BCBS Alpha numeric Prefix I2A to I9Z list is updated from authorized and trusted resources and based on the latest information.
| BCBS Alpha Numeric Prefix | BCBS Plan Name | Website Link |
| I2A | Anthem Blue Cross of California | https://www.anthem.com/ca |
| I2B | AnthemBlue Cross Blue Shield Ohio | https://www.anthem.com/contact-us/ohio/ |
| I2C | AnthemBlue Cross Blue Shield Colorado | https://www.anthem.com/contact-us/colorado/ |
| I2D | Not Assigned Prefix | Not Found |
| I2E | Not Assigned Prefix | Not Found |
| I2F | Anthem Blue Cross of California | https://www.anthem.com/ca |
| I2G | Not Assigned Prefix | Not Found |
| I2H | Not Assigned Prefix | Not Found |
| I2I | Anthem Blue Cross of California | https://www.anthem.com/ca |
| I2J | Not Assigned Prefix | Not Found |
| I2K | Not Assigned Prefix | Not Found |
| I2L | Not Assigned Prefix | Not Found |
| I2M | Wellmark | https://www.wellmark.com/ |
| I2N | Wellmark | https://www.wellmark.com/ |
| I2O | Not Assigned Prefix | Not Found |
| I2P | Regence BCBS | https://www.regence.com/home |
| I2Q | Not Assigned Prefix | Not Found |
| I2R | Not Assigned Prefix | Not Found |
| I2S | Not Assigned Prefix | Not Found |
| I2T | Regence BCBS | https://www.regence.com/home |
| I2U | Not Assigned Prefix | Not Found |
| I2V | Anthem Blue Cross of California | https://www.anthem.com/ca |
| I2W | Regence BCBS | https://www.regence.com/home |
| I2X | Not Assigned Prefix | Not Found |
| I2Y | Not Assigned Prefix | Not Found |
| I2Z | Not Assigned Prefix | Not Found |
| I3A | Not Assigned Prefix | Not Found |
| I3B | Not Assigned Prefix | Not Found |
| I3C | Not Assigned Prefix | Not Found |
| I3D | Not Assigned Prefix | Not Found |
| I3E | Not Assigned Prefix | Not Found |
| I3F | Regence BCBS | https://www.regence.com/home |
| I3G | Not Assigned Prefix | Not Found |
| I3H | BCBS of Alabama | https://www.bcbsal.org/ |
| I3I | Not Assigned Prefix | Not Found |
| I3J | Not Assigned Prefix | Not Found |
| I3K | Not Assigned Prefix | Not Found |
| I3L | Capital Blue Cross of Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
| I3M | Not Assigned Prefix | Not Found |
| I3N | Not Assigned Prefix | Not Found |
| I3O | Not Assigned Prefix | Not Found |
| I3P | Not Assigned Prefix | Not Found |
| I3Q | Not Assigned Prefix | Not Found |
| I3R | Not Assigned Prefix | Not Found |
| I3S | Not Assigned Prefix | Not Found |
| I3T | AnthemBlue Cross Blue Shield Virginia | https://abcbsva.anthem.com/ |
| I3U | Not Assigned Prefix | Not Found |
| I3V | Not Assigned Prefix | Not Found |
| I3W | Regence BCBS | https://www.regence.com/home |
| I3X | Not Assigned Prefix | Not Found |
| I3Y | Not Assigned Prefix | Not Found |
| I3Z | Not Assigned Prefix | Not Found |
| I4A | AnthemBlue Cross Blue Shield Virginia | https://abcbsva.anthem.com/ |
| I4B | Not Assigned Prefix | Not Found |
| I4C | Not Assigned Prefix | Not Found |
| I4D | Not Assigned Prefix | Not Found |
| I4E | Not Assigned Prefix | Not Found |
| I4F | Not Assigned Prefix | Not Found |
| I4G | Not Assigned Prefix | Not Found |
| I4H | Not Assigned Prefix | Not Found |
| I4I | Not Assigned Prefix | Not Found |
| I4J | Not Assigned Prefix | Not Found |
| I4K | Not Assigned Prefix | Not Found |
| I4L | Not Assigned Prefix | Not Found |
| I4M | Not Assigned Prefix | Not Found |
