Home
Career Stage
Medical Students Residents Attendings CPT Codes Resources Blog Support

81370 Hla i & ii typing lr

Pathology & Lab

Also known as: HLA typing, tissue typing, histocompatibility testing

Human Leukocyte Antigen (HLA) Class I and Class II typing using low-resolution methodology for transplantation assessment.

In Plain Language

blood test to match organs for transplant; immune system protein matching

Clinical Context

Used before organ transplantation to determine compatibility between donor and recipient; critical for predicting graft acceptance and avoiding rejection.

RVU Information

CPT 81370 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

transplant surgeryimmunologypathology

Frequently Asked Questions

What is CPT code 81370?

CPT 81370 (Hla i & ii typing lr) is a Pathology & Lab code. Human Leukocyte Antigen (HLA) Class I and Class II typing using low-resolution methodology for transplantation assessment.

Who uses CPT code 81370?

CPT 81370 is used by transplant surgery, immunology, pathology. Used before organ transplantation to determine compatibility between donor and recipient; critical for predicting graft acceptance and avoiding rejection.

When is CPT 81370 used?

Used before organ transplantation to determine compatibility between donor and recipient; critical for predicting graft acceptance and avoiding rejection.

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.