Summary & Overview
HCPCS Level II A6197: Alginate/Fiber Gelling Wound Dressing, 16–48 sq. in.
Headline: HCPCS Level II code A6197: Sterile Alginate/Fiber Gelling Dressing for Moderate-to-Large Wounds
Lead: HCPCS Level II code A6197 identifies a sterile alginate or fiber gelling wound dressing sized over 16 sq. in. up to 48 sq. in., used in outpatient and ambulatory wound care to manage moderate-to-heavy exudate. The code defines a commonly used supply in clinical wound management and is relevant to coverage, coding consistency, and supply procurement across national payers.
What the code represents and why it matters: A6197 specifies a discrete, size-based wound dressing product that influences billing lines, inventory, and clinical supply choices for sizable wounds. National payers use HCPCS descriptors like this to determine medical necessity, coverage policies, and claim adjudication for durable medical equipment and supplies.
Key payers covered: Analysis encompasses major national commercial payers including Aetna, Blue Cross Blue Shield, Cigna Health, and UnitedHealthcare.
Overview of reader takeaways: This publication provides a concise briefing on the clinical context for A6197, common ICD-10 diagnoses associated with its use, related procedure and supply codes for wound care, and common billing modifiers encountered on claims. It outlines the service type and typical sites of service for operational alignment and highlights areas where policy language and size-based descriptor consistency affect coding and reimbursement workflows.
Note: Service-line specific financial benchmarks or payer-specific reimbursement rates are not included. Data not available in the input.
Billing Code Overview
HCPCS Level II code A6197 describes an alginate or other fiber gelling dressing, wound cover, sterile, sized more than 16 sq. in. but less than or equal to 48 sq. in., each dressing. This supply is classified as a wound care supply (HCPCS Level II – durable medical equipment/supplies) and is intended to manage exudative wounds by forming a gel on contact with wound fluid.
The typical site of service for A6197 is ambulatory/outpatient wound care settings. The Type of Service designation for this code is "S": Surgical Dressings or Other Medical Supplies.
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Clinical & Coding Specifications
Clinical Context
A typical patient is an adult with a lower-extremity or other soft-tissue wound managed in an ambulatory or outpatient wound care clinic. The clinician evaluates the wound (history, wound measurement, and assessment for infection or necrotic tissue), performs any indicated debridement or cleansing, and selects dressings appropriate to wound characteristics. HCPCS Level II code A6197 (alginate or other fiber gelling dressing, sterile, pad size >16 sq. in. to ≤48 sq. in., each dressing) is applied when a single sterile alginate/fiber gelling dressing of the specified size is provided and documented in the supply record. Typical workflow: triage and wound assessment by a wound care nurse or physician, wound cleansing and, if indicated, debridement (separate procedure codes may apply), application of the alginate/fiber-gelling dressing sized >16–≤48 sq. in., patient/caregiver dressing education, and documentation of dressing type, size, and quantity supplied.
Coding Specifications
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Modifier
59: Use to indicate a distinct procedural service when the supply or dressing is separately identifiable from other procedures performed on the same date of service. -
Modifier
LT: Use to indicate the dressing was applied to the left side of the body when laterality is relevant and required by the payer. -
Modifier
RT: Use to indicate the dressing was applied to the right side of the body when laterality is relevant and required by the payer.
Associated provider taxonomies: