A4635 HCPCS Level II code: Underarm pad, crutch, replacement, each
A4635 is the HCPCS code for “Underarm pad, crutch, replacement, each” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
A4635Underarm pad, crutch, replacement, each
Short description: Underarm crutch pad
HCPCS · United States
Medicare details
The indicators CMS publishes with A4635 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Special coverage instructions apply
- Medicare pricing
- DMEPOS fee schedule – Inexpensive & routinely purchased DME (price subject to floors and ceilings)
- Type of service
- Used durable medical equipment (DME); Lump sum purchase of DME, prosthetics, orthotics; Rental of DME
- BETOS category
- Other DME
- Added
- Jan 1, 1991
Where A4635 sits
- 1A codesAmbulance, supplies and miscellaneous
- 2Active code A4635Underarm pad, crutch, replacement, each
Source and release
- Data release
- HCPCS Level II · October 2026
- Effective date
- Oct 1, 2026
- Publisher
- CMS
This page is built from the HCPCS Level II catalog that Vero Codes reads when it suggests codes: Centers for Medicare & Medicaid Services’s October 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does HCPCS code A4635 mean?
A4635 is the HCPCS code for “Underarm pad, crutch, replacement, each” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover A4635?
CMS lists A4635’s Medicare coverage as “Special coverage instructions apply” and its pricing as “DMEPOS fee schedule – Inexpensive & routinely purchased DME (price subject to floors and ceilings)”. Coverage and payment still depend on the patient, the setting, the documentation and the payer.
Which HCPCS Level II release does this page use?
It uses CMS’s October 2026 release, in effect from Oct 1, 2026 to Dec 31, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside A4635
All A codesA4627Spacer, bag or reservoir, with or without mask, for use with metered dose inhalerA4628Oral and/or oropharyngeal suction catheter, eachA4629Tracheostomy care kit for established tracheostomyA4630Replacement batteries, medically necessary, transcutaneous electrical stimulator, owned by patientA4633Replacement bulb/lamp for ultraviolet light therapy system, eachA4634Replacement bulb for therapeutic light box, tabletop modelA4636Replacement, handgrip, cane, crutch, or walker, eachA4637Replacement, tip, cane, crutch, walker, each.A4638Replacement battery for patient-owned ear pulse generator, eachA4639Replacement pad for infrared heating pad system, eachA4640Replacement pad for use with medically necessary alternating pressure pad owned by patientA4641Radiopharmaceutical, diagnostic, not otherwise classified