YBZ

BCBS Prefix YBZ

Blue Cross and Blue Shield of Kansas City

Missouri • Medicare Advantage, EPO, HMO

Billing essentials

Provider phone
(800) 892-6048
Electronic payer ID
47171
Claims mailing address
P.O. Box 419169, Kansas City, MO 64141
Timely filing limit
455 daysCompare all plans
Prior authorization phone
(800) 892-6116
Provider website
https://www.bluekc.com

Coverage under prefix YBZ

Medicare Advantage

Under this prefix, the member may have Medicare Advantage coverage administered by this BCBS plan. MA claims are subject to CMS regulations in addition to the plan's own policies. Balance billing restrictions apply. Verify the member's specific MA plan details and confirm the correct payer ID for electronic submission.

EPO

This is an Exclusive Provider Organization (EPO) prefix. EPO plans do not cover out-of-network care except in genuine emergencies. Members can see any in-network specialist without a referral from their primary care physician. Claims for out-of-network non-emergency services will be denied.

HMO

This is a Health Maintenance Organization (HMO) prefix. HMO plans have stricter routing requirements than PPO plans. Members select a PCP who manages their care and issues referrals. Claims for specialist services should include the referral number. Out-of-network claims will typically be denied unless emergency criteria are met.

About Blue Cross and Blue Shield of Kansas City

Independent licensee serving Kansas City area and northwest Missouri.