2A to L9Z
- BCBS Alpha Prefix from JAA to JZZ
- BCBS Alpha Prefix from KAA to KZZ
- BCBS Alpha Prefix from LAA to LZZ
Rebecca Williams is a seasoned professional with years of experience in the medical billing field. With a deep understanding of the healthcare industry, Rebecca is well-versed in the intricacies of medical billing and insurance claims processing. She hold a CPC and CPB certification, and have worked in various roles, such as medical biller, medical coder, and accounts receivable.
Rebecca is dedicated to providing accurate and up-to-date information related to BCBS prefixes. Through her expertise, she aims to help healthcare professionals and billing practitioners navigate the intricacies of BCBS billing and optimize their reimbursement processes.