TRICARE Feeding & Nutritional Support Coverage Guide
## Quick answer In TRICARE terms, "feeding" or nutritional support refers to the coverage of medically necessary foods, vitamins, and specialized formulas required to treat specific metabolic and digestive disorders. TRICARE covers enteral nutrition (tube feeding) and specific specialized oral formulas, but generally excludes standard baby formula or food for general weight management.
*Note: TRICARE.com is an independent reference site. For official policy and the most current coverage determinations, visit TRICARE.mil.*
## In detail TRICARE does not view "feeding" as a routine grocery or dietary expense. Instead, it classifies nutritional support as a medical necessity for individuals who cannot sustain life or growth through standard dietary intake.
### 1. Enteral Nutrition (Tube Feeding) TRICARE covers enteral nutrition—delivery of nutrients directly into the stomach or small intestine—when the beneficiary has a functioning gastrointestinal tract but cannot ingest food orally. * **Coverage Requirements:** Must be ordered by a physician and used as the primary source of nutrition. * **Equipment:** The pumps, tubing, and bags used for administration are covered as Durable Medical Equipment (DME).
### 2. Specialized Low-Protein Foods TRICARE covers specialized formulas and low-protein modified food products for individuals diagnosed with specific metabolic disorders, such as: * Phenylketonuria (PKU) * Galactosemia * Homocystinuria * Maple syrup urine disease
### 3. Medical Formulas and Ketogenic Diets * **Medical Formulas:** TRICARE covers specialized formulas for the treatment of Inborn Errors of Metabolism (IEM). * **Ketogenic Diet:** While the food itself isn't reimbursed like a prescription, TRICARE covers the medical services, laboratory tests, and inpatient stays required to initiate and monitor a ketogenic diet for the treatment of medically refractory epilepsy.
### 4. What is Not Covered * **Standard Grocery Items:** Even if recommended by a doctor, gluten-free bread for Celiac disease or sugar-free items for diabetics are not reimbursed. * **Standard Infant Formula:** TRICARE does not cover regular formula for healthy infants. * **Weight Loss Supplements:** Over-the-counter shakes or meal replacements for weight loss are excluded.
### 2026 Costs and Logistics Costs vary based on your plan (Select vs. Prime) and beneficiary status (Group A vs. Group B). * **Active Duty:** $0 out-of-pocket for medically necessary nutritional supplies. * **Retirees/Others:** Usually subject to a cost-share for Durable Medical Equipment (typically 20% for Select members in 2026). * **Fulfillment:** Most specialized formulas are handled through the Durable Medical Equipment (DME) benefit via **Humana Military** (East) or **TriWest Healthcare Alliance** (West) rather than a standard pharmacy.
## Who this applies to * **Active Duty Family Members (ADFMs):** Covered for specialized formulas and enteral supplies with no or low cost-shares. * **Retirees and their Families:** Covered but subject to annual deductibles and DME cost-shares. * **Patients with Metabolic Disorders:** Those with PKU or similar conditions who require medical-grade low-protein foods. * **EFMP Enrollees:** Special needs family members often utilize these benefits for feeding tubes or severe GI issues.
Common scenarios
**Scenario 1: PKU Specialized Diet** A child of a Retiree (Group B) in the West region is diagnosed with PKU. The doctor prescribes a specific low-protein medical food. Because it is a metabolic disorder requirement, TriWest authorizes the claim. In 2026, the family pays their 20% DME cost-share after meeting their deductible.
**Scenario 2: Failure to Thrive (Feeding Tube)** An Active Duty infant in the East region is unable to swallow and requires a G-tube. Humana Military covers 100% of the feeding pump, the bags, and the enteral formula because the infant is an Active Duty Family Member and the feeding is medically necessary for survival.
**Scenario 3: Standard Infant Reflux** An Active Duty spouse buys a specialized "sensitive" formula from a local grocery store because their baby has mild reflux. TRICARE will **not** reimburse this cost, as it is considered a standard grocery item and not a treatment for a specific covered metabolic disorder.
## Related terms * **Enteral Nutrition:** Feeding through a tube into the gut. * **Parenteral Nutrition (TPN):** Feeding intravenously (into the bloodstream) for those whose guts do not work; covered under medical benefits. * **Durable Medical Equipment (DME):** The category of benefit that typically covers feeding pumps and hardware. * **Inborn Errors of Metabolism (IEM):** Genetic conditions like PKU that trigger TRICARE coverage for specialized foods. * **Medical Necessity:** The strict criteria TRICARE uses to decide if a feeding "product" is a medicine or a grocery.
## Sources * **TRICARE.mil - Nutritional Therapy:** https://www.tricare.mil/CoveredServices/IsItCovered/NutritionalTherapy * **Defense Health Agency (DHA) - Medical Foods:** https://health.mil/ * **TriWest Healthcare Alliance (West Region):** https://www.triwest.com * **Humana Military (East Region):** https://www.humanamilitary.com