HCPCS Level II code E0116 denotes a non‑wood underarm crutch (adjustable or fixed) with pad, tip, and handgrip, with or without a shock absorber. As a widely used durable medical equipment (DME) item, this crutch supports ambulation across post‑operative, injury recovery, and disability care pathways. Nationally, correct coding of E0116 affects DME coverage determinations, claims processing, and beneficiary access to appropriate mobility aids.

Key payers examined include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The analysis addresses typical coverage patterns, documentation expectations, and where E0116 fits within DME benefit structures for commercial and federal payers. Readers will find benchmarks on utilization and reimbursement trends (when available), summaries of payer policy themes, and clinical context for when an underarm crutch is indicated versus alternative mobility devices.

This publication is intended to inform billing staff, DME suppliers, and policy analysts about coding characteristics, common coverage considerations, and operational implications of E0116 at a national level. Data not available in the input will be noted where applicable.