Summary & Overview
HCPCS A6511: Compression Burn Garment, Lower Trunk (Panty), Custom Fabricated
HCPCS Level II code A6511 denotes a custom-fabricated compression burn garment for the lower trunk with leg openings (panty). These specialized garments are used in burn rehabilitation to deliver controlled compression that supports scar management, reduces edema, and improves functional and cosmetic outcomes. Nationally, the code is relevant to durable medical equipment (DME) suppliers, burn centers, prosthetics and orthotics providers, and payers managing post-burn care costs and clinical coverage policies.
Key payers in coverage discussions include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise review of how A6511 is classified, typical settings where the service is delivered, and the clinical rationale for custom compression garments in burn care. The analysis outlines common billing considerations, typical sites of service, and the role of custom fabrication versus off-the-shelf alternatives.
This publication provides benchmarks for utilization and reimbursement patterns where available, highlights policy and coverage themes that affect access to custom burn garments, and summarizes clinical context for coding and documentation. Data not available in the input is noted where applicable.
Billing Code Overview
HCPCS Level II code A6511 describes a compression burn garment, lower trunk including leg openings (panty), custom fabricated. The service is a custom-fabricated garment designed to provide therapeutic compression for burn recovery on the lower trunk and groin area, incorporating leg openings and a panty-style fit.
Service type: Custom-fabricated compression garment for burn care
Typical site of service: Outpatient durable medical equipment or prosthetics/orthotics clinic, burn center outpatient clinic, or specialty supplier for custom garments. If a clinical setting provides fitting and measurement, the service may also occur in an outpatient clinic or ambulatory surgical center for post-operative burn management.
Clinical & Coding Specifications
Clinical Context
A patient with extensive hypertrophic scarring or burn contractures of the lower trunk and proximal thighs is referred for custom compression therapy following burn reconstruction or conservative burn care. Typically the patient is seen in an outpatient burn clinic, plastic surgery clinic, or physical medicine and rehabilitation clinic. The clinical workflow includes assessment of scar maturation and measurement for a custom-fabricated compression panty garment (A6511) to provide sustained pressure across the lower trunk and proximal thigh regions. A certified prosthetist/orthotist or certified fitter takes body measurements and documents scar locations, skin integrity, and any areas requiring pressure redistribution. The garment is ordered by the treating physician (e.g., burn surgeon or plastic surgeon) with specification for custom fabrication; documentation in the medical record includes diagnosis, measurable scar characteristics, sizing/measurement forms, and medical necessity rationale. Upon delivery, the fitter verifies fit, instructs the patient on donning/doffing, skin inspection, wear schedule, and care. Follow-up visits assess fit, scar response, need for adjustments, and measurement for replacement. Typical site of service: outpatient clinic, durable medical equipment (DME) supplier location, or specialized burn/rehab center. Typical patient scenario: an adult with post-burn hypertrophic scarring across the abdomen and upper thighs after full-thickness burns and grafting, now 6–12 months post-injury, requiring a custom lower-trunk compression panty to manage scar hypertrophy and prevent contracture.
Coding Specifications
| Modifier | Description | When to Use |
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