81303 Mecp2 gene known variant
Also known as: MECP2 familial variant testing, Rett syndrome family screening
Methyl-CpG-binding protein 2 (MECP2) gene analysis for known familial variants to facilitate screening in Rett syndrome families.
In Plain Language
Family member Rett syndrome test; Inherited neurological disorder screening
Clinical Context
Targeted MECP2 testing of at-risk family members for previously identified variants in Rett syndrome families.
RVU Information
CPT 81303 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 81303?
CPT 81303 (Mecp2 gene known variant) is a Pathology & Lab code. Methyl-CpG-binding protein 2 (MECP2) gene analysis for known familial variants to facilitate screening in Rett syndrome families.
Who uses CPT code 81303?
CPT 81303 is used by Pathology, Neurology, Genetics. Targeted MECP2 testing of at-risk family members for previously identified variants in Rett syndrome families.
When is CPT 81303 used?
Targeted MECP2 testing of at-risk family members for previously identified variants in Rett syndrome families.
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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.