Billing code
G389A — Infusion Of Gamma Globulin, Initiated By Physician, Including Preparation Per Patient, Per Day
Gamma globulin infusion
Bill G389 once per patient per day for preparing and infusing gamma globulin (immune globulin).
Watch for: Billed once per patient per day; injections into an established IV line can't be claimed separately.
| Provider | Specialist | Assistant | Anaesthetist | Non-anaesthetist |
|---|---|---|---|---|
| $13.90 | $0.00 | $0.00 | $0.00 | $0.00 |
- Code
- G389A
- Description
- Infusion Of Gamma Globulin, Initiated By Physician, Including Preparation Per Patient, Per Day
- FHO+ basket
- Not in the FHO+ base rate basket (Schedule 2 or 2B).
- Effective date
- Apr 1, 2025
- Termination date
- No end date
Explanation
Updated October 26, 2026
Preparation and infusion of gamma globulin, per patient per day.
What it covers
G389 covers preparing and infusing gamma globulin (immune globulin), billed once per patient per day (J55).
It is listed with the intravenous services G376/G379 (J55).
Billing rules
- Billed per patient, per day (J55).
- Injections into an established IV line can't be claimed separately (J55).
Related codes: G379, G376, G381, G345
Source: Schedule of Benefits (July 1, 2026), Diagnostic and Therapeutic Procedures, Injections or Infusions (Intravenous), page J55.
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