Home
Career Stage
Medical Students Residents Attendings CPT Codes Resources Blog Support

J1961 Injection lenacapavir (hiv tx) 1mg

J Codes (Drugs)

Also known as: lenacapavir, Lenla, capsid inhibitor

Injection of lenacapavir (HIV treatment), 1 milligram. A novel long-acting HIV capsid inhibitor.

In Plain Language

HIV treatment injection; long-acting HIV medication

Clinical Context

Used as part of antiretroviral therapy for HIV-1 infection with ultra-long-acting subcutaneous dosing every 6 months. Lenacapavir inhibits HIV capsid assembly.

RVU Information

CPT J1961 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

J-codes represent drugs administered by a healthcare provider (not self-administered). Documentation must include the drug name, dosage, route of administration, and medical necessity. Most payers require the National Drug Code (NDC) on the claim. Bill the appropriate administration code (96365-96379) in addition to the drug code.

Specialties

Infectious DiseaseInternal Medicine

Frequently Asked Questions

What is CPT code J1961?

CPT J1961 (Injection lenacapavir (hiv tx) 1mg) is a J Codes (Drugs) code. Injection of lenacapavir (HIV treatment), 1 milligram. A novel long-acting HIV capsid inhibitor.

How is J1961 administered?

CPT J1961 is administered by a healthcare provider, typically via injection or infusion. Used as part of antiretroviral therapy for HIV-1 infection with ultra-long-acting subcutaneous dosing every 6 months. Lenacapavir inhibits HIV capsid assembly. It is used by Infectious Disease, Internal Medicine.

When is CPT J1961 used?

Used as part of antiretroviral therapy for HIV-1 infection with ultra-long-acting subcutaneous dosing every 6 months. Lenacapavir inhibits HIV capsid assembly.

Track This Code in RVU Edge

Log procedures, calculate wRVUs, and benchmark against MGMA data — all in one app.

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.