Summary & Overview
HCPCS A6607: Gradient Compression Tubular Protective Absorption Layer
HCPCS Level II code A6607 covers a tubular protective absorption layer used in gradient compression bandaging, billed per linear yard. This supply is commonly used as an interface to protect skin and absorb exudate during the application of compression wraps and hosiery, and it supports venous and lymphedema management programs. Nationally, accurate coding for such supplies matters for appropriate reimbursement, inventory control, and clinical documentation supporting wound-care and vascular services. Key payers in this review include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of typical coverage contexts, common billing modifiers, and where this supply is used in clinical practice. The publication provides benchmarks for coding practice, a summary of payer coverage patterns, and clinical context about how the supply integrates into compression therapy workflows. It also identifies areas where documentation is commonly required by payers and highlights operational considerations for supply stocking and billing. Data not available in the input for specific payer coverage policies, pricing benchmarks, and ICD-10 linkage is noted where applicable.
Billing Code Overview
HCPCS Level II code A6607 describes a gradient compression bandaging supply consisting of a tubular protective absorption layer, billed per linear yard, any width, each. The item functions as a disposable or single-use adjunct within compression therapy, providing a protective, absorbent interface between the skin and compression wraps or hosiery.
Service type: Durable medical supply for compression therapy
Typical site of service: Outpatient clinic, wound care center, home health, or other ambulatory settings
Clinical & Coding Specifications
Clinical Context
A typical adult patient with chronic venous insufficiency or lymphedema presents to an outpatient wound clinic for management of lower‑extremity edema and associated weeping dermatitis. The clinician evaluates venous status, measures limb circumference, documents skin integrity, and determines that gradient compression bandaging will aid venous return and reduce edema. A tubular protective absorption layer is selected and ordered by linear yard to be applied as an underlayer beneath multi‑layer compression or as a primary tubular dressing for an edematous limb. Nursing or a certified wound care clinician measures the required length, cuts A6607 by the linear yard, and applies the tubing over the limb prior to application of additional compression bandages or hosiery. The item is supplied either to the patient at discharge for home use with instruction on wear and replacement, or is used in‑clinic as part of a treatment visit. Typical documentation includes diagnosis, limb measurements, length supplied in yards, unit price, dispense date, clinician taxonomy, and any applicable modifier to indicate special billing circumstances.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier | When no special reporting modifier applies to the supply |