86805 Lymphocytotoxicity assay
Also known as: Lymphocytotoxic test, Cytotoxic crossmatch, Lymphocyte toxicity
Serologic lymphocytotoxicity assay performed using fresh or living lymphocytes to detect complement-fixing antibodies. Used in cross-matching and human leukocyte antigen immunology.
In Plain Language
White blood cell compatibility test; Organ transplant antibody test
Clinical Context
Used in organ transplant recipients to detect donor-specific antibodies that may cause allograft rejection. Essential in pretransplant crossmatching evaluation.
RVU Information
CPT 86805 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 86805?
CPT 86805 (Lymphocytotoxicity assay) is a Pathology & Lab code. Serologic lymphocytotoxicity assay performed using fresh or living lymphocytes to detect complement-fixing antibodies. Used in cross-matching and human leukocyte antigen immunology.
Who uses CPT code 86805?
CPT 86805 is used by Pathology, Immunology, Transplantation. Used in organ transplant recipients to detect donor-specific antibodies that may cause allograft rejection. Essential in pretransplant crossmatching evaluation.
When is CPT 86805 used?
Used in organ transplant recipients to detect donor-specific antibodies that may cause allograft rejection. Essential in pretransplant crossmatching evaluation.
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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.