Summary & Overview
CPT 38204: Donor Search and Hematopoietic Progenitor Cell Acquisition
CPT code 38204 captures the professional services involved in managing the search for a suitable donor and obtaining hematopoietic progenitor cells (HPCs) for transplantation. This code is clinically significant because timely and effective donor identification and HPC acquisition are essential steps in hematopoietic cell transplantation workflows, impacting patient access to curative therapies for hematologic malignancies and other marrow failure conditions. National payers recognize these services as distinct from the transplant procedure itself, making correct coding important for claims processing and care coordination.
Key payers in the national landscape include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of how the service is defined, the typical care settings where the service is performed, and the kinds of benchmarks and policy considerations that affect coverage and reimbursement. The publication summarizes common modifiers used with this service (input provided), highlights gaps where data was not supplied, and provides clinical context about the role of donor search and procurement in transplant pathways. The content is written for clinicians, billing professionals, and policy analysts seeking a concise reference to the coding and clinical implications of donor search and HPC acquisition services at a national level. Data not available in the input is noted where appropriate.
Billing Code Overview
CPT code 38204 describes the management of the search for a suitable donor and the acquisition of hematopoietic progenitor cells (HPCs) compatible with the recipient. This service covers activities required to identify, evaluate, and procure HPCs for hematopoietic cell transplantation.
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Service type: Donor search and HPC acquisition management
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Typical site of service: Transplant center, hospital-based hematology/oncology service, or specialized donor procurement program
Clinical & Coding Specifications
Clinical Context
A 42-year-old man with relapsed acute myeloid leukemia is evaluated for allogeneic hematopoietic progenitor cell (HPC) transplantation. The transplant program’s transplant physician and coordinator perform donor selection, HLA typing coordination, infectious disease screening, donor suitability review, and arrange collection logistics. The workflow includes: initial candidate assessment, donor registry search or related donor evaluation, obtaining informed consent from the donor, coordination with apheresis or bone marrow harvest teams, arranging cryopreservation and transportation of the graft, and documentation of donor compatibility and acquisition charges for billing under 38204. Typical site of service is an outpatient transplant center or hospital-based transplant program; donor collection often occurs in an ambulatory apheresis unit or operating room for marrow harvest. The patient has been medically optimized for transplant, and the provider documents donor identification, compatibility results, procurement plan, and any communications with registries and collection centers.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | When billing for physician professional work separate from technical services if applicable (rare for 38204). |