J0834 Injection., cosyntropin, 0.25 milligrams
Also known as: Synthetic ACTH, Cortrosyn, cosyntropin
Cosyntropin injection supplied in 0.25 milligram units, a synthetic adrenocorticotropic hormone analog used for diagnostic and therapeutic purposes.
In Plain Language
Synthetic hormone test for adrenal gland function
Clinical Context
Used for diagnostic adrenal function testing (ACTH stimulation test) and therapeutic replacement in adrenal insufficiency.
RVU Information
CPT J0834 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 J0834?
CPT J0834 (Injection., cosyntropin, 0.25 milligrams) is a J Codes (Drugs) code. Cosyntropin injection supplied in 0.25 milligram units, a synthetic adrenocorticotropic hormone analog used for diagnostic and therapeutic purposes.
How is J0834 administered?
CPT J0834 is administered by a healthcare provider, typically via injection or infusion. Used for diagnostic adrenal function testing (ACTH stimulation test) and therapeutic replacement in adrenal insufficiency. It is used by Endocrinology, Internal Medicine, Laboratory Medicine.
When is CPT J0834 used?
Used for diagnostic adrenal function testing (ACTH stimulation test) and therapeutic replacement in adrenal insufficiency.
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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.