South Dakota Medicaid and Wegovy or Zepbound: No Weight-Loss Coverage, Three PA Routes

No. As of November 2026, South Dakota Medicaid does not pay for Wegovy, Zepbound or any drug used for weight loss; its pharmacy manual lists those agents as not covered.^[1] The state’s prior authorization forms do open three narrower routes: Wegovy to lower heart risk or to treat the liver disease MASH in people without diabetes, and Zepbound for moderate to severe sleep apnea.^[2][3]

Will South Dakota Medicaid pay for Wegovy or Zepbound to lose weight?

It does not. The Pharmacy Services manual has a list of items and services South Dakota Medicaid will not pay for, and one bullet on it reads “Agents used for anorexia, weight loss, weight gain, hair growth or cosmetic purposes.”^[1] The Wegovy and Zepbound request forms repeat the point in a line under the diagnosis boxes: neither drug is covered “for obesity or weight management.”^[2][3]

There is one oddity in the paperwork. The state’s administrative rule on drugs it does not cover names fertility, cosmetic and hair growth products but leaves weight loss off its list.^[5] The manual and the forms are what the pharmacy system follows, though, and under federal law any state may drop weight-loss drugs from Medicaid.^[1][9] Our explainer on how Medicaid handles Ozempic and Wegovy covers that federal option.

When will South Dakota Medicaid pay for a GLP-1?

In four situations, each requested on a separate OptumRx form. Optum processes South Dakota’s pharmacy claims and prior authorizations, while the state says it keeps sole control of the benefit itself.^[1]

The diabetes line matters more than it looks. Both Wegovy routes are labeled “without diabetes,” the Wegovy form asks for an HbA1c from the last two months, and the Wegovy and Zepbound forms both say the drug is not covered for type 2 diabetes.^[2][3] A person who has diabetes is meant to use the separate GLP-1 agonist form, which has a single diagnosis box for type 2 diabetes.^[4]

What does the Wegovy form require for heart disease?

The heart route tracks the Wegovy label, written for adults who already have heart or blood vessel disease and who also carry excess weight.^[11] South Dakota’s form asks the prescriber to show one of three events or diagnoses, each with its ICD-10 code: a prior heart attack, a prior stroke, or peripheral arterial disease.^[2] It then asks whether the patient takes lipid-lowering and antiplatelet drugs, whether the patient smokes, and if so whether tobacco counseling was given.^[2]

The form asks for the BMI to one decimal place but does not print a cutoff.^[2] Requests for Wegovy tablets carry one more question: has the patient had a 90-day trial of Rybelsus, the oral semaglutide sold for diabetes, that did not work?^[2]

Will South Dakota Medicaid cover Wegovy for fatty liver disease?

Yes, for MASH with moderate to advanced scarring, and only through prior authorization. The form asks whether fibrosis is stage F2 or F3, the range the FDA approved on an accelerated basis.^[2][11] It also asks whether the patient has decompensated cirrhosis, rated Child-Pugh class B or C, and whether the patient is in a supervised weight management plan.^[2]

This is the only South Dakota route that names specialists. The prescriber marks whether Wegovy is prescribed by or with an endocrinologist, gastroenterologist or hepatologist, and an “other” box is offered.^[2] Our page on GLP-1s for MASH explains the trial results behind the liver approval.

Does South Dakota Medicaid cover Zepbound for sleep apnea?

Yes, through the Zepbound for OSA form, dated May 2026.^[3] The only diagnosis it offers is moderate to severe obstructive sleep apnea, which matches the label: adults with obesity.^[3][10] The prescriber gives the BMI, confirms a sleep study, and writes down the number of breathing events per hour that study recorded.^[3] The form also asks about a supervised weight plan, any DPP-4 diabetes drug or second GLP-1, and whether the patient or a close relative has had medullary thyroid cancer or MEN2.^[3]

Two things are absent. The form prints no minimum AHI or BMI, and it has no question about trying CPAP first.^[3] Reviewers may still apply criteria that sit on the state’s criteria pages, which we could not read. Our guide to Zepbound for sleep apnea covers the clinical side.

How long does a South Dakota prior authorization take?

Most requests are decided within 72 hours, and a complete one often in under a day, the manual says.^[1] Approvals end on a set date, typically after a year, and are never backdated: a prescription filled before approval is the patient’s bill.^[1] The prescriber faxes the form to Optum at 1-844-403-1029, and urgent requests go by phone to 1-855-401-4262.^[2] That line asks for an NPI number, so patients cannot use it to ask why a drug was denied.^[1]

How do you appeal a denial in South Dakota?

There are two tracks. The prescriber can appeal a prior authorization denial directly, but state rule gives only 24 hours from the denial to do so, with a decision due within 24 hours of the new information.^[6] A denial based on missing paperwork, such as no sleep study result, is often fixed fastest this way. No appeal can help if the only diagnosis is obesity, since no route exists for that.^[1]

The member’s own route is a fair hearing. For Medicaid, the request can be written or oral and goes to the hearings office of the state Department of Social Services.^[8] It must be made within 30 days after the notice of the action.^[7] Our walkthrough of prior authorization and appeals covers what belongs in the file, and the South Dakota state page has the same Medicaid facts in brief.

What are the options if South Dakota Medicaid will not pay?

Manufacturer copay cards are closed to Medicaid members: Lilly’s Zepbound card terms exclude anyone in a government-funded program, Medicaid included.^[12] Self-pay is the fallback. In the figures we track, Novo Nordisk sells most Wegovy pen doses for $349 a month, and Lilly’s Zepbound runs $299 at the starting dose, $399 at 5 mg and $449 at higher doses when refilled on schedule.^[12][13] Check each offer’s rules on government coverage before signing up. Our list of the lowest-cost ways to buy a GLP-1 without insurance compares them.