81324 Pmp22 gene dup/delet
Also known as: PMP22 copy number analysis, CMT1A duplication deletion test
Peripheral Myelin Protein 22 (PMP22) gene duplication and deletion analysis to identify copy number variations in Charcot-Marie-Tooth disease.
In Plain Language
Nerve damage genetic test; Peripheral nerve disease marker
Clinical Context
Detects PMP22 duplications and deletions causing Charcot-Marie-Tooth disease type 1A, the most common inherited neuropathy.
RVU Information
CPT 81324 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 81324?
CPT 81324 (Pmp22 gene dup/delet) is a Pathology & Lab code. Peripheral Myelin Protein 22 (PMP22) gene duplication and deletion analysis to identify copy number variations in Charcot-Marie-Tooth disease.
Who uses CPT code 81324?
CPT 81324 is used by Pathology, Neurology, Genetics. Detects PMP22 duplications and deletions causing Charcot-Marie-Tooth disease type 1A, the most common inherited neuropathy.
When is CPT 81324 used?
Detects PMP22 duplications and deletions causing Charcot-Marie-Tooth disease type 1A, the most common inherited neuropathy.
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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.