81340 Trb@ gene rearrange amplify
Also known as: TRB rearrangement amplification, T-cell clonality test
T-Cell Receptor Beta (TRB@) gene rearrangement analysis using amplification methods to detect clonal populations in T-cell malignancies.
In Plain Language
T-cell lymphoma screening test; T-cell cancer detection
Clinical Context
Detects clonal T-cell populations indicative of T-cell lymphoma using amplification methods for diagnosis and minimal residual disease monitoring.
RVU Information
CPT 81340 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 81340?
CPT 81340 (Trb@ gene rearrange amplify) is a Pathology & Lab code. T-Cell Receptor Beta (TRB@) gene rearrangement analysis using amplification methods to detect clonal populations in T-cell malignancies.
Who uses CPT code 81340?
CPT 81340 is used by Pathology, Oncology, Hematology. Detects clonal T-cell populations indicative of T-cell lymphoma using amplification methods for diagnosis and minimal residual disease monitoring.
When is CPT 81340 used?
Detects clonal T-cell populations indicative of T-cell lymphoma using amplification methods for diagnosis and minimal residual disease monitoring.
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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.