J7665 Mannitol for inhaler
Also known as: Asmaneex, Inhaled mannitol
Mannitol delivered by inhalation for use with portable inhalers; an osmotic agent used as a bronchial challenge test agent or to treat bronchospasm.
In Plain Language
Asthma test or treatment inhalation; Osmotic breathing medication
Clinical Context
Used for bronchial hyperresponsiveness testing in asthma diagnosis or as a therapeutic agent in patients with asthma. Osmotic mechanism.
RVU Information
CPT J7665 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 J7665?
CPT J7665 (Mannitol for inhaler) is a J Codes (Drugs) code. Mannitol delivered by inhalation for use with portable inhalers; an osmotic agent used as a bronchial challenge test agent or to treat bronchospasm.
How is J7665 administered?
CPT J7665 is administered by a healthcare provider, typically via injection or infusion. Used for bronchial hyperresponsiveness testing in asthma diagnosis or as a therapeutic agent in patients with asthma. Osmotic mechanism. It is used by Pulmonology, Respiratory Medicine, Primary Care.
When is CPT J7665 used?
Used for bronchial hyperresponsiveness testing in asthma diagnosis or as a therapeutic agent in patients with asthma. Osmotic mechanism.
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.