| I4N | Not Assigned Prefix | Not Found |
| I4O | Not Assigned Prefix | Not Found |
| I4P | Not Assigned Prefix | Not Found |
| I4Q | Not Assigned Prefix | Not Found |
| I4R | Not Assigned Prefix | Not Found |
| I4S | Not Assigned Prefix | Not Found |
| I4T | Not Assigned Prefix | Not Found |
| I4U | Not Assigned Prefix | Not Found |
| I4V | Not Assigned Prefix | Not Found |
| I4W | Not Assigned Prefix | Not Found |
| I4X | Not Assigned Prefix | Not Found |
| I4Y | Not Assigned Prefix | Not Found |
| I4Z | Not Assigned Prefix | Not Found |
| I5A | Not Assigned Prefix | Not Found |
| I5B | Not Assigned Prefix | Not Found |
| I5C | Not Assigned Prefix | Not Found |
| I5D | Not Assigned Prefix | Not Found |
| I5E | Not Assigned Prefix | Not Found |
| I5F | Not Assigned Prefix | Not Found |
| I5G | Not Assigned Prefix | Not Found |
| I5H | Not Assigned Prefix | Not Found |
| I5I | Not Assigned Prefix | Not Found |
| I5J | Independence Blue Cross of Pennsylvania | https://www.ibx.com/ |
| I5K | Not Assigned Prefix | Not Found |
| I5L | Not Assigned Prefix | Not Found |
| I5M | Not Assigned Prefix | Not Found |
| I5N | Not Assigned Prefix | Not Found |
| I5O | Not Assigned Prefix | Not Found |
| I5P | Not Assigned Prefix | Not Found |
| I5Q | Not Assigned Prefix | Not Found |
| I5R | Not Assigned Prefix | Not Found |
| I5S | Not Assigned Prefix | Not Found |
| I5T | Not Assigned Prefix | Not Found |
| I5U | Not Assigned Prefix | Not Found |
| I5V | Not Assigned Prefix | Not Found |
| I5W | Not Assigned Prefix | Not Found |
| I5X | Not Assigned Prefix | Not Found |
| I5Y | Not Assigned Prefix | Not Found |
| I5Z | Not Assigned Prefix | Not Found |
| I6A | Not Assigned Prefix | Not Found |
| I6B | Not Assigned Prefix | Not Found |
| I6C | Not Assigned Prefix | Not Found |
| I6D | Not Assigned Prefix | Not Found |
| I6E | Not Assigned Prefix | Not Found |
| I6F | Not Assigned Prefix | Not Found |
| I6G | Not Assigned Prefix | Not Found |
| I6H | Not Assigned Prefix | Not Found |
| I6I | Not Assigned Prefix | Not Found |
| I6J | Not Assigned Prefix | Not Found |
| I6K | Not Assigned Prefix | Not Found |
| I6L | Not Assigned Prefix | Not Found |
| I6M | Not Assigned Prefix | Not Found |
| I6N | Not Assigned Prefix | Not Found |
| I6O | Not Assigned Prefix | Not Found |
| I6P | Not Assigned Prefix | Not Found |
| I6Q | Not Assigned Prefix | Not Found |
| I6R | Not Assigned Prefix | Not Found |
| I6S | HighmarkBlue Cross Blue Shield Pennsylvania | https://www.highmarkbcbs.com/ |
| I6T | Not Assigned Prefix | Not Found |
| I6U | Not Assigned Prefix | Not Found |
| I6V | Not Assigned Prefix | Not Found |
| I6W | Not Assigned Prefix | Not Found |
| I6X | Not Assigned Prefix | Not Found |
| I6Y | Not Assigned Prefix | Not Found |
| I6Z | Not Assigned Prefix | Not Found |
| I7A | Not Assigned Prefix | Not Found |
| I7B | Not Assigned Prefix | Not Found |
| I7C | Not Assigned Prefix | Not Found |
| I7D | Not Assigned Prefix | Not Found |
| I7E | Not Assigned Prefix | Not Found |
| I7F | Not Assigned Prefix | Not Found |
| I7G | Not Assigned Prefix | Not Found |
| I7H | Not Assigned Prefix | Not Found |
| I7I | Not Assigned Prefix | Not Found |
| I7J | Not Assigned Prefix | Not Found |
| I7K | Not Assigned Prefix | Not Found |
| I7L | Not Assigned Prefix | Not Found |
| I7M | Not Assigned Prefix | Not Found |
