81304 Mecp2 gene dup/delet variant
Also known as: MECP2 copy number analysis, MECP2 deletion duplication testing
Methyl-CpG-binding protein 2 (MECP2) gene duplication and deletion analysis to detect copy number variations in Rett syndrome.
In Plain Language
Rett syndrome copy number test; Developmental delay genetic testing
Clinical Context
Identifies MECP2 deletions and duplications accounting for a portion of atypical Rett syndrome presentations.
RVU Information
CPT 81304 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 81304?
CPT 81304 (Mecp2 gene dup/delet variant) is a Pathology & Lab code. Methyl-CpG-binding protein 2 (MECP2) gene duplication and deletion analysis to detect copy number variations in Rett syndrome.
Who uses CPT code 81304?
CPT 81304 is used by Pathology, Neurology, Genetics. Identifies MECP2 deletions and duplications accounting for a portion of atypical Rett syndrome presentations.
When is CPT 81304 used?
Identifies MECP2 deletions and duplications accounting for a portion of atypical Rett syndrome presentations.
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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.