Fee
| Component | Value |
|---|---|
| Provider fee | $45.45 |
Schedule and sources
- Fee edition
- October 1, 2026
- Record effective
- 2025-04-01
- Schedule edition
- July 22, 2026; effective July 1, 2026
- Official files
- Fee masterSchedule PDFOntario source page
Histamine test to include a control cold pressor test .............. 45.45
Passages mentioning G340
DIAGNOSTIC AND THERAPEUTIC PROCEDURES
ENDOCRINOLOGY AND METABOLISM
Fee
+ G493 ACTH test - single or multiple, per injection ........................... 6.25
+ G337 Antidiuretic hormone response test including the 8 hour water
deprivation test ................................................................... 16.95
+ G338 Clonidine suppression test (for the investigation of
pheochromocytoma) - with physician present - includes
venipunctures ..................................................................... 24.90
Glucagon test
+ G494 - (Type A) for carbohydrate response ................................... 10.20
+ G495 - (Type B) for hypertension, pheochromocytoma and
insulinoma provocative test (including cold pressor test) ... 42.30
G358 Growth hormone exercise stimulation test with physician
present (includes venipunctures) ....................................... 24.90
+ G340 Histamine test to include a control cold pressor test .............. 45.45
+ G341 Hypertonic saline infusion test ................................................ 16.95
+ G497 Insulin hypoglycemia pituitary function test with or without TRH
and LHRH alone or in combination .................................... 49.80
+ G318 Insertion of non-biodegradable long-acting subcutaneous
medication implant ............................................................. 42.00
Payment rules:
1. G318 is not eligible for payment when provided by injection.
2. G318 is only eligible for payment when the service is personally rendered by the physician
[Commentary:
1.Nexplanon is an example of non-biodegradable long-acting subcutaneous medication
implant.
2.Zoladex is an example of a biodegradable medication implant for which G318 is not eligible
for payment.
3.See Z114 and Z115 for removal of long-acting subcutaneous medication implant.
4.For injections that do not meet the above criteria for G318, see Injections listings on page
J54 of the Schedule.]
Diabetes monthly management
The provision to a patient, patient's relative(s), patient's representative or other caregiver(s) of medical
advice, direction or information by telephone or otherwise, in which a change in the frequency or dose
of insulin therapy is initiated regarding a patient treated with insulin injections (2 or more daily) or
insulin by pump (a "contact").Fee master record
Master, record 2052. Record Layout PDF, page 1.
G34020250401999999990000045450000000000000000000000000000000000000000000000
Auxiliary master fields are preserved as raw scaled values. The linked layout calls them zero-filled, but this edition contains non-zero values. They are not presented as final dollar fees or PDF units.
| Field | Raw / scale 10,000 |
|---|---|
| provider | 00000454500 / 45.45 |
| assistant | 00000000000 / 0 |
| specialist | 00000000000 / 0 |
| anaesthetist | 00000000000 / 0 |
| non anaesthetist | 00000000000 / 0 |
Explanation
AI-generated. Unreviewed.
A histamine test that includes a control cold pressor test, listed under Endocrinology and Metabolism and near the Glucagon test heading.
Report an issue
Something off?
Report an issue with G340. Do not include patient names, health details or other personal information.