TRICARE Weight Loss Surgery: Coverage & 2026 Costs | TRICARE.com

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## Quick answer TRICARE covers weight loss surgery, such as gastric bypass and gastric sleeve, for beneficiaries who meet specific clinical criteria including a BMI over 40 (or over 35 with severe comorbidities). Active duty service members must receive additional medical board clearance and authorization from their commander to ensure the procedure does not impact mission readiness.

Details

TRICARE covers weight loss (bariatric) surgery when it is medically necessary and the patient has failed non-surgical weight loss programs. It is not covered for cosmetic reasons or simple obesity without meeting the strict thresholds below.

### Covered Procedures (2026) TRICARE typically covers the following procedures when performed by an authorized provider: * Roux-en-Y gastric bypass * Vertical sleeve gastrectomy (Gastric Sleeve) * Sleeve gastrectomy * Adjustable gastric banding (LAP-BAND) * Biliopancreatic diversion with duodenal switch

### Clinical Requirements To qualify, a beneficiary must meet one of the following criteria: 1. **BMI of 40 or higher:** Must have documentation of failure of non-surgical weight loss treatment (diet, exercise, behavioral changes). 2. **BMI of 35–39.9:** Must have a high-risk co-morbid condition such as life-threatening type 2 diabetes, severe obstructive sleep apnea, or cardiovascular disease. 3. **Physical Maturity:** For adolescents, coverage is generally limited to those who have reached physical maturity (bone age) and have severe obesity with life-threatening comorbidities.

### Plan Differences & Costs Costs vary significantly based on your plan type and sponsor status. As of the **2026 plan year**: * **TRICARE Prime:** Active duty service members (ADSMs) and family members pay $0 for the surgery, provided they use a network provider and have a valid referral. * **TRICARE Select (Group A):** Retirees and their families may face a deductible and a cost-share of roughly 25% of the allowable charge for inpatient or outpatient services at a network facility. * **TRICARE Select (Group B):** Usually involves a fixed copayment for inpatient stays (e.g., ~$250–$300 per day or per admission), varies by specific 2026 enrollment year rates. * **West Region:** Managed by **TriWest Healthcare Alliance** (effective 2025). * **East Region:** Managed by **Humana Military**.

### Exclusions and Limitations TRICARE specifically **does not cover**: * Experimental or unproven procedures (e.g., certain types of gastric balloons or newer mini-bypass variations not yet cleared). * Revisions of previous bariatric surgeries simply because the patient failed to lose weight (revisions are only covered if the original surgery resulted in a technical complication like a bowel obstruction). * Cosmetic "tummy tucks" (panniculectomy) following weight loss, unless the redundant skin is causing documented medical issues like chronic infection or ulcers that fail conservative treatment.

## Who this affects * **Active Duty Service Members (ADSMs):** Requires command approval and medical necessity. * **Active Duty Family Members (ADFMs):** Covered under Prime or Select with a referral/authorization. * **Retirees and their families:** Covered under Prime or Select/TRICARE For Life. * **National Guard/Reserve:** Covered if enrolled in TRICARE Reserve Select.

## Sources * TRICARE.mil: [Bariatric Surgery Coverage](https://www.tricare.mil/CoveredServices/IsItCovered/BariatricSurgery) * Humana Military (East): [Weight Loss Surgery Requirements](https://www.humanamilitary.com) * TriWest Healthcare Alliance (West): [Medical Policy and Authorizations](https://www.triwest.com) * Defense Health Agency (DHA): [Medical Necessity Guidelines](https://health.mil)