Summary & Overview
HCPCS A9506: Graphite Crucible for Tc-99m Carbon Aerosol
HCPCS Level II code A9506 designates a graphite crucible used in the preparation of technetium (Tc-99m) labeled carbon aerosol, an item integral to certain nuclear medicine radiopharmaceutical compounding workflows. Nationally, the code identifies a specific supply used in radiopharmacy operations tied to diagnostic imaging and aerosolized tracer delivery. Adoption matters for accurate supply billing, inventory control, and compliance with radiopharmaceutical handling standards.
Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the code’s clinical context and operational uses, payer coverage landscape, common modifiers associated with related supply and procedural lines, and typical sites of service. The publication summarizes benchmarks where available, notes gaps in publicly provided input, and outlines the administrative and billing considerations relevant to facilities that prepare Tc-99m carbon aerosols. The content is framed for a national audience and focuses on code definition, service context, and payer coverage scope rather than provider-level recommendations or state-specific policy.
Billing Code Overview
HCPCS Level II code A9506 describes a graphite crucible used for preparation of technetium tc 99m-labeled carbon aerosol, furnished as one crucible. The service type is radiopharmaceutical preparation equipment used in the process of compounding or preparing a technetium-99m labeled carbon aerosol for nuclear medicine imaging or delivery. The typical site of service is a nuclear medicine department, radiopharmacy, or hospital outpatient/clinic setting where radiopharmaceuticals are prepared and handled.
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A typical patient scenario involves a nuclear medicine department preparing a radiolabeled aerosol using technetium Tc-99m for pulmonary ventilation imaging in a patient evaluated for suspected pulmonary embolism or other ventilation-perfusion abnormalities. A 65-year-old patient with acute onset dyspnea and chest pain is referred from the emergency department for a V/Q scan; the technologist measures and compounds the Tc-99m-labeled carbon aerosol in a shielded hot lab using a single-use A9506 graphite crucible to contain and heat the carbon substrate during radiolabeling. The workflow includes receipt of the Tc-99m eluate from the radiopharmacy, preparation of the carbon aerosol in the crucible under appropriate radiation safety precautions, quality control testing (e.g., radiochemical purity), transfer of the labeled aerosol to the delivery nebulizer, patient administration in the imaging suite, image acquisition by the nuclear medicine technologist, and interpretation by a nuclear medicine physician.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier (standard) | Use when billing the item without any special circumstance. |
22 |