OHIP Billing Codes

Specialty: Stomach

Filter by section

Code Description Fee

Complete Study - 1 and 2 dimensions

G571 Professional component $96.20
G570 Technical component $118.95

COVID-19 Immunization

G593 COVID-19 vaccine $13.00


Z527 Gastroscopy - may include biopsies, photography and removal of polyps less than or equal to 1 cm $82.90
Z528 Gastroscopy - subsequent (within three months following previous gastroscopy) $67.85
Z547 Gastroscopy - with removal of foreign body $99.75


Z526 Biopsy - incisional - by gastrostomy $73.60
Z533 Biopsy - incisional - by intubation $36.80


S129 Conversion of previous gastrectomy to Roux-en-y $910.00
S120 Gastric bypass with Roux-en-Y anastomosis, for morbid obesity $1,350.00

The Ultimate OHIP Billing Guide

New to billing? Not sure where to start? Our Ultimate Billing Guide outlines every aspect of Ontario billing.

View the guide
S123 Partial or subtotal - distal $840.00
S125 Partial or subtotal - proximal $900.00
S113 Removal of gastric band $300.00
S115 Reversal of previous vertical banded gastroplasty $820.00
S114 Sleeve gastrectomy $820.00
S128 Total gastrectomy - with or without splenectomy $1,235.00
S121 Transabdominal vagotomy after previous vagotomy $416.50
S124 Vagotomy - highly selective (as sole procedure without pyloroplasty or gastroenterostomy) $503.10
S131 Vagotomy - truncal or selective $375.80
S122 Wedge resection for ulcer $520.00


S118 Gastrostomy $467.85
S117 Gastrotomy - Pyloromyotomy (Ramstedt's) $536.90
S116 Gastrotomy - with removal of tumour or foreign body $406.85
Z532 Percutaneous endoscopic gastrostomy $172.95


S134 Gastroduodenostomy or gastrojejunostomy $406.85
S132 Pyloroplasty $406.85
S133 Pyloroplasty and vagotomy $528.85
S137 Pyloroplasty or gastroenterostomy plus vagotomy and cholecystectomy $678.90


S140 Closure of gastrocolic fistula $574.40
S138 Closure of gastrostomy or other external fistula of stomach $345.85
S139 Gastrorrhaphy (for perforated gastric or duodenal ulcer or wound) $672.75

The information presented on this page is general information only and is not intended as legal, financial or other professional advice. A professional advisor should be consulted regarding your specific situation. While information presented is believed to be factual and current, its accuracy is not guaranteed and it should not be regarded as a complete analysis of the subjects discussed. No endorsement of any third parties or their advice, opinions, information, products or services is expressly given or implied by RBCx or its affiliates.

OHIP Billing Codes

Search all OHIP billing codes

Lookup any OHIP billing code using our searchable database. Search by billing code or keyword.

An OHIP Expert in Your Pocket

Find codes and bill premiums easily with a tap. Get a $150 credit when you sign-up*!

Get started

Get a $150 Billing Credit

When you Sign Up for our Comprehensive Plan.1

No credit card required. Cancel anytime.1