Coverage at a glance
| Indication | Coverage |
|---|---|
| Obstructive sleep apnea (SURMOUNT-OSA indication) | Covered with prior authorization |
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Prior authorization: the plan reviews the prescription before it pays.
Yes, for sleep apnea. BlueCross BlueShield of South Carolina covers Zepbound for obstructive sleep apnea, once the plan signs off. The sleep apnea has to be moderate to severe. The rules are in policy CAM 922HB. Weight loss on its own, with no obstructive sleep apnea diagnosis, is not covered under this policy. This answer covers Commercial.
Source: BCBS South Carolina policy CAM 922HB. Checked June 12, 2026.
What it costs once they say yes. With commercial insurance the manufacturer savings card takes Zepbound to as little as $25 a month. Your plan sets the copay before the card applies. What Zepbound costs with your plan.
One BCBS company, not all. This is a BlueCross BlueShield of South Carolina policy. BCBS companies are run separately, so it does not apply to Premera, to Highmark, or to any other BCBS plan. There are 34 independent BCBS companies, and each writes its own policies.
Coverage by indication
| BMI threshold | BMI 30 or higher |
| Sleep study (AHI) | An AHI of 15 or more obstructive breathing events an hour, which is moderate to severe obstructive sleep apnea |
| Step therapy | The policy does not require a CPAP trial first. |
| Authorization length | 6 months initial, 12 months continuation |
What the prior authorization needs:
- Moderate to severe obstructive sleep apnea, confirmed by a sleep study with an AHI of 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
Source: BCBS South Carolina policy CAM 922HB. BlueCross BlueShield of South Carolina's own medical policy page, fetched and read as HTML.
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. Plans that approve reassess at renewal, so know your long-term maintenance dose before you start.
- Browse the prior-authorization letter library for a template that matches your plan and indication.
- Read why plans say no and the four ways to appeal in the GLP-1 insurance guide.
- If the plan denies it, the appeal letter library has a template for each reason a plan gives. That covers the peer-to-peer call with a plan doctor, the Level 1 and Level 2 appeals inside the plan, and the outside review that follows them.
- If your plan does not cover the indication you need, compare cash prices in the cost guide or check whether a clinical trial near you fits. Neither one goes through your insurer. Clinical trials cost nothing and many pay you for your time.
What it costs without insurance
The programs below bill you directly. Prices checked every Monday.
Frequently asked questions
Does BCBS South Carolina cover Zepbound?
Yes, for sleep apnea. BlueCross BlueShield of South Carolina covers Zepbound for obstructive sleep apnea, once the plan signs off. The sleep apnea has to be moderate to severe. The rules are in policy CAM 922HB. Weight loss on its own, with no obstructive sleep apnea diagnosis, is not covered under this policy. Policy checked 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. The policy does not require a CPAP trial first. 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
Every page here comes from the payer's own policy, a federal law, or KFF's plan research. Each row links its source and gives the date we read it. Some plan files load at the address the payer gives but will not open. We check those against a second source and mark the row lower confidence. Job-based plans also choose whether to add the weight-drug benefit at all, 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.
