A9285 HCPCS code: Inversion/eversion correction device

A9285 is the HCPCS Level II code for inversion/eversion correction device. Its Medicare coverage code is C (Carrier judgment): Coverage is decided by the Medicare contractor (MAC) case by case.

Code details

Medicare policy articles for this code

• A52457: Ankle-Foot/Knee-Ankle-Foot Orthoses - Policy Article (CGS Administrators, LLC (DME MAC) Noridian Healthcare Solutions, LLC (DME MAC)) — mentions this code in its coding guidance

Covered diagnoses (12 ICD-10-CM codes)

The diagnoses most often listed as covered in the policy articles above:

Showing 10 of 12. The full list, non-covered diagnoses and CSV export are in Caduvo.

What changed for A9285

• 2017-01-01: A9285 added to HCPCS Level II
• Next scheduled CMS quarterly update (HCPCS and DMEPOS fee schedule): 2027-01-01

Frequently asked questions

What is HCPCS code A9285?

A9285 is the HCPCS Level II code for inversion/eversion correction device. Short descriptor: "Inversion eversion cor devic".

Does Medicare cover A9285?

Coverage code C — Carrier judgment. Coverage is decided by the Medicare contractor (MAC) case by case.

Which diagnoses support coverage for A9285?

Medicare policy articles that cite A9285 list 12 covered ICD-10-CM diagnosis codes across 1 article. The most cited include A52.16 (Charcot's arthropathy (tabetic)), E08.610 (Diabetes mellitus due to underlying condition with diabetic neuropathic arthropathy), E09.610 (Drug or chemical induced diabetes mellitus with diabetic neuropathic arthropathy). A listed diagnosis is necessary but not sufficient; the policy's other criteria still apply.

Related A92 codes

• A9268 — Programmer for transient, orally ingested capsule
• A9269 — Programable, transient, orally ingested capsule, for use with external programmer, per month
• A9270 — Non-covered item or service
• A9272 — Wound suction, disposable, includes dressing, all accessories and components, any type, each
• A9273 — Cold or hot fluid bottle, ice cap or collar, heat and/or cold wrap, any type
• A9274 — External ambulatory insulin delivery system, disposable, each, includes all supplies and accessories
• A9275 — Home glucose disposable monitor, includes test strips
• A9276 — Sensor; invasive (e.g., subcutaneous), disposable, for use with non-durable medical equipment interstitial continuous glucose monitoring system, one unit = 1 day supply
• A9277 — Transmitter; external, for use with non-durable medical equipment interstitial continuous glucose monitoring system
• A9278 — Receiver (monitor); external, for use with non-durable medical equipment interstitial continuous glucose monitoring system
• A9279 — Monitoring feature/device, stand-alone or integrated, any type, includes all accessories, components and electronics, not otherwise classified
• A9280 — Alert or alarm device, not otherwise classified

Building a device that would bill under a code like this? Caduvo matches a device description to HCPCS/CPT codes, Medicare coverage and payment, and the FDA pathway in one report.

Next steps

• Run a reimbursement report for a device billed under A9285
• Watch A9285 for fee, coverage and descriptor changes
• Build a full Medicare revenue model for A9285

Sources: CMS HCPCS Level II release October 2026; CMS DMEPOS fee schedule; CMS NCCI MUE tables; CMS Medicare utilization (physician and DME supplier files); CMS Medicare Coverage Database articles. Fees are Medicare allowables, not commercial rates. Not billing or legal advice.

All A codes · HCPCS lookup