Fee
| Component | Value |
|---|---|
| Provider fee | $123.70 |
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
Endoscopic sphenoidotomy - unilateral .................................. 123.70 10
Passages mentioning Z350
# Z350 Endoscopic sphenoidotomy - unilateral .................................. 123.70 10
# E843 - bilateral procedure, to Z350 ....................................... add 103.05
# E845 - when performed using a 3D CT/MRI image guided
system, to M050, M052, M083 or Z350 ..................... add 140.00
Note:
E845 is only eligible for payment under the following circumstances:
1.Identification of the anatomy of the paranasal sinuses distorted by previous surgery, trauma,
abnormalities of development or benign or malignant tumours; or
2.A pathological lesion abuts the base of the skull, orbit, optic nerve or carotid artery.Fee master record
Master, record 7143. Record Layout PDF, page 1.
Z35020260401999999990000123700000000000000000000000000000159600000001596000
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 | 00001237000 / 123.7 |
| assistant | 00000000000 / 0 |
| specialist | 00000000000 / 0 |
| anaesthetist | 00001596000 / 159.6 |
| non anaesthetist | 00001596000 / 159.6 |
Explanation
AI-generated. Unreviewed.
This is an endoscopic sphenoidotomy, listed under Ethmoidectomy and Antrostomy in the Endoscopic Approach section of accessory nasal sinus surgery.
Watch out for
Listed for unilateral procedures.
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