Summary & Overview
CPT 86965: Pooling and Concentrating Platelets or Blood Products
CPT code 86965 represents the laboratory process of pooling and concentrating platelets or other blood products. This procedural code captures a technical step performed by laboratory personnel to prepare platelet concentrates for transfusion or downstream testing. The code is relevant nationally for hospital blood banks, transfusion services, and clinical laboratories that manage blood component preparation.
Key payers considered 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 setting, plus guidance on common billing modifiers and payer coverage patterns where available. The publication outlines typical sites of service, procedural workflow implications for laboratory operations, and how the code fits into transfusion and blood management services.
This material is intended to inform coding, billing, and administrative staff about the clinical and billing identity of CPT code 86965, help clarify when the code is applicable, and summarize the types of content to expect in the full publication such as benchmarks, policy updates, and clinical context. Data not available in the input will be noted explicitly in the detailed sections of the full report.
Billing Code Overview
CPT code 86965 describes a laboratory procedure in which a lab analyst pools and concentrates platelets or other blood products. The service involves manipulating blood components to create a concentrated platelet product for transfusion or further processing.
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Service type: Blood product processing / platelet pooling and concentration
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Typical site of service: Hospital laboratory, blood bank, or standalone clinical laboratory
Clinical & Coding Specifications
Clinical Context
A 58-year-old oncology patient with chemotherapy-induced thrombocytopenia is admitted for transfusion support prior to an invasive biopsy. The hospital transfusion service receives donor platelet units from the blood bank. A laboratory analyst performs the steps to pool and concentrate platelets to create a single therapeutic-dose platelet product suitable for transfusion. The workflow includes receiving components, verifying compatibility and unit identifiers, aseptically combining multiple platelet concentrates into a pooled unit, concentrating by centrifugation or removal of excess plasma to achieve target platelet count/volume, performing quality checks (visual inspection, platelet count, sterility indicators), labeling the final product with lot and transfusion information, and documenting the procedure in the transfusion record. Typical site of service is the hospital blood bank or hospital-based transfusion laboratory supporting inpatient and outpatient transfusion services.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier | Use when no special modifier applies to the service. |
22 | Increased procedural services | Use when work required to pool and concentrate platelets is substantially greater than typical (uncommon). |