S0145 Peg interferon alfa-2a/180
Also known as: Pegasys, peginterferon alfa-2a, interferon
Peginterferon alfa-2a at 180 micrograms, a pegylated interferon for viral hepatitis.
In Plain Language
hepatitis C treatment; viral infection therapy; immune booster
Clinical Context
Used for chronic hepatitis C and hepatitis B infection. Pegylated form allows weekly dosing compared to thrice-weekly standard interferon.
RVU Information
CPT S0145 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 S0145?
CPT S0145 (Peg interferon alfa-2a/180) is a S Codes code. Peginterferon alfa-2a at 180 micrograms, a pegylated interferon for viral hepatitis.
Is S0145 covered by insurance?
S0145 is a temporary HCPCS code. Coverage varies by payer and may change when permanent codes are assigned. Used for chronic hepatitis C and hepatitis B infection. Pegylated form allows weekly dosing compared to thrice-weekly standard interferon.
When is CPT S0145 used?
Used for chronic hepatitis C and hepatitis B infection. Pegylated form allows weekly dosing compared to thrice-weekly standard interferon.
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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.