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J1435 Injection estrone per 1 milligrams

J Codes (Drugs)

Also known as: estrone injection, E1 injection

Estrone injection, per 1 milligram. A naturally occurring estrogen hormone used for hormone replacement therapy.

In Plain Language

estrogen shot; hormone replacement injection

Clinical Context

Used for estrogen deficiency management in menopausal women and for certain breast cancer patients. Intramuscular or subcutaneous administration for patients unable to tolerate oral therapy.

RVU Information

CPT J1435 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

GynecologyEndocrinologyInternal Medicine

Frequently Asked Questions

What is CPT code J1435?

CPT J1435 (Injection estrone per 1 milligrams) is a J Codes (Drugs) code. Estrone injection, per 1 milligram. A naturally occurring estrogen hormone used for hormone replacement therapy.

How is J1435 administered?

CPT J1435 is administered by a healthcare provider, typically via injection or infusion. Used for estrogen deficiency management in menopausal women and for certain breast cancer patients. Intramuscular or subcutaneous administration for patients unable to tolerate oral therapy. It is used by Gynecology, Endocrinology, Internal Medicine.

When is CPT J1435 used?

Used for estrogen deficiency management in menopausal women and for certain breast cancer patients. Intramuscular or subcutaneous administration for patients unable to tolerate oral therapy.

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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.