G0333 – Pharmacy dispensing fee for inhalation drug(s); initial 30-day supply as a beneficiary
HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)
HCPCS codeG0333
- Long description
- Pharmacy dispensing fee for inhalation drug(s); initial 30-day supply as a beneficiary
- Short description
- Dispense fee initial 30 day
- Pricing indicator
46Priced by carrier (not otherwise classified / individual determination)- Medicare coverage
DSpecial coverage instructions apply- BETOS category
D1EOther DME- Added
- January 1, 2006
- Last change
- January 1, 2006 – No change
Frequently asked questions
What is HCPCS code G0333?
G0333 is a HCPCS Level II code for pharmacy dispensing fee for inhalation drug(s); initial 30-day supply as a beneficiary.
Does Medicare cover G0333?
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
- G0320 – Home health services furnished using synchronous telemedicine rendered via a real-time two-way audio and video telecommunications system
- G0321 – Home health services furnished using synchronous telemedicine rendered via telephone or other real-time interactive audio-only telecommunications system
- G0322 – The collection of physiologic data digitally stored and/or transmitted by the patient to the home health agency (i.e., remote patient monitoring)
- G0323 – Care management services for behavioral health conditions, at least 20 minutes of clinical psychologist, clinical social worker, mental health counselor, or marriage and family therapist time, per calendar month. (these services include the following required elements: initial assessment or follow-up monitoring, including the use of applicable validated rating scales; behavioral health care planning in relation to behavioral/psychiatric health problems, including revision for patients who are not progressing or whose status changes; facilitating and coordinating treatment such as psychotherapy, coordination with and/or referral to physicians and practitioners who are authorized by medicare to prescribe medications and furnish e/m services, counseling and/or psychiatric consultation; and continuity of care with a designated member of the care team)
- G0327 – Colorectal cancer screening; blood-based biomarker
- G0328 – Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous
- G0329 – Electromagnetic therapy, to one or more areas for chronic stage iii and stage iv pressure ulcers, arterial ulcers, diabetic ulcers and venous stasis ulcers not demonstrating measurable signs of healing after 30 days of conventional care as part of a therapy plan of care
- G0330 – Facility services for dental rehabilitation procedure(s) performed on a patient who requires monitored anesthesia (e.g., general, intravenous sedation (monitored anesthesia care) and use of an operating room
- G0337 – Hospice evaluation and counseling services, pre-election
- G0339 – Image-guided robotic linear accelerator-based stereotactic radiosurgery, complete course of therapy in one session or first session of fractionated treatment
- 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
- G0341 – Percutaneous islet cell transplant, includes portal vein catheterization and infusion
- 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
- G0365 – Vessel mapping of vessels for hemodialysis access (services for preoperative vessel mapping prior to creation of hemodialysis access using an autogenous hemodialysis conduit, including arterial inflow and venous outflow)
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.