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    v1.0.31
    OpenPayerBilling CodesMedical And Surgical SuppliesHCPCS hcpcs-a6509-compression-burn-vest-upper-trunk-waist-custom
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    HCPCS Level II A6509: Compression Burn Garment, Upper Trunk Vest, Custom Fabricated

    HCPCS Level II code A6509 describes a custom-fabricated compression burn garment vest that covers the upper trunk to the waist with arm openings; this item is a custom compression garment used for scar management after burns or reconstructive procedures, classified as a durable medical equipment/orthotic service and typically provided in outpatient durable medical equipment settings or specialty burn and wound clinics for ongoing compression therapy.

    For related coverage guidance, see recent payer policy updates: Diabetic Supplies, Radiofrequency Ablation for Thyroid Nodules, Continuous Glucose Monitoring and Insulin Delivery for Managing Diabetes (for Idaho Only).

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    Table of contents

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    Clinical & Coding Specifications

    Clinical Context

    A patient with extensive hypertrophic or contracted burn scars of the upper torso presents for custom compression garment fitting. Typical patients include adults or children after deep partial-thickness or full-thickness burns who have completed acute wound closure and initial scar maturation (usually 2–6 weeks post-epithelialization) and require a medically prescribed custom-fabricated compression vest to manage hypertrophic scarring, control edema, and improve contour and function. The clinical workflow begins with a burn or plastic surgery clinic visit for scar assessment and documentation of medical necessity, including photographs, prior treatments, and functional limitations. A prescription for a custom compression garment coded as A6509 is written by the treating clinician. A certified fitter or orthotist performs body measurements or molding to fabricate the vest. The custom garment is manufactured, delivered, and fitted; the clinician documents fit, pressure tolerance, and patient education on wear schedule (typically 23 hours/day initially) and skin care. Follow-up visits assess scar response, garment adjustments, and potential replacement needs over the course of months to years depending on scar progression.

    Related CPT Codes

    CPT CodeDescriptionRelationship to This Procedure
    11043Debridement, muscle and/or fascia (first 20 sq cm)May be performed earlier in wound management before scar formation necessitates compression garment therapy

    13160 | Secondary closure of surgical wound; complicated | Relevant if surgical scar revision precedes or accompanies prescription of a custom compression vest

    97035 | Ultrasound therapy, each 15 minutes | Adjunctive physical therapy modality used in scar management alongside compression therapy

    97110 | Therapeutic exercises to develop strength, endurance, range of motion and flexibility | Used in rehabilitation visits to address functional limitations from trunk/upper extremity scarring

    97760 | Orthotic(s) fitting and training, upper extremity | Billing for fitting/training services related to custom compression garment application and use

    Related Modifiers

    5 rows

    ModifierDescriptionWhen to Use
    52Modifier ‑52 (Reduced Services) indicates that a service or procedure was partially reduced or omitted at the provider’s discretion, allowing reporting of the basic procedure number with a qualifier…- Use modifier -52 when a physician or qualified health professional electively reduces or omits part of a procedure or service (for example, performing fewer required views or omitting a portion of…
    59Modifier 59 indicates a distinct procedural service when two procedures that are not normally billed together are clinically and procedurally separate. The CPT definition (as reiterated by CMS)…- Use modifier -59 to report a distinct procedural service when documentation supports that the procedure reported is not normally billed together with another service on the same day because of a…
    22Modifier –22 (Increased Procedural Services) is used when a reported procedure is substantially more extensive than normally required. The CPT Manual and CMS state it may be appended only when the…- When to use: Append modifier -22 to a procedural CPT code when the service performed is substantially more extensive than the usual service described by that code — i.e., the procedure required…
    57CPT® modifier -57 (“Decision for Surgery”) is appended to an Evaluation and Management (E/M) service when that encounter results in the initial decision to perform a major surgery (a procedure with a…- Use modifier 57 when an E/M service provided by the same provider (or same tax ID) on the day of or the day before a major surgical procedure (90‑day global period) results in the initial decision…
    56Modifier ‑56 indicates the reporting provider furnished only the preoperative management for a surgical procedure and did not perform the intraoperative or postoperative care. It is used in…- Use Modifier -56 when a provider performs only the preoperative management in a split‑care situation (one physician manages preop care while a different physician performs the intraoperative…

