Fee
| Component | Value |
|---|---|
| Provider fee | $297.15 |
Schedule and sources
- Fee edition
- October 1, 2026
- Record effective
- 2026-04-01
- Schedule edition
- July 22, 2026; effective July 1, 2026
- Official files
- Fee masterSchedule PDFOntario source page
- transseptal left heart catheterization, with or without pressure measurements, with or without dye injection....... 297.15 6
Passages mentioning Z424
Electrophysiologic pacing, mapping and ablation
# G178 - catheter ablation therapy.................................................... 352.05
# G179 - repeat pacing, mapping and catheter ablation for additional
distinct arrhythmia(s) without the use of an advanced
mapping system ................................................................. 111.20
Note:
G179 is not eligible for payment with Z423.
# Z424 - transseptal left heart catheterization, with or without
pressure measurements, with or without dye injection....... 297.15 6
Note:
1.Z424 is only eligible for payment when rendered with G176, G177 and/or G178.
2.Z424 is eligible for payment for each transseptal catheter placement to a maximum of 2.
# Z422 - retrograde aortic left heart catheterization with or without
pressure measurement(s) .................................................. 210.55 6
Note:
1.Z422 is only eligible for payment when rendered with G176, G177 and/or G178.
2.Z422 is limited to a maximum of one per electrophysiological pacing, mapping and/or
ablation sitting.
G115 External cardiac pacing (temporary transthoracic) once per 24-
hour period ......................................................................... 46.30
Note:
G115 is not eligible for payment with G521, G522, G523, G395 and G391.
# G366 Testing of arrhythmia inducibility by acute administration of
anti-arrhythmic or adrenergic drugs to a maximum of 2 per
24 hours ............................................................................. 148.50
Note:
G366 is not eligible for payment for the use of isoproterenol for arrhythmia induction when
rendered with G261 and/or G259.
# Z443 Insertion of temporary endocardial electrode ......................... 154.10 6
# Z431 Repositioning of temporary endocardial electrode ................. 64.25 6
Endomyocardial Biopsy
# G288 - transvascular, right or left ................................................... 200.00
Tilt table testing of vasomotor syncope
# G314 - to include arterial cannulation, provocative and blocking
drugs, physician must be continually present..................... 112.00Fee master record
Master, record 7176. Record Layout PDF, page 1.
Z42420260401999999990000297150000001485800000000000000000095760000000957600
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 | 00002971500 / 297.15 |
| assistant | 00001485800 / 148.58 |
| specialist | 00000000000 / 0 |
| anaesthetist | 00000957600 / 95.76 |
| non anaesthetist | 00000957600 / 95.76 |
Explanation
AI-generated. Unreviewed.
Transseptal left heart catheterization, with or without pressure measurements, with or without dye injection, listed under Diagnostic and Therapeutic Procedures, Cardiovascular, Electrophysiologic pacing, mapping and ablation.
Watch out for
Only eligible for payment when rendered with G176, G177 and/or G178. Eligible for payment for each transseptal catheter placement to a maximum of 2.
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