G0341 – Percutaneous islet cell transplant, includes portal vein catheterization and infusion
HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)
HCPCS codeG0341
- Long description
- Percutaneous islet cell transplant, includes portal vein catheterization and infusion
- Short description
- Percutaneous islet celltrans
- Pricing indicator
13Priced by the Medicare contractor (carrier)- Medicare coverage
DSpecial coverage instructions apply- BETOS category
P1GMajor procedure - other- Added
- October 1, 2004
- Last change
- October 1, 2004 – No change
Frequently asked questions
What is HCPCS code G0341?
G0341 is a HCPCS Level II code for percutaneous islet cell transplant, includes portal vein catheterization and infusion.
Does Medicare cover G0341?
The HCPCS file lists coverage code D: Special coverage instructions apply. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby G codes
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- G0340 – Image-guided robotic linear accelerator-based stereotactic radiosurgery, delivery including collimator changes and custom plugging, fractionated treatment, all lesions, per session, second through fifth sessions, maximum five sessions per course of treatment
- G0342 – Laparoscopy for islet cell transplant, includes portal vein catheterization and infusion
- G0343 – Laparotomy for islet cell transplant, includes portal vein catheterization and infusion
- G0364 – Bone marrow aspiration performed with bone marrow biopsy through the same incision on the same date of service
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- G0372 – Physician service required to establish and document the need for a power mobility device
- G0378 – Hospital observation service, per hour
- G0379 – Direct admission of patient for hospital observation care
- G0380 – Level 1 hospital emergency department visit provided in a type b emergency department; (the ed must meet at least one of the following requirements: (1) it is licensed by the state in which it is located under applicable state law as an emergency room or emergency department; (2) it is held out to the public (by name, posted signs, advertising, or other means) as a place that provides care for emergency medical conditions on an urgent basis without requiring a previously scheduled appointment; or (3) during the calendar year immediately preceding the calendar year in which a determination under 42 cfr 489.24 is being made, based on a representative sample of patient visits that occurred during that calendar year, it provides at least one-third of all of its outpatient visits for the treatment of emergency medical conditions on an urgent basis without requiring a previously scheduled appointment)
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.