J7631 Cromolyn sodium noncomp unit
Also known as: Intal unit dose, Cromolyn unit dose
Cromolyn sodium delivered by inhalation in a non-compact unit dose form; a mast cell stabilizer used for asthma prevention and allergic airway disease.
In Plain Language
Asthma prevention inhaler; Allergy prevention medication
Clinical Context
Used for prophylaxis of asthma exacerbations and prevention of allergic airway responses. Must be used regularly before exposure to triggers.
RVU Information
CPT J7631 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
Frequently Asked Questions
What is CPT code J7631?
CPT J7631 (Cromolyn sodium noncomp unit) is a J Codes (Drugs) code. Cromolyn sodium delivered by inhalation in a non-compact unit dose form; a mast cell stabilizer used for asthma prevention and allergic airway disease.
How is J7631 administered?
CPT J7631 is administered by a healthcare provider, typically via injection or infusion. Used for prophylaxis of asthma exacerbations and prevention of allergic airway responses. Must be used regularly before exposure to triggers. It is used by Pulmonology, Respiratory Medicine, Allergy/Immunology.
When is CPT J7631 used?
Used for prophylaxis of asthma exacerbations and prevention of allergic airway responses. Must be used regularly before exposure to triggers.
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.