81464 So gsap cll fr mcrstl ins
Also known as: circulating DNA MSI testing
Somatic oncology gene analysis for cell-free DNA with microsatellite instability testing.
In Plain Language
blood test for DNA mismatch in cancer
Clinical Context
Cell-free DNA microsatellite instability detection for noninvasive assessment of mismatch repair status in tumors.
RVU Information
CPT 81464 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 81464?
CPT 81464 (So gsap cll fr mcrstl ins) is a Pathology & Lab code. Somatic oncology gene analysis for cell-free DNA with microsatellite instability testing.
Who uses CPT code 81464?
CPT 81464 is used by oncology, molecular pathology, pathology. Cell-free DNA microsatellite instability detection for noninvasive assessment of mismatch repair status in tumors.
When is CPT 81464 used?
Cell-free DNA microsatellite instability detection for noninvasive assessment of mismatch repair status in tumors.
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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.