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J1811 Fiasp for insulin pump use

J Codes (Drugs)

Also known as: fiasp, fast-acting insulin, insulin pump insulin

Fiasp (faster-acting insulin aspart) formulation specifically prepared for use in insulin pump devices.

In Plain Language

rapid insulin for pump; faster-acting diabetes medication

Clinical Context

Used exclusively for continuous subcutaneous insulin infusion via pump. Fiasp has faster onset and offset compared to standard insulin aspart, allowing better glycemic control in pump users.

RVU Information

CPT J1811 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

EndocrinologyInternal MedicineDiabetes Management

Frequently Asked Questions

What is CPT code J1811?

CPT J1811 (Fiasp for insulin pump use) is a J Codes (Drugs) code. Fiasp (faster-acting insulin aspart) formulation specifically prepared for use in insulin pump devices.

How is J1811 administered?

CPT J1811 is administered by a healthcare provider, typically via injection or infusion. Used exclusively for continuous subcutaneous insulin infusion via pump. Fiasp has faster onset and offset compared to standard insulin aspart, allowing better glycemic control in pump users. It is used by Endocrinology, Internal Medicine, Diabetes Management.

When is CPT J1811 used?

Used exclusively for continuous subcutaneous insulin infusion via pump. Fiasp has faster onset and offset compared to standard insulin aspart, allowing better glycemic control in pump users.

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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.