81286 Fxn gene full gene sequence
Also known as: FXN full gene sequencing, Friedreich's ataxia comprehensive test
Frataxin (FXN) gene full gene sequence analysis including all exons and regulatory regions to identify all variant types in Friedreich's ataxia.
In Plain Language
Complete ataxia gene analysis; Full DNA sequencing for ataxia
Clinical Context
Complete FXN gene sequencing when expansion testing is negative but clinical suspicion remains high. Detects point mutations and other variants.
RVU Information
CPT 81286 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 81286?
CPT 81286 (Fxn gene full gene sequence) is a Pathology & Lab code. Frataxin (FXN) gene full gene sequence analysis including all exons and regulatory regions to identify all variant types in Friedreich's ataxia.
Who uses CPT code 81286?
CPT 81286 is used by Pathology, Neurology, Genetics. Complete FXN gene sequencing when expansion testing is negative but clinical suspicion remains high. Detects point mutations and other variants.
When is CPT 81286 used?
Complete FXN gene sequencing when expansion testing is negative but clinical suspicion remains high. Detects point mutations and other variants.
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.