Coverage at a glance
| Indication | Coverage |
|---|---|
| Obstructive sleep apnea (SURMOUNT-OSA indication) | Covered with PA |
Plan type: Commercial. Each indication below lists the BMI and clinical thresholds, the prior-authorization documentation, and the published policy it comes from.
One BCBS company, not all. This is a BlueCross BlueShield of South Carolina policy. BCBS affiliates operate independently, so this policy does not apply to Premera, Highmark, or other BCBS plans. There are 34 independent BCBS companies, each with its own policies.
Coverage by indication
| BMI threshold | BMI 30 or higher |
| Sleep study (AHI) | AHI 15 or more obstructive respiratory events per hour (moderate to severe OSA) |
| Step therapy | No CPAP trial requirement is specified in the policy. |
| Authorization length | 6 months initial, 12 months continuation |
What the prior authorization needs:
- Moderate to severe OSA confirmed by sleep study with AHI 15 or higher
- BMI 30 or higher
- Age 18 or older
- Reduced-calorie diet and increased physical activity combined with the medication
- No personal or family history of medullary thyroid carcinoma or MEN2
- Not used at the same time as Mounjaro or another GLP-1 receptor agonist
Policy CAM 922HB. Source: BlueCross BlueShield of South Carolina, Zepbound (tirzepatide) for Obstructive Sleep Apnea (Policy CAM 922HB). Official payer medical policy page (HTML, fetched directly). Verified June 12, 2026.
What to do next
If you qualify under one of the covered indications above, prior authorization is the path. Match the documentation in the requirements list, then have your prescriber submit it.
- Browse the prior-authorization letter library for a template that matches your plan and indication.
- Read the full coverage picture, denial reasons, and the four appeal pathways at GLP-1 insurance coverage.
- If your plan does not cover the indication you need, compare cash-pay options in the cost guide and the cheapest legitimate programs.
Frequently asked questions
Does BCBS South Carolina cover Zepbound?
Yes, for sleep apnea. BlueCross BlueShield of South Carolina covers Zepbound with prior authorization for moderate-to-severe obstructive sleep apnea under policy CAM 922HB. Weight loss alone, without an OSA diagnosis, is not covered under this policy. This reflects the published policy verified June 2026.
What does BCBS South Carolina require to approve Zepbound?
For obstructive sleep apnea (SURMOUNT-OSA indication): The BMI requirement is BMI 30 or higher. No CPAP trial requirement is specified in the policy. Authorization runs 6 months initial, 12 months continuation.
Coverage for other payers
See the full payer coverage index for every plan we have sourced.
How we built this page
Each page is built from a published payer policy document, government statute, or independent formulary analysis (KFF). Every indication row carries the source URL and the date we verified it. Where a payer's policy PDF was confirmed at its public URL but served as an unreadable binary, the policy number and coverage framework were cross-checked against secondary sources and the row is marked lower confidence. Commercial coverage often depends on whether an employer elected the weight-management benefit, so those rows say varies by plan rather than a flat yes.
This is reference information, not medical or legal advice, and not a guarantee of coverage. GLP-1 coverage policies change often. Always confirm the current policy with your insurer using the number on your card before you rely on this page. If your experience differs from what is shown here, email hello@glpchart.com with the details and we will re-verify.
