All codes
G499
G499 – Intravenous tolbutamide test
OHIP Diagnostic and Therapeutic Procedures Code — DIAGNOSTIC AND THERAPEUTIC PROCEDURES · Schedule of Benefits
An intravenous tolbutamide test. This procedure is listed in the Diagnostic and Therapeutic Procedures section of the Schedule, under Endocrinology and Metabolism.
The clinical decision(s) formulated by the physician or substitute physician may be communicated to the patient, patient's relative, patient's representative or other caregiver by a staff member other than the physician.
Month refers to a calendar month.
If G514 and G520 are claimed in the same month by the same physician for the same patient, the total fee eligible for payment will be adjusted to the value of G520.
Ready to bill this code?
SnapBill makes OHIP billing simple — auto-filled codes, validation, and batch submission.