Summary & Overview

HCPCS A6576: Custom Gradient Compression Arm Sleeve, Medium Weight

HCPCS Level II code A6576 denotes a custom, medium-weight gradient compression arm sleeve supplied individually. As a category of custom durable medical equipment, this garment supports management of lymphedema, post‑operative swelling, and chronic venous conditions. Nationally, custom compression supplies are significant due to their role in reducing complications, supporting outpatient care, and affecting durable medical equipment spending patterns.

Key payers commonly covering this service include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Coverage policies and medical necessity criteria vary by payer and plan type, with common considerations around documented diagnosis, measurable limb measurements, and prior conservative therapy attempts.

Readers will find benchmarks and practical policy context about reimbursement categorization, billing considerations for custom garment supplies, and clinical usage scenarios relevant to outpatient and home-based care. The publication outlines payer coverage patterns, documentation expectations, and common administrative considerations for billing HCPCS Level II code A6576. Data not available in the input for specific fee benchmarks, ICD‑10 pairings, or taxonomy mappings is noted where applicable.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareA6576HCPCS Level IIcompression garmentdurable medical equipmentlymphedemaoutpatient caremedical billingcustom orthotics

Billing Code Overview

HCPCS Level II code A6576 describes a gradient compression arm sleeve, custom, medium weight, each. This item is a custom-fitted, medium-compression sleeve designed for the arm to provide graduated compression therapy, commonly used for lymphedema management, venous insufficiency, or post-surgical swelling control.

Service type: Custom durable medical equipment (custom compression garment)
Typical site of service: Outpatient clinics, specialty medical supply providers, home health settings, and durable medical equipment suppliers

Clinical & Coding Specifications

Clinical Context

A 58-year-old female with moderate unilateral lymphedema of the right upper extremity following right-sided mastectomy and axillary lymph node dissection presents to a specialty outpatient orthotics and prosthetics clinic. The patient reports persistent swelling, heaviness, and limited arm function despite escalation of conservative measures including manual lymphatic drainage and exercise therapy. The clinician measures limb circumference and orders a custom-fitted gradient compression arm sleeve to provide medically necessary graduated compression to reduce edema, improve lymphatic return, and support limb function.

The clinical workflow includes: referral from the surgeon or lymphedema therapist, documentation of diagnosis and objective limb measurements, selection of custom medium-weight gradient compression arm sleeve (A6576), ordering with specific sizing and laterality (LT or RT modifier applied at claim submission), fabrication by a certified orthotist/fit technician, a fitting visit to verify compression and range of motion, patient education on wear schedule and skin care, and follow-up visits to assess response and adjust or replace the garment as needed. Typical site of service is an outpatient orthotics/prosthetics clinic, durable medical equipment supplier, or specialty lymphedema clinic.

Coding Specifications

Modifier	Description	When to Use
`LT`	Left side	Use when the custom arm sleeve is for the left upper extremity.
`RT`	Right side	Use when the custom arm sleeve is for the right upper extremity.
`NU`	New equipment	Use when this is the patient's first custom gradient compression sleeve for the affected limb.
`RR`	Rental equipment (not typically applicable to custom garments)	Rarely used; included only if local policy permits rental billing of compression garments.
`QK`	Medical device provision; certified allied health professional delivered training	Use when a qualified therapist provides fitting and training at the time of delivery.
`QX`	Modifier for supplier-attending practitioner (certified)	Use when a qualified non-physician practitioner performs the fitting under supplier billing rules.
`QY`	Medical necessity certification by a physician	Use when a physician’s face-to-face or telemedicine certification is required for coverage.
`62`	Two surgeons	Use only if two qualified providers are involved in the delivery/complex fitting requiring shared responsibility.
`52`	Reduced services	Use if a full custom garment was ordered but a less complex modification was provided.
`78`	Return to operating room (related to prior surgery)	Use only if garment provision occurs in the same operative episode when applicable.
`80`	Assistant surgeon	Use when an assistant surgeon is documented as participating in a related procedural episode.
`22`	Increased procedural services	Use if fabrication/fitting required substantially greater work than typical and payer allows modifier 22 for DME-related services.

Taxonomy Code	Specialty	Notes
`254S00000X`	Orthotist / Prosthetist	Primary specialty for custom compression garment measurement, fabrication, and fitting.
`222100000X`	Physical Therapist	Often evaluates lymphedema, provides measurements and training; may perform fitting and education.
`207P00000X`	Surgeon, Plastic and Reconstructive	Refers patients post-mastectomy and documents medical necessity for compression.
`163WX0000X`	Certified Wound Care Nurse	Manages lymphedema and skin care; documents clinical need and participates in follow-up.
`2086S0121X`	Lymphedema Therapist / Manual Lymphatic Drainage Specialist	Specialized provider involved in assessment and coordination of compression therapy.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`I89.0`	Lymphedema, not elsewhere classified	Primary indication for a custom gradient compression arm sleeve to reduce swelling and improve lymphatic drainage.
`I97.2`	Intraoperative and postprocedural complications and disorders of circulatory system, not elsewhere classified	Postoperative lymphedema or circulatory complications after axillary surgery may necessitate custom compression.
`C50.911`	Malignant neoplasm of unspecified site of right female breast	Breast cancer diagnosis leading to mastectomy and subsequent lymphedema treatment with compression garment.
`C50.912`	Malignant neoplasm of unspecified site of left female breast	Left-sided breast cancer with similar post-surgical lymphedema indications.
`Z43.3`	Encounter for attention to artificial openings of skin (skin graft)	Encounters related to reconstructive procedures where compression is used in postoperative management.
`M79.6`	Pain in limb	Symptom code that may accompany lymphedema and be addressed as part of the therapeutic plan including compression.
`I83.019`	Varicose veins of unspecified lower extremity with inflammation	While lower-extremity specific, included for awareness that venous disorders can co-manage with compression principles; not a primary indication for an arm sleeve.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`97140`	Manual therapy techniques (eg, mobilization/manipulation, manual lymphatic drainage), 15 minutes	Performed before or during lymphedema management to reduce edema and prepare limb for measurement and garment fitting.
`97034`	Contrast bath therapy (may be used in lymphedema management)	Occasionally used adjunctively in lymphedema care prior to fitting; not commonly billed with garment supply.
`97110`	Therapeutic exercises to develop strength and endurance, 15 minutes	Used in lymphedema rehabilitation programs concurrent with compression garment provision.
`99213`	Office or other outpatient visit for the evaluation and management of an established patient, typically 15 minutes	Common visit code for evaluation, ordering, and medical necessity documentation for `A6576`.
`99070`	Supplies and materials provided by the physician over and above those usually included with the office visit	Used for ancillary supplies or custom fitting materials when required by payer policy.