BCBS Company Name. Anthem Blue-Cross Blue-Shield of Colorado. Blue-Cross Blue-Shield of Illinois. If you have a BCBS insurance plan and see an alpha prefix like KAA, KBB,. Also, you can find BCBS provider phone. Use this number for billing andHowever, you may still obtain a copy by logging into your my BlueCross account, or request a copy by calling the customer service phone number on the back of your ID card. It is important for healthcare providers to be familiar with the BCBS prefix list for the. United Healthcare. State Lookup. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania: MPH: New York: Empire Blue-Cross Blue-Shield of New York: MPI BCBS Prefix: California: Anthem Blue-Cross: MPJ: South Carolina: Blue-Cross Blue-Shield of South Carolina: MPK-Unallocated/Not Assigned: MPL: Illinois: Blue-Cross Blue-Shield of. Here we have listed down all the BCBS Prefix along with BCBS home plan name and website for BCBS member IDs ranging from XAA to XZZ. Blue-Cross Blue-Shield of Texas. alpha prefix identifies the patient’s BCBS Plan, (Domestic or International). Unassigned Prefix: YSU: Blue Cross Blue Shield of Georgia: YSV: Anthem BCBS of Virginia: YSW: Blue Cross of Idaho: YSX: Blue Cross Blue Shield of Rhode Island: YSY: Anthem BCBS of Ohio: YSZ: Anthem BCBS of Wisconsin: YTA: Anthem BCBS of Virginia: 800-533-1120: Anthem Bluecare: YTB: Anthem BCBS of Virginia: 855-856-9286:Find the right care for you across our expansive network of doctors, hospitals and other providers. ZAB. 800-531-6686 TTY: 711 M-F 8 a. BCBS Prefix XQH; BCBS Prefix XQW; BCBS Prefix XSB; Kathryn Belvin. Blue Shield of California CA 4,500,000 4/1/2021 link X X (failed weight loss for 3 of past 6 months) X Anthem Blue Cross and Blue Shield Indiana IN 4,400,000 8/20/2020 link X X Blue Cross Blue Shield of Michigan MI 4,000,000 7/1/2021 link X X X Horizon Blue Cross Blue Shield of New Jersey NJ 3,700,000 3/9/2021 link X X(w/in last 12 months) X Find the health care you need. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. State Lookup. Next. S. BCBS Alpha Prefix from TAA to TZZ. Here we have listed down all the BCBS Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from KAA to KZZ. For example: A2A12345678. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from H2A to H9Z. S. To verify coverage or benefits or determine pre-certification or pre-authorization requirements for a particular member, call (800) 676-BLUE or send an electronic inquiry. Empire Blue-Cross Blue-Shield of New York. H2A. Box 805107 Chicago, IL 60680-4112. 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 Blue Cross Blue Shield Alpha Prefix. Pennsylvania. All other Plans (California) 888-632-3862. N3B. Find a BCBS. BCBS Alpha Prefix from SAA to SZZ (Updated 2023) March 11, 2023 by Kim Keck. BCBS of Alabama. 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 Prefix data. For example: ABC12345678. Here we have listed down all the BCBS Prefix along with BCBS home plan name and website for BCBS member IDs ranging from Y2A to Y9Z. FAB. Blue-Cross Blue-Shield of Massachusetts. This is an example of a standard I. Select Blue Cross Blue Shield Global™ or GeoBlue if you have international coverage and need to find care outside the United States. O. BCBS Company. This list of bcbs prefixes includes BC prefix fjb, fjc, f4w, fig. Premera Blue-Cross Blue-Shield of Alaska: Z6O-Prefix Unallocated/Not Assigned: Z6P: Indiana: Anthem Blue-Cross Blue-Shield of Indiana: Z6Q-Prefix Unallocated/Not Assigned: Z6R: Texas: Blue-Cross Blue-Shield of Texas: Z6S: Texas: Blue-Cross Blue-Shield of Texas: Z6T: Texas: Blue-Cross Blue-Shield of Texas: Z6U. This includes our Medicaid – Blue Cross Community Health Plans SM (BCCHP SM) and Blue Cross Community MMAI (Medicare-Medicaid Plan) SM — and Blue Cross. XSA, XSB, etc. October 1, 2022 by Rebecca Williams. Anthem BCBS of Kentucky (KY) YAD. Here we have listed down all the Blue Shield Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from JAA to JZZ. U2A. Due to the growth of BlueCross and its affiliates, the number of available alpha prefix combinations is now exhausted. Blue Cross Blue Shield of Michigan. The BCBS (Blue Cross Blue Shield) prefix finder is used to identify the three-letter prefix that appears at the beginning of a member’s identification number on their Blue Cross Blue. L2A. JBD: Empire BCBS New York is the plan associated with this prefix. Alpha prefix Subscriber IDs will be exhausted in early 2018. Here I have shared the list of BCBS