IOU

BCBS Prefix IOU

Blue Cross and Blue Shield of Louisiana

Louisiana • PPO, High-Deductible Health Plan (HDHP), Medicaid

Billing essentials

Provider phone
(800) 495-2583
Electronic payer ID
23738
Claims mailing address
P.O. Box 98045, Baton Rouge, LA 70898-9045
Timely filing limit
450 daysCompare all plans
Prior authorization phone
(800) 495-2583
Provider website
https://www.lablue.com

Coverage under prefix IOU

PPO

PPO (Preferred Provider Organization) plans allow members to visit any healthcare provider without a referral. In-network providers cost less, but out-of-network care is still covered at a reduced rate. When billing for a PPO plan, submit claims directly to the payer listed above. No referral documentation is needed.

HDHP

HDHP coverage under this prefix means the member carries a higher annual deductible in exchange for lower monthly premiums. Claims are processed normally but the member's cost-sharing will be higher than standard plans until the deductible is met. Preventive services are typically the exception and are covered at no cost to the member.

Medicaid

This prefix is associated with Medicaid managed care. When a BCBS plan administers Medicaid, the claims process may differ from commercial coverage: different payer ID, different claims address, different prior authorization rules, and different timely filing limits. Always verify Medicaid-specific details before submitting.

About Blue Cross and Blue Shield of Louisiana

Independent licensee providing health insurance coverage in Louisiana with commercial and Medicaid plans.