A4635 Underarm crutch pad
Also known as: crutch pad, armpit pad, crutch cushion
A cushioning pad or sleeve worn under the arm of an underarm crutch to reduce pressure, friction, and skin irritation during use. Improves comfort during ambulation with crutches.
In Plain Language
soft cushion for crutch armpit area; comfort pad for crutches
Clinical Context
Used by patients requiring crutches for mobility. Prevents axillary nerve compression, brachial plexus injury, and skin breakdown from prolonged crutch use.
RVU Information
CPT A4635 does not have a physician work RVU assigned by CMS. This is typical for supply, drug, and equipment codes — reimbursement is based on Average Sales Price (ASP), fee schedules, or payer contracts rather than the RVU system.
Billing & Documentation
HCPCS A-codes cover medical supplies, equipment, and transport services. Documentation must establish medical necessity and include a physician order. For durable medical equipment (DME), a Certificate of Medical Necessity (CMN) or detailed written order may be required.
Specialties
Frequently Asked Questions
What is CPT code A4635?
CPT A4635 (Underarm crutch pad) is a A Codes code. A cushioning pad or sleeve worn under the arm of an underarm crutch to reduce pressure, friction, and skin irritation during use. Improves comfort during ambulation with crutches.
Does Medicare cover A4635?
Medicare coverage for A4635 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used by patients requiring crutches for mobility. Prevents axillary nerve compression, brachial plexus injury, and skin breakdown from prolonged crutch use. A physician order is typically required.
When is CPT A4635 used?
Used by patients requiring crutches for mobility. Prevents axillary nerve compression, brachial plexus injury, and skin breakdown from prolonged crutch use.
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against national data — all in one app.
CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.