S3866 Specimen gene test hyp cardiomy
Also known as: hypertrophic cardiomyopathy gene test, HCM targeted testing
Targeted genetic testing for specific genes associated with hypertrophic cardiomyopathy such as MYBPC3, MYH7, or TNNT2.
In Plain Language
genetic test for thick heart muscle disease; specific gene testing for cardiomyopathy
Clinical Context
Used in cardiology for targeted genetic testing when specific genes are suspected in hypertrophic cardiomyopathy.
RVU Information
CPT S3866 does not have a physician work RVU assigned by CMS. This is typical for supply, drug, and equipment codes — reimbursement is based on Average Sales Price (ASP), fee schedules, or payer contracts rather than the RVU system.
Billing & Documentation
S-codes are used by private payers (not Medicare) for services without a standard CPT or HCPCS code. Coverage varies significantly between insurers. Verify payer acceptance before billing and document medical necessity thoroughly.
Specialties
Frequently Asked Questions
What is CPT code S3866?
CPT S3866 (Specimen gene test hyp cardiomy) is a S Codes code. Targeted genetic testing for specific genes associated with hypertrophic cardiomyopathy such as MYBPC3, MYH7, or TNNT2.
Is S3866 covered by insurance?
S3866 is a temporary HCPCS code. Coverage varies by payer and may change when permanent codes are assigned. Used in cardiology for targeted genetic testing when specific genes are suspected in hypertrophic cardiomyopathy.
When is CPT S3866 used?
Used in cardiology for targeted genetic testing when specific genes are suspected in hypertrophic cardiomyopathy.
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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.