Yes, TRICARE does cover CPAP machines for dependents. The benefit applies to family members of active duty service members and retirees when a TRICARE-authorized provider prescribes the machine for obstructive sleep apnea or respiratory insufficiency.1TRICARE. CPAP Machine Covered Services CPAP is classified as durable medical equipment and treated as a limited benefit, which means some items and situations fall outside coverage.
What’s Covered and What Isn’t
TRICARE pays for standard CPAP machines and medically necessary supplies, including masks, tubing, and filters, on a replacement schedule when the equipment is prescribed by an authorized provider.2TRICARE. CPAP Frequently Asked Questions Coverage applies to obstructive sleep apnea syndrome and respiratory insufficiency.1TRICARE. CPAP Machine Covered Services
Several things sit outside the dependent benefit. Batteries are covered only for active duty service members. CPAP cleaners such as the SoClean are excluded because they are not FDA-approved and may damage equipment.2TRICARE. CPAP Frequently Asked Questions Variable positive airway pressure and adaptive servo-ventilation machines are not covered at all.1TRICARE. CPAP Machine Covered Services Portable CPAP machines are restricted to active duty service members who travel frequently or are deploying; dependents receive the standard machine only.3TriWest Healthcare Alliance. Special Referrals
How a Dependent Gets a CPAP Machine
Everything starts with a sleep study. TRICARE covers in-facility and home sleep tests when a physician refers the patient to a sleep disorder center and medical evidence supports the need.4TRICARE. Sleep Studies Covered Services Home testing is available for adults with a high likelihood of obstructive sleep apnea and no significant comorbidities, using FDA-approved Type II or Type III monitors.5Defense Health Agency. TRICARE Policy Manual, Sleep Study Coverage Short-lived complaints or symptoms without daytime functional impairment don’t qualify.
Once sleep apnea is confirmed, a TRICARE-authorized doctor writes the prescription. For dependents on TRICARE Prime, the primary care manager handles the referral and pre-authorization, and the regional contractor typically processes it within about three business days.6TRICARE Newsroom. How Referrals Work With Your TRICARE Prime Plan TRICARE Select enrollees don’t need a referral, but pre-authorization may still be required for durable medical equipment.7TRICARE. Referrals and Pre-Authorization
Children face a specific clinical standard. The Humana Military medical policy covers children with mild obstructive sleep apnea (Apnea-Hypopnea Index of 1 to 5) when they have comorbidities such as Down syndrome or a neuromuscular disorder, and children with moderate or severe OSA (AHI above 5) or persistent OSA after adenotonsillectomy.8Humana Military. Positive Airway Pressure Devices Policy
Rental, Purchase, and Replacement
The regional contractor decides whether to rent or purchase the machine based on cost and the patient’s clinical situation.9Health.mil. TRICARE Covers Durable Medical Equipment CPAP machines are capped-rental items. In the tenth rental month, the beneficiary is offered a purchase option; if accepted, rentals continue through the thirteenth month and ownership then transfers. If declined, rental payments stop at the fifteen-month cap, with nothing further paid after that except maintenance and servicing.10Defense Health Agency. TRICARE Reimbursement Manual, Capped Rental
Replacement requires documentation showing the current device is no longer usable and that replacing it costs less than repairing it, along with a new prescription from a TRICARE-authorized doctor.2TRICARE. CPAP Frequently Asked Questions Backup or duplicate equipment is generally not covered, but replacements are allowed when a device is damaged, stops working, or the beneficiary’s condition has changed.11TRICARE. Durable Medical Equipment Covered Services
2026 Costs for Dependents
What a dependent pays depends on the plan, whether a network provider is used, and whether the sponsor’s initial service date was before or after January 1, 2018 (Group A versus Group B). Cost-shares apply to the TRICARE maximum-allowable charge after the annual deductible is met.12TRICARE. Compare Costs Tool
For durable medical equipment in 2026:
- Active duty family members on TRICARE Prime pay $0 with a network provider.
- Active duty family members on TRICARE Select pay 15% in network (Group A) or 10% in network (Group B), and 20% out of network.
- Retiree family members on TRICARE Prime pay 20% with a network provider in both groups.
- Retiree family members on TRICARE Select pay 20% in network and 25% out of network in both groups.
Using a network provider or supplier almost always lowers out-of-pocket costs.13TRICARE Newsroom. Learn Your 2026 TRICARE Health Plan Costs
Catastrophic Cap
Annual out-of-pocket spending is capped. Once a family hits the catastrophic cap, TRICARE pays 100% of remaining covered costs for the calendar year. Premiums and point-of-service fees do not count toward it.14TRICARE. 2026 Costs and Fees Fact Sheet For 2026, the cap is $1,000 for active duty families in Group A, $1,324 for Group B, $3,000 for retiree Prime families in Group A, $4,381 for retiree Select families in Group A, and $4,635 for retiree Prime and Select families in Group B.
Adult Children and TFL Dependents
Unmarried adult children ages 21 to 26 who have aged out of regular eligibility can enroll in TRICARE Young Adult. TYA-Prime and TYA-Select mirror the standard Prime and Select plans, so CPAP coverage and cost-shares work the same way.15TRICARE. TRICARE Young Adult The 2026 monthly premium is $794 for TYA-Prime and $363 for TYA-Select.16MyArmyBenefits. TRICARE Young Adult
Dependents on TRICARE For Life, who are generally also eligible for Medicare, follow Medicare’s CPAP rules. The equipment must be prescribed by a Medicare-enrolled provider for home use, and Medicare’s compliance standard applies: at least four hours of use per night on 70% of nights (roughly 21 of 30 days) during the first 90 days.9Health.mil. TRICARE Covers Durable Medical Equipment
For dependents who are not on TFL, TRICARE’s own CPAP policy page does not list an hours-per-night threshold.1TRICARE. CPAP Machine Covered Services The Humana Military medical policy for the East Region ties continued coverage to “compliance and effectiveness” without defining a specific number.8Humana Military. Positive Airway Pressure Devices Policy Check with your regional contractor about any usage documentation required for ongoing supply authorizations.
Overseas Dependents
Dependents enrolled in the TRICARE Overseas Program have CPAP coverage for obstructive sleep apnea and respiratory insufficiency, with the machine available for rental or purchase. International SOS authorizations are valid for 365 days, but the physician’s prescription is only valid for 90 days from signing, and the device must be FDA-approved.17TRICARE Overseas Program. CPAP Coverage Guide
If a Claim Is Denied
A denial letter or Explanation of Benefits spells out how to appeal. A factual appeal applies when payment for services already received is denied; a medical necessity appeal applies when pre-authorization is denied because TRICARE determined the care was not appropriate.18TRICARE. Appeals Overview The appeal must be postmarked within 90 calendar days of the date on the denial letter, and further review by the TRICARE Quality Monitoring Contractor is available if the first decision is unfavorable.19TRICARE. Medical Necessity Appeals