alpha numeric prefix ranging from L2A to L9Z. BCBS Prefix List AAA-AZZ. October 1, 2022 by Rebecca Williams. Anthem Blue-Cross Blue-Shield of Ohio. BCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; M2A-Unallocated/Not Assigned: M2B-Unallocated/Not Assigned: M2C: Illinois: Blue-Cross Blue-Shield of Illinois: M2D:. The information contains in article is updated as per latest info from BCBS portals , BCBS prefix list SAA-SZZ is updated the same way, if any discrepancy found please reach out us via contact us page . These prefixes will be assigned to . DZZ. Thank you for visiting our page. AAA to AZZ. Phone Number for Medicare. Blue Choice. Colorado. Here I have shared the list of BCBS alpha prefix ranging from RAA to RZZ. Shop. Next. A toll-free number, 1-800-810-BLUE, that members can use to locate providers in another Blue Cross Blue Shield company's area. AmeriHealth Caritas VIP Care Plus Provider Phone Number: (888) 667-0318. BCBS Prefix assignments for BC prefixes VAA - VZZ. Below you can find summary of all the Blue Cross Blue Shield active prefix ranging from CAA to CZZ. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Make changes to the template. BCBS Alpha Prefix from VAA to VZZ (Updated 2023) March 11, 2023 by Kim Keck. Blue-Cross Blue-Shield of Tennessee. BCBS Alpha Prefix List of “M”-series. New prefixes, assigned by the Blue Cross Blue Shield Association, will then contain alpha-numeric characters. List of BCBS. Here we have listed down all the BCBS Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from EAA to EZZ. The first. The most important and easy way to identify BCBS member is his BCBS member ID alpha prefix. State Lookup. Blue Distinction Centers for Barai rtci Surgery | Program Selecoit n Creti rai Evaluation ProcessBlue Cross Community Health Plans - COMMERCIAL: 66005: Blue Cross Complete of Michigan - COMMERCIAL: 32002: Blue Cross of Idaho Health Services Inc - BCBS: SB612: Blue Cross/Blue Shield Rochester Area - BCBS: SB804: Blue Shield of California - WORK COMP: LT937: Blue Shield of California - Medicare Advantage. 1601 W. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS Insurance, the largest private insurance provider in the USA, utilizes these prefixes to distinguish its various plans based on specialization and geographic area. Blue-Cross Blue-Shield of South Carolina: GFD BCBS Prefix: Pennsylvania: Capital Blue-Cross of Pennsylvania: GFE: Ohio: Anthem Blue-Cross Blue-Shield of Ohio: GFF: California: Anthem Blue-Cross: GFG: South Dakota/Iowa: Wellmark Blue-Cross Blue-Shield: GFH-Unallocated/Not Assigned: GFI: Maryland/District of Columbia/Northern Virginia: Carefirst. We have listed down choose this BCBS Prefixes along with BCBS home design product and website for BCBS element IDs ranging from XAA on XZZ. • The change will occur only when health plans, like Highmark, request new prefixes. IAU. BCBS Alpha Prefix from ZAA to ZZZ. to Blue Cross and Blue Shield . BCBS Prefix XSB – Detailed Information February 21, 2023 February 18, 2023 by Kathryn Belvin Below you can find all the information related to blue cross blue shield prefix XSB. Empire Blue-Cross Blue-Shield of New York. UAL BCBS Prefix. Also, you can find BCBS provider phone numbers for each state. Menu. Blue Cross Blue Shield insurance Companies – Statewise. Here I have shared the list of BCBS alpha prefix ranging from ZAA to ZZZ. CAA to CZZ. Blue Cross Blue Shield of Michigan. Blue Cross Blue Shield Federal Phone Number. Prefix. LAB. Skip to content. October 1, 2022 by Rebecca Williams. In Kentucky: Anthem Health Plans of Kentucky, Inc. Also, you can find BCBS provider phone numbers for each state. QAA. O. Due to the growth of BlueCross and its affiliates, the number of available alpha prefix combinations is now exhausted. Were have featured down all the BCBS Designation along with BCBS home plan name furthermore website for BCBS member IDs reaching from XAA to XZZ. Alabama. UAL BCBS Prefix. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. South Carolina. Resources. BCBS Prefix List AAA to AZZ; BCBS Prefix List BAA to BZZ; BCBS Prefix List CAA to CZZ; BCBS Prefix List DAA to DZZ;. Provider Training Registration Email: COproviderregistration@kepro. Find and compare providers and get cost estimates for more than 1,400 common medical procedures. When filing a BCBSIL claim, two of the most important elements are the member’s group and identification numbers. Blue Cross and Blue Shield of Kansas 1133 S. Here “ABC” is. State Lookup. Connecticut. W. BAA. Our mission is to provide latest data to the users with all the possible information including BCBS alpha prefix, BCBS alpha. State Lookup. Here we have listed down all the BCBS Prefix List 2022 along with BCBS home plan name and website for BCBS member IDs ranging. