Summary & Overview
HCPCS A6602: Gradient Compression Foam Roll, Per Linear Yard
HCPCS Level II code A6602 identifies a high-density foam roll used as a gradient compression bandaging supply, billed per linear yard. This code matters nationally because compression bandaging is a common component of wound care, venous insufficiency management, and postoperative edema control; standardized coding supports consistent supply ordering, billing, and patient access across care settings. Key payers included in coverage analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.
Readers will learn what HCPCS Level II code A6602 represents, the typical clinical contexts and sites of service where the supply is used, and which major national payers are relevant for coverage and billing considerations. The publication provides benchmarks for utilization and reimbursement trends, summarizes recent policy updates affecting durable medical supplies and compression therapy coverage, and outlines clinical and billing context that affects claim adjudication. Data not available in the input for specific associated taxonomies, ICD-10 codes, related codes, or payer-specific benefit details is noted where relevant.
Billing Code Overview
HCPCS Level II code A6602 describes a gradient compression bandaging supply consisting of a high density foam roll for bandage, billed per linear yard, any width, each. This supply is used to provide graduated compression when applied as part of a dressing or bandaging system.
Service type: Durable medical supply / compression bandaging component
Typical site of service: Outpatient clinics, wound care centers, home health settings, and durable medical equipment suppliers
Clinical & Coding Specifications
Clinical Context
A patient with chronic venous insufficiency presents to an outpatient wound care clinic for management of lower-extremity edema and venous ulceration. The clinician evaluates the limb, measures the wound and limb circumferences, and determines the need for compression bandaging to reduce edema and promote venous return. A high-density foam roll is selected when gradient compression bandaging is required to provide consistent pressure distribution, padding over bony prominences, and protection of fragile skin. The foam roll is cut per linear yard to the length required, applied as an underwrap or padding layer beneath multilayer compression bandages, and secured by the clinician during a dressing change or compression application session. Typical workflow includes assessment, measurement, selection of A6602 supplies, application of the foam roll with appropriate compression system (short-stretch or multilayer), documentation of size/quantity used in linear yards, and follow-up planning for subsequent dressing changes.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier | Use when no specific modifier applies to the supply billing. |
52 |