81106 Hpa-2 genotyping
Also known as: HPA-2 typing, human platelet antigen 2
Genotyping of the human platelet antigen 2 (HPA-2) system to identify allelic variants involved in platelet immunization.
In Plain Language
blood platelet type test; HPA-2 variant detection
Clinical Context
Used to assess platelet alloimmunization status and guide management of transfusion-related immunological complications in multiply transfused patients.
RVU Information
CPT 81106 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
Lab and pathology codes require an order from the treating provider with clinical indication. For molecular pathology and genetic testing, document the specific analytes tested and clinical rationale.
How This Code Compares
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the Pathology & Lab category, 94% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code 81106?
CPT 81106 (Hpa-2 genotyping) is a Pathology & Lab code. Genotyping of the human platelet antigen 2 (HPA-2) system to identify allelic variants involved in platelet immunization.
Who uses CPT code 81106?
CPT 81106 is used by Pathology, Hematology, Transfusion Medicine. Used to assess platelet alloimmunization status and guide management of transfusion-related immunological complications in multiply transfused patients.
When is CPT 81106 used?
Used to assess platelet alloimmunization status and guide management of transfusion-related immunological complications in multiply transfused patients.
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against national data — all in one app.
CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.