| I7N | Not Assigned Prefix | Not Found |
| I7O | Not Assigned Prefix | Not Found |
| I7P | Not Assigned Prefix | Not Found |
| I7Q | Not Assigned Prefix | Not Found |
| I7R | Not Assigned Prefix | Not Found |
| I7S | Not Assigned Prefix | Not Found |
| I7T | Not Assigned Prefix | Not Found |
| I7U | Not Assigned Prefix | Not Found |
| I7V | Not Assigned Prefix | Not Found |
| I7W | Not Assigned Prefix | Not Found |
| I7X | Not Assigned Prefix | Not Found |
| I7Y | Not Assigned Prefix | Not Found |
| I7Z | Not Assigned Prefix | Not Found |
| I8A | Not Assigned Prefix | Not Found |
| I8B | Not Assigned Prefix | Not Found |
| I8C | Not Assigned Prefix | Not Found |
| I8D | Not Assigned Prefix | Not Found |
| I8E | Not Assigned Prefix | Not Found |
| I8F | Not Assigned Prefix | Not Found |
| I8G | Not Assigned Prefix | Not Found |
| I8H | Not Assigned Prefix | Not Found |
| I8I | Not Assigned Prefix | Not Found |
| I8J | Not Assigned Prefix | Not Found |
| I8K | Not Assigned Prefix | Not Found |
| I8L | Not Assigned Prefix | Not Found |
| I8M | Not Assigned Prefix | Not Found |
| I8N | Not Assigned Prefix | Not Found |
| I8O | Not Assigned Prefix | Not Found |
| I8P | Not Assigned Prefix | Not Found |
| I8Q | Not Assigned Prefix | Not Found |
| I8R | Not Assigned Prefix | Not Found |
| I8S | Not Assigned Prefix | Not Found |
| I8T | Not Assigned Prefix | Not Found |
| I8U | Not Assigned Prefix | Not Found |
| I8V | Not Assigned Prefix | Not Found |
| I8W | Not Assigned Prefix | Not Found |
| I8X | Not Assigned Prefix | Not Found |
| I8Y | Not Assigned Prefix | Not Found |
| I8Z | Not Assigned Prefix | Not Found |
| I9A | Not Assigned Prefix | Not Found |
| I9B | Not Assigned Prefix | Not Found |
| I9C | Not Assigned Prefix | Not Found |
| I9D | Not Assigned Prefix | Not Found |
| I9E | Not Assigned Prefix | Not Found |
| I9F | Not Assigned Prefix | Not Found |
| I9G | Not Assigned Prefix | Not Found |
| I9H | Not Assigned Prefix | Not Found |
| I9I | Not Assigned Prefix | Not Found |
| I9J | Not Assigned Prefix | Not Found |
| I9K | Not Assigned Prefix | Not Found |
| I9L | Not Assigned Prefix | Not Found |
| I9M | Not Assigned Prefix | Not Found |
| I9N | Not Assigned Prefix | Not Found |
| I9O | Not Assigned Prefix | Not Found |
| I9P | Not Assigned Prefix | Not Found |
| I9Q | Not Assigned Prefix | Not Found |
| I9R | Not Assigned Prefix | Not Found |
| I9S | Not Assigned Prefix | Not Found |
| I9T | Not Assigned Prefix | Not Found |
| I9U | Not Assigned Prefix | Not Found |
| I9V | Not Assigned Prefix | Not Found |
| I9W | Not Assigned Prefix | Not Found |
| I9X | Not Assigned Prefix | Not Found |
| I9Y | Not Assigned Prefix | Not Found |
| I9Z | Not Assigned Prefix | Not Found |
BCBS alpha numeric prefix I2A to I9Z is updated as per received latest information from authorized sources or websites of BCBS insurance and other reputed online portals. If any discrepancy found please let us know via the contact us page, we are committed to providing correct and genuine information.
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The author and contributor of this blog "NSingh" is working in Medical Billing and Coding since 2010. He is MBA in marketing and Having vaste experience in different scopes of Medical Billing and Coding as AR-Follow-up, Payment Posting, Charge posting, Coding, etc.