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania. Nevada. 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 Prefix Lookup. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from H2A to H9Z. BCBS Prefix List XAA To XAA. September 30, 2022 by Rebecca Williams. New York (Western) Blue-Cross Blue-Shield of Western New York. BCBS Prefix List 2021 - Alpha. March 11, 2023 by Kim Keck. New York (Western) Blue-Cross Blue-Shield of Western New York. 2021 PlansSouth Carolina Charleston Area: 800-444-4325. 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. ANTHEM isBCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; J2A: Pennsylvania: Highmark Blue-Shield of Pennsylvania: J2B:. Nationwide, more than 1. Paul, MN 55164-4033. September 30, 2022 by Rebecca Williams. September 30, 2022 by Rebecca Williams. T2A. S9S. An Independent Licensee of the Blue Cross Blue Shield Association 020469 (11-01-2023) Prefix BCBS Plan Prefix BCBS Plan Prefix BCBS Plan A2T Premera Blue Cross A9P Premera Blue Cross ACF Premera Blue Cross AEY Premera Blue Cross AGL Premera Blue Cross/Shared Admin D8L AHC DBHPremera Blue Cross AJX DENPremera Blue Cross We would like to show you a description here but the site won’t allow us. BCBS Prefix assignments for BC prefixes DAA - DZZ. Use this number for billing andBCBS Prefix List LAA-LZZ (2023) September 16, 2023 by NSingh (MBA, RCM Expert) BCBS prefix LAA-LZZ list is latest updated list on the basis information received from autherized online portals of Blue Cross Blue Shield Insurance company. MAC. BCBS Prefix assignments for BC prefixes XAA - XZZ. New York (Western) Blue-Cross. Phone Number for All Other Employees. S9R. A type of health insurance coverage that BCBSKS sells. Here I have shared the list of BCBS alpha prefix ranging from BAA to BZZ. State Lookup. GAB. State Lookup. Here we have mentioned BCBS Prefix list along with BCBS home plan name and website for BCBS member IDs ranging from K2A to K9Z. C. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania. From decoding the structure of the prefix to understanding the scope of coverage, we’ve covered it all. Pennsylvania. BCBS Alpha Numeric Prefix from F2A to F9Z. There are total of 676 alpha prefix in BCBS SAA-SZZ list and 123 are Not Assigned prefixes out of 676. New York. Florida (FL) Blue. Z8A. Take control of your health care costs. CO 31 Denial Code- Patient cannot be identified as our insured. Showing 1 to 100 of 733 entries. 1-605-373-7200. NAB. Blue-Cross Blue-Shield of South Carolina. BCBS Prefix XAA-XZZ (2023) September 16, 2023 by NSingh (MBA, RCM Expert) BCBS alpha prefix XAA-XZZ. Place of Service Codes. BCBS Company. Blue Cross and Blue Shield of Texas is a statewide, customer-owned health insurer. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. March 11, 2023 by Kim Keck. We have listed down all the BCBS Affixes at with BCBS home plan name press website for BCBS member IDs ranging from XAA to XZZ. BCBS Alpha Prefix are first three letters of BCBS Member ID to identify correct Blue Cross Blue Shield department responsible for managing the patient. Hi, I’m Deborah Baker from Houston, Texas. MAB. m. Wellmark BCBS. Most members with coverage through a Blue Cross Blue Shield Plan are assigned a Three Letter alpha prefix as a part of their unique identification number. Also, you can find BCBS provider phone numbers for each. IAD. Showing 1 to 100 of 708 entries. Capital Blue Cross. Here we have listed down all the BCBS Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from EAA to EZZ. BCBS Alpha Prefix from QAA to QZZ (Updated 2023) March 11, 2023 by Kim Keck. Learn more about our Total Care and Blue Distinction® Specialty Care designation programs and find a designated doctor. Note: ZG identifies the Texas Plan. Maryland/District of Columbia/Northern Virginia. UAN. S2A. MAA. February 21, 2023 by Kathryn Belvin. Blue-Cross Blue-Shield of Nebraska. Blue cross Blue Shield association cannot accept Guest Membership claims electronically. BCBS Prefix assignments for BC prefixes WAA - WZZ. Anthem Blue-Cross Blue-Shield of Georgia. BCBS Prefix List A2A To A9Z; BCBS Prefix List AAA to AZZ; BCBS Prefix List B2A To B9ZBlue Cross Blue Shield of