S3655 Antisperm antibodies test
Also known as: antisperm antibody test, ASA testing
Serum testing for presence of antisperm antibodies that may impair sperm function and reduce fertility in men or women.
In Plain Language
blood test for antibodies against sperm; infertility antibody test
Clinical Context
Used in reproductive endocrinology and fertility clinics for evaluation of immune-mediated infertility.
RVU Information
CPT S3655 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 S3655?
CPT S3655 (Antisperm antibodies test) is a S Codes code. Serum testing for presence of antisperm antibodies that may impair sperm function and reduce fertility in men or women.
Is S3655 covered by insurance?
S3655 is a temporary HCPCS code. Coverage varies by payer and may change when permanent codes are assigned. Used in reproductive endocrinology and fertility clinics for evaluation of immune-mediated infertility.
When is CPT S3655 used?
Used in reproductive endocrinology and fertility clinics for evaluation of immune-mediated infertility.
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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.