Yes. TennCare covers weight loss injections for members who meet its medical criteria. Since August 1, 2025, Tennessee’s Medicaid program has covered FDA-approved obesity medications for adults 21 and older, extending access that already existed for younger members. Wegovy and Zepbound are the preferred injectable options; Saxenda and Imcivree are available as non-preferred drugs. All four require prior authorization and come with quantity limits.1Obesity Action Coalition. Tennessee Win TennCare Expands Coverage for Obesity Medications2OptumRx. Provider Notice Obesity Management Agents
Which Weight Loss Injections TennCare Covers
TennCare splits obesity medications into preferred and non-preferred tiers. On the injectable side:
- Wegovy (semaglutide) — preferred, up to 4 injections per month, prior authorization required.
- Zepbound (tirzepatide) — preferred, up to 4 injections per month, prior authorization required.
- Saxenda (liraglutide) — non-preferred, up to 3 mg per day, prior authorization required.
- Imcivree (setmelanotide) — non-preferred, up to 30 mg per month, indicated for obesity caused by specific genetic conditions.2OptumRx. Provider Notice Obesity Management Agents
To get approval for a non-preferred drug, you typically have to have tried and failed, had a contraindication to, or been intolerant of two preferred agents first.3OptumRx. GLP-1 Agonists PA Form The January 1, 2026 preferred drug list update confirmed Wegovy and Zepbound as preferred and classified Saxenda and generic liraglutide as non-preferred.4OptumRx. Provider Notice
Who Qualifies for a Weight Loss Injection
Eligibility runs on body mass index, age, and documented lifestyle changes. The requirements from the prior authorization form revised in April 2026:
- Adults 18 and older: BMI greater than 30, or BMI greater than 27 with at least one weight-related condition such as hypertension, high cholesterol, diabetes, coronary heart disease, fatty liver disease, or obstructive sleep apnea.
- Adolescents under 18: BMI above the 95th percentile for their age and sex. Wegovy and Saxenda are available for patients 12 and older.3OptumRx. GLP-1 Agonists PA Form
Keep in mind the age floor for the 2025 expansion itself: adults 21 and older gained new access. Children and younger adolescents who meet the BMI criteria had been covered before that.1Obesity Action Coalition. Tennessee Win TennCare Expands Coverage for Obesity Medications
Beyond the BMI math, your prescribing provider has to attest that you are actively making lifestyle and nutritional changes. That means some combination of dietary modification, increased physical activity, structured behavioral intervention, or a comprehensive weight management program. You also cannot use one of these drugs alongside another FDA-approved weight loss medication.2OptumRx. Provider Notice Obesity Management Agents
Zepbound has a separate path for obstructive sleep apnea. To qualify that way, you need a BMI over 30, at least 15 respiratory events per hour on a sleep study, and a failed trial of CPAP or BiPAP therapy for at least three months.3OptumRx. GLP-1 Agonists PA Form
How to Get Approved
The prior authorization is submitted by your prescriber, not you. The steps:
- Talk to your doctor. Bring your weight history, any related conditions, and a sense of the lifestyle changes you’re already making. Your provider documents BMI, comorbidities, and participation in diet or exercise.
- Your provider submits the request. The prescriber fills out an Obesity Management PA Form and faxes it to the TennCare Pharmacy Program at 888-298-4130, with supporting medical records.2OptumRx. Provider Notice Obesity Management Agents
- Wait for a decision. Approval typically takes 3 to 14 business days.5GLP1Clinics.org. Tennessee
- If denied, appeal. You have the right to appeal. Your doctor can submit a letter of medical necessity with additional clinical documentation.
For coverage or pharmacy questions, TennCare members can call OptumRx Member Services at 888-816-1680. Providers can reach the OptumRx Pharmacy Support Center at 866-434-5520.6OptumRx. Provider Notice Weight Management Updates
What It Costs You
TennCare copays are nominal. Adults pay $3.00 for each branded medication and $1.50 for each generic, and you cannot be denied a prescription because you can’t pay the copay.7Tennessee Secretary of State. Rules Filings Adults are also limited to two brand-name prescriptions per month, though certain drugs on an Automatic Exemption List do not count toward that cap.
Staying on the Medication
Approval isn’t permanent. At renewal, your prescriber has to document that you have lost at least 5% of your baseline body weight, are still participating in lifestyle changes, and are not combining the drug with other weight loss medications. Medical records or chart notes showing the weight loss progress must go in with the renewal request.3OptumRx. GLP-1 Agonists PA Form
Since December 2025, additional utilization rules apply to all GLP-1 agents. You can only fill one GLP-1 at a time, and refills are allowed only after 85% of the previous supply has been used. If you need a dose change or a product switch, a pharmacist can request an override from OptumRx, but overrides are capped at three per calendar year.6OptumRx. Provider Notice Weight Management Updates
If Injections Aren’t the Right Fit
TennCare also covers bariatric surgery as a separate treatment pathway for obesity, including gastric bypass, sleeve gastrectomy, adjustable gastric banding (for those 18 and older), and biliopancreatic diversion. The BMI thresholds are higher than for medication: generally 40 or above, or 35 or above with a serious comorbidity such as poorly controlled hypertension, Type 2 diabetes, or obstructive sleep apnea. Diet, exercise, behavioral changes, and medication are treated as first-line options, with surgery reserved for cases where those approaches have not worked long term.8UnitedHealthcare Community Plan. Bariatric Surgery Tennessee