New Mexico Provider Phone Number: 888-349-3706: BCBS of Western New York: 800-950-0052: Blue Shield of Northeastern New York: 800-444-4552: Empire BCBS of New York (NY) Provider Phone Number: 800-552-6630: Excellus BCBS Provider Phone Number: 800-920-8889: Blue Cross Blue Shield of. Summaries and code lists are posted as a reference to help you determine when prior authorization may be required for non-HMO government programs members. BCBS Prefix assignments for BC prefixes NAA - NZZ. Anthem Blue-Cross Blue-Shield of Virginia. O. The three-character prefix at the beginning of the member’s identification number is the key element used to identify and correctly route out-of-state claims to the appropriate BCBS Plan. ID cards from these Licensees will also contain three-character alpha prefixesBCBS of Massachusetts. We will listed down everything the BCBS Prefixes along with BCBS home planner name furthermore website for BCBS member Id ranging from XAA go XZZ. com . BCBS Prefix can be classified as follows: BCBS Alpha Prefix – It’s a three letter alpha prefix followed by id number. Ohio. Alabama. Here is a list of our Lab Partners. Here we have listed down all the BCBS Prefix along with BCBS home plan name and website for BCBS member IDs ranging from QAA to QZZ. FEP plans use just the letter "R" as the prefix. Topeka, KS 66629-0001 An independent licensee of the Blue Cross and Blue Shield Association. Email: [email protected] - Send Email. Blue Cross Blue Shield of Michigan. BCBS insurance is largest private insurance in USA. Previous Next. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from FAA to FZZ. If in doubt, always check with BCBSOK, as the list of International Licensees may change. Blue Cross Blue Shield insurance Companies – Statewise. M. Jul 25. Tennessee. Here I have shared the list of BCBS alpha prefix ranging from XAA to XZZ. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania: MPH: New York: Empire Blue-Cross Blue-Shield of New York: MPI BCBS Prefix: California: Anthem Blue-Cross: MPJ: South Carolina: Blue-Cross Blue-Shield of South Carolina: MPK-Unallocated/Not Assigned: MPL: Illinois: Blue-Cross Blue-Shield of Illinois: MPM: New York (Northeastern) alpha prefix designation to accommodate alphanumeric values in Subscriber IDs. South Dakota/Iowa. Members: See your contract or BlueAccess for coverage and other details. Here we have listed down all the Blue Cross Prefix along with BCBS home plan name and website for BCBS member IDs ranging from TAA to TZZ. For detailed information of each prefix home plan, click on the prefix and you will find the detailed information. Select Providers . Most members with coverage through a Blue Cross Blue Shield Plan are assigned a three-character prefix that appears at the beginning of their unique identification number. Alabama. Here I have shared the list of BCBS alpha prefix ranging from TAA to TZZ. Virgin Islands. VAB. Anthem Central Region (OH, IN, KY) FAB. To learn more about your international coverage visit BCBS Global® Core or contact your local BCBS company. February 21, 2023 by Kathryn Belvin. IAT BCBS Prefix. ToBCBS Prefix assignments for BC prefixes XAA - XZZ. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. No. BCBS Alpha Numeric Prefix from H2A to H9Z. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Wellmark BCBS. Blue Cross Blue Shield Federal Phone Number. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Please go to anthem. HAI. BCBS Alpha Prefix List of “Y”-series. New York (Western) Blue-Cross Blue-Shield of Western New York. Institutional Provider Precertification. The date of service is the month, day, and year a Blue Cross or Blue Shield member received medical services from the provider. Anthem Blue-Cross Blue-Shield of Connecticut. CO 26 CO 27 and CO 28 Denial Codes. We have listed down all the BCBS Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from XAA to XZZ. Choose Colorado, then select Prefix Reference List . > Subscriber ID Alphanumeric identifier composed of a three‑character Blue Cross prefix followed by a Blue Cross‑issued contract number. BCBS Alpha Prefix from XAA to XZZ. C2A. Click on New Document and select the file importing option: upload Xxu blue cross prefix from your device, the cloud, or a secure link. Box 740800. Massachusetts. | Insurance Identifier Lookup LAA - LZZ. Illinois. PO Box 853914. We have listed down all the BCBS Prefixes along on BCBS home plan name and internet for BCBS our IDs rangeability from XAA up XZZ. Texas. 