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J2550 Promethazine hcl injection

J Codes (Drugs)

Also known as: promethazine, phenergan

Injection of promethazine hydrochloride (HCl), a first-generation H1-receptor antagonist with antihistamine and anticholinergic properties used for allergies and sedation.

In Plain Language

allergy medication; nausea and sedation treatment

Clinical Context

Used perioperatively for antiemetic and sedative effects, and in acute allergic reactions or motion sickness.

RVU Information

CPT J2550 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

AnesthesiologyEmergency MedicineAllergy

Frequently Asked Questions

What is CPT code J2550?

CPT J2550 (Promethazine hcl injection) is a J Codes (Drugs) code. Injection of promethazine hydrochloride (HCl), a first-generation H1-receptor antagonist with antihistamine and anticholinergic properties used for allergies and sedation.

How is J2550 administered?

CPT J2550 is administered by a healthcare provider, typically via injection or infusion. Used perioperatively for antiemetic and sedative effects, and in acute allergic reactions or motion sickness. It is used by Anesthesiology, Emergency Medicine, Allergy.

When is CPT J2550 used?

Used perioperatively for antiemetic and sedative effects, and in acute allergic reactions or motion sickness.

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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.