Z350

Endoscopic sphenoidotomy - unilateral

Fee

ComponentValue
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

PDF page 646 / P6

Endoscopic sphenoidotomy - unilateral .................................. 123.70 10
Passages mentioning Z350

PDF page 646 / P6

# 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.

FieldRaw / scale 10,000
provider00001237000 / 123.7
assistant00000000000 / 0
specialist00000000000 / 0
anaesthetist00001596000 / 159.6
non anaesthetist00001596000 / 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.

Sources and updates
Fee master effective October 1, 2026Schedule effective July 1, 2026Source versions and changes
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