    Related Provider Taxonomies

    8 rows

    Taxonomy Code
    332B00000X
    208D00000X
    367500000X
    2472B0301X
    225000000X
    385H00000X
    207RN0300X
    207QB0505X

    Related ICD-10-CM Codes

    9 rows

    ICD-10-CM CodeDescription
    L90.0Lichen sclerosus et atrophicus
    L90.5Scar conditions and fibrosis of skin
    L91.8Other hypertrophic disorders of the skin
    M24.271Disorder of ligament, right ankle
    M24.272Disorder of ligament, left ankle
    Q79.2Exomphalos
    S01.81XALaceration without foreign body of other part of head, initial encounter
    S01.82XALaceration with foreign body of other part of head, initial encounter
    T31.0Burns involving less than 10% of body surface

    Related Payer Policy Updates

    Specialty: Endocrinology1 / 3

    10 rows

    PolicyPayerEffective Date
    Diabetic SuppliesCigna2026-10-15
    Radiofrequency Ablation for Thyroid NodulesCigna2026-10-15
    Continuous Glucose Monitoring and Insulin Delivery for Managing Diabetes (for Idaho Only)UnitedHealthcare2026-10-01
    Continuous Glucose Monitoring and Insulin Delivery for Managing Diabetes (for Indiana Only)UnitedHealthcare2026-10-01
    Tzield (teplizumab-mzwv) CoverageUnitedHealthcare2026-10-01
    Medical Necessity Guidelines Insulin PumpsMass General Brigham Health Plan2026-10-01
    Medical Necessity Guidelines: Continuous Glucose MonitorsMass General Brigham Health Plan2026-10-01
    Continuous Glucose MonitoringAmbetter Nevada2026-10-01
    Salivary Hormone TestingOscar Health2026-10-01
    Bone Turnover Markers TestingOscar Health2026-10-01

    Related Codes

    HCPCS-A4206-STERILE-SYRINGE-1CC-NEEDLE

    HCPCS A4206: Syringe with Needle, 1 cc or Less, Sterile

    HCPCS-A4207-STERILE-2CC-SYRINGE-WITH-NEEDLE

    HCPCS Level II A4207: Syringe with Needle, Sterile 2 cc

    HCPCS-A4208-STERILE-3CC-SYRINGE-WITH-NEEDLE

    HCPCS Level II A4208: Syringe with Needle, Sterile 3 cc

    HCPCS-A4209-STERILE-SYRINGE-WITH-NEEDLE-5CC-OR-GREATER

    HCPCS Level II A4209: Syringe with Needle, Sterile 5 cc or Greater

    HCPCS-A4210-NEEDLE-FREE-INJECTION-DEVICE

    HCPCS Level II A4210: Needle-free Injection Device, Each

    HCPCS-A4211-SUPPLIES-SELF-ADMINISTERED-INJECTIONS

    HCPCS Level II A4211: Supplies for Self-Administered Injections

    HCPCS-A4212-NON-CORING-NEEDLE-STYLET-CATHETER-ACCESS-SUPPLY

    HCPCS Level II A4212: Non-coring Needle or Stylet with/without Catheter

    HCPCS-A4213-STERILE-SYRINGE-20CC-OR-GREATER

    HCPCS Level II A4213: Syringe, Sterile, 20 cc or Greater, Each

    HCPCS-A4215-STERILE-NEEDLE-SINGLE-EACH

    HCPCS Level II A4215: Needle, Sterile, Any Size

    HCPCS-A4216-STERILE-DILUENT-FLUSH-10ML

    HCPCS Level II A4216: Sterile Diluent/Flush, 10 ml

    Showing 1–10 of 633

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    Frequently Asked Questions

    References

    1. 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
    2. 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
    3. 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.
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