All codes
S171
S171 – Left hemicolectomy with anterior resection or proctosigmoidectomy
OHIP Digestive System Surgical Procedures Code — DIGESTIVE SYSTEM SURGICAL PROCEDURES · Schedule of Benefits
S171 is for a left hemicolectomy with anterior resection or proctosigmoidectomy. The procedure specifically includes an anastomosis below the peritoneal reflection and the mobilization of the splenic flexure. This procedure may be performed laparoscopically or with laparoscopic assistance, in which case the E793 premium (add 25%) applies. If a neo-rectal pouch is formed, E808 is payable in addition. This is a major surgical procedure typically performed by a general surgeon and is eligible for assistant and anaesthesia services.
Referral requiredFrom: Physician, NursePractitioner, DentalSurgeon
All insured services must be documented in appropriate records establishing that an insured service was provided, the service claimed is the service rendered, and the service was medically necessary.
Anaesthesia basic units: 8.
Assistant basic units: 7.
Ready to bill this code?
SnapBill makes OHIP billing simple — auto-filled codes, validation, and batch submission.