HCPCS A7508: Tracheostoma Housing with Integrated Adhesive - OpenPayer

Summary & Overview

HCPCS A7508: Tracheostoma Housing with Integrated Adhesive

HCPCS Level II code A7508 identifies a housing with integrated adhesive used with tracheostoma heat and moisture exchange systems and/or tracheostoma valves. This supply-component code is relevant to clinicians, durable medical equipment (DME) suppliers, and payers involved in tracheostomy management. Nationally, tracheostomy supplies affect home respiratory care utilization and durable medical equipment workflows for patients who require airway humidification and valve use.

Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise reference to the clinical application of the device, typical sites of service, and payer coverage context. The publication summarizes benchmarking and payer coverage considerations, common billing modifiers, and where to look for related billing and supply guidance.

The report clarifies clinical context for HME and tracheostoma valve integration, highlights how this HCPCS code fits into respiratory supply billing lines, and points to policy and billing elements that commonly affect claim adjudication. Data not provided in the input (such as associated taxonomies, ICD-10 pairings, and specific payer policies) are noted as unavailable.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareA7508HCPCS Level IItracheostomy suppliesheat and moisture exchangerespiratory durable medical equipmenttracheostoma adhesiveDME billinghome respiratory care

Billing Code Overview

HCPCS Level II code A7508 describes a housing and integrated adhesive designed for use with a tracheostoma heat and moisture exchange (HME) system and/or a tracheostoma valve. The product is intended to attach at the tracheostoma site to house the HME component and provide adhesive fixation to the peristomal skin.

Service Type: Durable medical supply component for respiratory/tracheostomy care

Typical Site of Service: Home, outpatient clinics, long-term care facilities, and inpatient settings where tracheostomy care is provided

Data not available in the input.

Clinical & Coding Specifications

Clinical Context

A 62-year-old patient with a permanent tracheostomy following laryngeal cancer reconstruction presents for routine outpatient durable medical equipment (DME) supply replacement. The clinician evaluates the stoma and selects a housing and integrated adhesive assembly intended for use with the patient’s tracheostoma heat and moisture exchange (HME) system and tracheostoma valve. The device is applied to the stoma, providing attachment for the HME and secure adhesion to peristomal skin to maintain humidification, filtration, and voice rehabilitation via the tracheostoma valve. Typical workflow includes DME prescription documentation, product selection (billing code A7508 for each housing and integrated adhesive), clinical justification in the patient record (stoma status, need for HME/valve), ordering through DME supplier, and training of the patient/caregiver on placement, adhesive care, and replacement interval. Usual sites of service are outpatient clinics, home health visits, and specialized DME supplier locations. Common clinical scenarios include chronic tracheostomy for airway protection or phonation, HME necessity for pulmonary humidification, and use of a hands-free tracheostoma valve for voice rehabilitation.

Coding Specifications

Modifier	Description	When to Use
`00`	No modifier	Use when no other modifier applies; standard billing for the item.

HCPCS A6251: Specialty Absorptive Wound Dressing, Sterile

HCPCS-A7007-LARGE-VOLUME-NEBULIZER-DISPOSABLE

HCPCS A7007: Large Volume Nebulizer, Disposable, Unfilled

HCPCS-A4674-DIALYSIS-ANTISEPTIC-SOLUTION-8OZ

HCPCS A4674: Dialysis Antiseptic/Cleaning Solution, 8 oz

HCPCS-A4774-AMMONIA-TEST-STRIPS-DIALYSIS

HCPCS A4774: Ammonia Test Strips for Dialysis, Pack of 50

HCPCS-A6520-GRADIENT-COMPRESSION-GLOVE-NIGHTTIME

HCPCS A6520: Gradient Compression Glove, Nighttime Use

HCPCS-A6455-SELF-ADHERENT-ELASTIC-BANDAGE-5-INCH-PER-YARD

HCPCS A6455: Self-adherent Elastic Bandage, ≥5 in, Per Yard

HCPCS-A6250-SKIN-SEALANT-PROTECTANT-MOISTURIZER

HCPCS A6250: Skin Sealants and Protective Moisturizers, Any Size

HCPCS-A4457-ENEMA-TUBE-REPLACEMENT

HCPCS A4457: Enema Tube, Replacement, Each

HCPCS-A6447-CONFORMING-BANDAGE-NON-ELASTIC-STERILE-5IN-PLUS-PER-YARD

HCPCS A6447: Sterile Non-Elastic Conforming Bandage ≥5 in, Per Yard

HCPCS-A7039-NON-DISPOSABLE-FILTER-POSITIVE-AIRWAY-PRESSURE

HCPCS A7039: Non-Disposable Filter for Positive Airway Pressure Device

Showing 1–10 of 633

Taxonomy Code	Specialty	Notes
`2080P0800X`	Otolaryngology	Surgical airway management, tracheostomy care and device selection.
`207L00000X`	Pulmonary Disease	Management of chronic airway humidification and HME therapy.
`364S00000X`	Respiratory Therapy	Selection, fitting, and patient training for HME and tracheostoma devices.
`332B00000X`	Physical Medicine & Rehabilitation	Voice rehabilitation and prosthetic device coordination for tracheostomy patients.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`J95.1`	Tracheostomy complication	Directly relevant for needs related to tracheostoma maintenance and device changes.
`Z93.0`	Tracheostomy status	Indicates presence of a tracheostomy where `A7508` housing/adhesive is required.
`J96.00`	Acute respiratory failure, unspecified whether with hypoxia or hypercapnia	Patients with impaired airway mechanics may require HME and tracheostoma valves for humidification and airway support.
`J44.9`	Chronic obstructive pulmonary disease, unspecified	COPD patients with tracheostomies may require HME systems to reduce secretions and preserve airway moisture.
`C32.9`	Malignant neoplasm of larynx, unspecified	Post-laryngectomy or airway surgery patients often have permanent tracheostomy and need HME/valve attachments.
`G83.4`	Complete lesion of spinal cord	Neurologic patients with chronic ventilatory insufficiency may have tracheostomy and need associated supplies.
`R06.02`	Shortness of breath	Symptom prompting evaluation and potential device adjustment or replacement.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`92507`	Treatment of speech, language, voice, communication, and/or listening, individual	Speech-language pathology services for voice rehabilitation with a tracheostoma valve and HME.
`94640`	Pressurized or nonpressurized inhalation treatment for acute airway obstruction; nebulizer therapy	Pulmonary therapies often provided alongside HME management for secretion clearance.
`94760`	Noninvasive ear or pulse oximetry; single determination	Monitoring oxygenation during evaluation or fitting of tracheostoma devices.
`99070`	Supplies and materials (e.g., clinical) provided by the physician over and above those usually included with the office visit	Documentation and occasional office-supplied adhesives or housings when billed by the clinic.
`99406`	Smoking and tobacco use cessation counseling, intermediate, greater than 3 minutes up to 10 minutes	Counseling that may be provided to tracheostomy patients for respiratory health as part of comprehensive care.

OpenPayer