81253 Gjb2 gene known fam variants
Also known as: GJB2 familial variant testing, GJB2 targeted analysis
Targeted mutation analysis of the GJB2 gene to identify known familial variants causing non-syndromic hearing loss.
In Plain Language
hearing loss gene test; family mutation detection
Clinical Context
Used to identify known GJB2 mutations in family members of deaf individuals for genetic counseling and carrier status determination.
RVU Information
CPT 81253 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 81253?
CPT 81253 (Gjb2 gene known fam variants) is a Pathology & Lab code. Targeted mutation analysis of the GJB2 gene to identify known familial variants causing non-syndromic hearing loss.
Who uses CPT code 81253?
CPT 81253 is used by Genetics, Otolaryngology, Pathology. Used to identify known GJB2 mutations in family members of deaf individuals for genetic counseling and carrier status determination.
When is CPT 81253 used?
Used to identify known GJB2 mutations in family members of deaf individuals for genetic counseling and carrier status determination.
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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.