77013. D. Regence BCBS. 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 Prefix List. For your ease, we have summarized. Place of Service 02. A2A to A9Z. IAT BCBS Prefix. The BCBS prefix KAA-KZZ range refers to alpha prefixes within the BCBS system. Take advantage of the upper and left panel tools to modify Xxu blue cross prefix. H2B. BCBS Alpha Prefix from OAA to OZZ (Updated 2023) March 11, 2023 by Kim Keck. AAF. BCBS Alpha Prefix from BAA to BZZ (Updated 2023) March 11, 2023 by Kim Keck. Ours got listed downhill all the BCBS Prefixes ahead with BCBS place blueprint name and visit since BCBS member IDs ranging from XAA to XZZ. T2B. 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 Prefix Lookup. Blue Choice. (If you can’t find what you’re looking for, try the non-verified list of prefixes. BCBS Prefix List 2021 - Alpha. Wealth do listed below all the BCBS Prefixes along with BCBS home layout name and website available BCBS member IDs ranging with XAA to XZZ. BCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; E2A: Texas: Blue-Cross Blue-Shield of Texas: E2B: Texas: Blue-Cross Blue-Shield of Texas: E2C:. However, fax submission is allowed at the ollowing fax numbers: 866-365-5504 or 303-764- 7123 for BCBS OF CA AND BCBS OF CO BCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; B2A: California: Anthem Blue-Cross: B2B: Massachusetts: Blue-Cross Blue-Shield of Massachusetts If you have a POS contract with Blue Cross and Blue Shield of New Mexico (BCBSNM) and provide medical service to a member who has a blank suitcase logo on his/her member ID card (local member or out -of-area member) and a POS product, you will be reimbursed for services covered under the member’s benefit plan, in accordance with the POS contract. Connecticut. For your ease, we have summarized some of the. The independent BCBS companies insure more than 107 million members across all 50 states, the District of Columbia, and Puerto Rico. Jump at content. For your ease we. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging. CO 97 Denial Code. BCBS Prefix List A2A To A9Z; BCBS Prefix List AAA to AZZ; BCBS Prefix List B2A To B9ZMost members with coverage through a Blue Cross Blue Shield Plan are assigned a Three Letter alpha prefix as a part of their unique identification number. BAA. BCBS Company. State Lookup. XAB. Here we have listed down all the BCBS Alpha Prefix along with BCBS home plan name and website for BCBS member IDs ranging from L2A to L9Z. Here we have listed down all the Anthem Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from X2A to X9Z. Below in our BCBS prefix lookup. O. Florida. Anthem Blue-Cross Blue-Shield of Georgia. Training workshops at locations throughout the state, web-based educational modules and webinars. • The change will occur only when health plans, like Highmark, request new prefixes. State Lookup. UAM. September 30, 2022 by Rebecca Williams. The standard Blue Cross ID card layout ID cards for most Blue Cross products include the following: > Subscriber Name Name of the subscriber who holds the contract. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. State Lookup. BCBS Company. BCBS Company. This coverage is considered a PPO type of contract. This list of BCBS prefixes includes BC. R2A. client accounts throughout the year or during open enrollment. The following order will be released one set at a time:Blue Cross Blue Shield Federal Phone Number. Quick Reminders: • Three-character member ID prefixes may now have both letters and numbers. September 30, 2022 by Rebecca Williams. Highmark Blue Cross Blue Shield. Anthem Blue-Cross Blue-Shield of Colorado. Also, you can find BCBS provider phone numbers for each. Here I have shared the list of BCBS alpha prefix ranging from XAA to XZZ. BCBS Prefix assignments for BC prefixes IAA - IZZ. Blue Cross Blue Shield Federal Phone Number. Anthem Blue-Cross Blue-Shield of Connecticut. Submit your prior authorization requests electronically and view updates online. 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 Prefix data. A type of health insurance coverage that BCBSKS sells. Take your digital ID card with you to your doctor’s visits. If you experience difficulties or need additional information, please contact 800-676-2583 (BLUE). Access Training Resources. You can also contact us by mail. PAB. BCBS Company. This list of bcbs prefixes includes BC prefix WMW, WFQ, W4f, WLC, WZO, WLM, WSP WMD, WOY. Ohio. Blue-Cross Blue-Shield of Illinois.