81252 Gjb2 gene full sequence
Also known as: GJB2 sequencing, Connexin 26 gene analysis
Complete sequence analysis of the GJB2 gene to identify mutations associated with non-syndromic hearing loss.
In Plain Language
hearing loss gene test; genetic deafness screening
Clinical Context
Used to diagnose non-syndromic hearing loss caused by GJB2 mutations, the most common genetic cause of deafness.
RVU Information
CPT 81252 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 81252?
CPT 81252 (Gjb2 gene full sequence) is a Pathology & Lab code. Complete sequence analysis of the GJB2 gene to identify mutations associated with non-syndromic hearing loss.
Who uses CPT code 81252?
CPT 81252 is used by Genetics, Otolaryngology, Pathology. Used to diagnose non-syndromic hearing loss caused by GJB2 mutations, the most common genetic cause of deafness.
When is CPT 81252 used?
Used to diagnose non-syndromic hearing loss caused by GJB2 mutations, the most common genetic cause of deafness.
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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.