Summary & Overview
HCPCS A6599: Gradient Compression Bandage Roll, Inelastic Short Stretch
HCPCS Level II code A6599 identifies an inelastic short-stretch gradient compression bandage roll supplied per linear yard. These bandages are used in compression therapy for venous insufficiency, lymphedema management, and wound care to provide graded pressure along a limb. Nationally, billing clarity for supply codes like A6599 affects coverage determinations, patient access to compression therapy, and cost management across payers.
Key payers in the analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of how A6599 is classified within HCPCS Level II, typical clinical uses and sites of service, and the payer landscape that commonly governs coverage and payment for compression supplies. The publication also summarizes common billing considerations, expected service lines (durable medical equipment and outpatient wound clinics), and where to look for policy language from major payers.
The report is intended to inform billing staff, clinical supply managers, and policy analysts about coding context, payer coverage patterns, and operational implications for procuring and documenting gradient compression bandages billed with A6599. Data not available in the input for detailed national reimbursement benchmarks, specific payer policies, and associated ICD-10 mapping are noted where applicable.
Billing Code Overview
HCPCS Level II code A6599 describes a gradient compression bandage roll, inelastic short stretch, per linear yard, any width, each. This item is a short-stretch, inelastic compression bandage designed to provide gradient compression along a limb, supplied and billed by the linear yard.
Service Type: DME/supplies — compression therapy materials
Typical Site of Service: outpatient clinic, wound care center, home health, or durable medical equipment supplier
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult with chronic venous insufficiency or a venous leg ulcer who requires graduated, inelastic short-stretch compression for limb support and edema control. The device billed with code A6599 is supplied as a gradient compression bandage roll, measured and dispensed per linear yard. Clinical workflow: at a wound care clinic or outpatient vascular clinic, a licensed clinician assesses the limb, measures the circumference and length of the wound/edematous segment, selects an appropriate short-stretch inelastic bandage width and quantity, and documents medical necessity (e.g., venous stasis ulcer, post-sclerotherapy edema, lymphedema adjunct). The bandage may be applied in clinic by a clinician or provided to the patient with instructions for at-home application and follow-up. Typical sites of service include outpatient wound care centers, physician offices (vascular surgery, podiatry), hospital outpatient departments, and home health visits when dressing changes or compression therapy are part of skilled nursing care. The patient scenario often includes ongoing dressing changes, measurement of wound progression, and periodic re-supply of bandage per clinical need documented in the medical record.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier | Use when no special modifier applies to the service for payor adjudication |