Fee
| Component | Value |
|---|---|
| Provider fee | $390.65 |
| Assistant, listing; PDF p. 654 | 9 basic units |
| Anaesthesia, listing; PDF p. 654 | 13 basic units |
| Assistant, listing; PDF p. 663 | 9 basic units |
| Anaesthesia, listing; PDF p. 663 | 13 basic units |
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
Thoracotomy with or without biopsy ....................................... 9 390.65 13
- with or without biopsy.......................................................... 9 390.65 13
Passages mentioning M137
INCISION
# Z340 Biopsy of lung, needle ............................................................ 243.30 7
# Z336 Biopsy of pleura, needle - including diagnostic aspiration ...... 59.15 6
# Z341 Tube thoracostomy for closed drainage (chest tube) ............. 76.80 6
# Z352 Intrapleural administration of thrombolytic or fibrinolytic agent
via thoracostomy tube (chest tube) .................................... 50.00
# Z363 Removal of thoracostomy tube (chest tube) ........................... 20.00
Payment rules:
Z363 is not eligible for payment for the same patient on the same day as Z341.
# Z349 Intrapleural administration of chemotherapy or sclerosing
agent - by any method........................................................ 23.25
# M133 Thoracotomy for removal of foreign body ............................... 9 390.65 13
# M137 Thoracotomy with or without biopsy ....................................... 9 390.65 13
# M134 Thoracotomy for post-operative haemorrhage or empyema .. 9 390.65 13
# M132 Repair of ruptured diaphragm or plication of diaphragm by
thoracic approach............................................................... 9 900.00 13
# M130 Closure of broncho-pleural fistula (transthoracic or
trans-sternal) ...................................................................... 9 584.75 13
# E609 - with intercostal muscle bundle, pericardium, Azygos vein,
or pericardial fat pad, to M130 ................................... add 121.70
# E610 - with myovascular flap (pectoralis major, latissimus dorsi,
rectus abdominus) ..................................................... add 263.80
# M135 Major decortication of lung for empyema or tumour ............... 11 848.80 15
# Z339 Intercostal drainage with insufflation of sclerosing agent under
general anaesthesia ........................................................... 6 182.90 6CARDIOVASCULAR SURGICAL PROCEDURES
HEART AND PERICARDIUM
Asst Surg Anae
Thoracotomy
# M137 - with or without biopsy.......................................................... 9 390.65 13
# M134 - for post-operative haemorrhage .......................................... 9 390.65 13
# Z401 Aspiration of pericardium......................................................... 131.70
# Z414 Injection of pericardial sclerosing agents................................. 23.10
# R750 Open biopsy of pericardium and drainage (transthoracic or
epigastric)............................................................................ 13 317.85 13
Pericardiectomy
# R748 - one side open...................................................................... 13 635.45 20
# R749 - both sides open or sternal split ........................................... 13 1097.90 20
Pericardiotomy for Drainage
# R707 Surgical drainage of pericardial effusion for cardiac tamponade,
by open or video-assisted thoracic surgery (VATS) approach 13 600.00 13
Note:
1.R707 is not eligible for payment in the setting of pericardial effusion with no evidence of
tamponade and clinical instability
2.R707 is not eligible for payment in addition to pericardiocentesis or pericardiectomy
Cardiotomy
# R712 - with exploration ................................................................... 18 525.75 20
# R713 - with removal of foreign body ............................................... 18 635.45 20
# R714 - with removal of tumour ........................................................ 18 576.40 20
# E660 - epicardial E.P.S. mapping ...........................................add 185.15
# E661 - endocardial E.P.S. mapping........................................add 185.15
# E658 - HIS Bundle ablation ....................................................add 278.10
# R711 Division of accessory conduction pathway (to include
cardiotomy, mapping with or without HIS bundle) ............... nil 741.55 20
# R709 Left atrial ablative procedure for surgical treatment of atrial
arrhythmia (either Cox-Maze procedure or performed using
an energy source) ............................................................... 18 778.65 20
Note:
R709 includes all left atrial ablation sites, internal exclusion or external excision of the left atrial
appendage, and the ablation procedure involving the pulmonary veins.
# R706 Right and left atrial ablative procedure for treatment of atrial
arrhythmia - surgical procedure or performed with an energy
source ................................................................................. 18 1245.85 20
Note:
R706 includes all the required elements of R709 and also includes the ablation procedure
involving any endocardial and epicardial right atrial ablation lines.
[Commentary:
Examples of energy sources used for ablation may include cryoablation, microwave, or
radiofrequency (unipolar or bipolar) ablation.]OTHER TERMS AND DEFINITIONS
1. The preamble to the Musculoskeletal System Surgical Procedures section also applies to this
section as applicable (e.g. fractures).
2. Fusion of one disc level (one motion segment) includes two levels of instrumentation.
3. Obtaining bone for grafting is included as a component of all fusion procedures and is not
eligible for payment when performed with any fusion procedure.
4. Thoracotomy performed in conjunction with spinal procedures by a surgeon not performing the
spinal surgery constitutes M137 (P14).
5. Laparotomy performed in conjunction with spinal procedures by a surgeon not performing the
spinal surgery constitutes S312 (S34).
6. Three-dimensional (3D) computer-assisted stereotactic navigation (E378) must include the pre-
operative or intra-operative generation of axial, sagittal and coronal reformatted images that are
processed and virtually represented in 3D by a surgical navigational system. In addition, the
surgical navigational system must be used to reflect the position of an image-guided (tracked)
surgical tool(s) relative to the patient's anatomy. This may be performed by either frame or
frameless technique and applies to any spinal level.
7. Two-dimensional (2D) computer-assisted stereotactic navigation (E379) must include the intra-
operative generation of antero-posterior, lateral or multiple oblique 2D views that are processed
and virtually represented in 2D by a surgical navigational system. In addition, the surgical
navigational system must be used to reflect the position of an image-guided (tracked) surgical
tool(s) relative to the patient's anatomy. This may be performed by either frame or frameless
technique and applies to any spinal level.
Note:
The use of an intra-operative imaging tool such as a portable x-ray, fluoroscope (2D or 3D), CT,
MRI or ultrasound for "live" localization without a surgical navigational system as defined
above does not constitute E378 or E379 and is not eligible for payment.
8. Acute spinal cord injury premium (E383) is only eligible for payment when rendered to patients
who are described under ASIA impairment scale ratings A to C and have acute conditions
which have been present for 6 weeks or less.Fee master record
Master, record 3699. Record Layout PDF, page 1.
M13720260401999999990000390650000001161900000000000000000207480000002074800
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 | 00003906500 / 390.65 |
| assistant | 00001161900 / 116.19 |
| specialist | 00000000000 / 0 |
| anaesthetist | 00002074800 / 207.48 |
| non anaesthetist | 00002074800 / 207.48 |
Explanation
AI-generated. Unreviewed.
This listing covers thoracotomy, with or without biopsy. It is found under Respiratory Surgical Procedures, Lungs and Pleura, in the incision section under endoscopy.
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