S074 – Thoracic approach
OHIP Urology Code — DIGESTIVE SYSTEM SURGICAL PROCEDURES · Schedule of Benefits
The S074 code is used to determine the basic units for calculating fees for surgical assistant and anaesthesiologist services when a surgical procedure on the oesophagus is performed via a thoracic approach, and a specific fee is not otherwise listed. This code itself is not a billable procedure for a surgeon but provides the foundation for calculating assistant (suffix B) and anaesthetist (suffix C) fees. See the 'Surgical Assistants' Services' (-) and 'Anaesthesiologists' Services' (-) sections of the General Preamble for detailed calculation rules.
When to Use
- Use S074 to establish the base unit value for surgical assistant (suffix B) and anaesthesiologist (suffix C) claims when performing an oesophageal procedure via thoracic approach that lacks a specific, pre-defined fee code.
- Apply this code when the surgical procedure is performed in a thoracic setting, distinguishing it from abdominal approaches (S073) or combined approaches (S075) to ensure correct unit allocation.
Common Pitfalls
- Billing S074 as a standalone surgical procedure code; it is strictly a base unit reference for assistants and anaesthetists and will be rejected if submitted as a surgeon's fee.
- Failing to verify if a specific fee code already exists for the procedure, as S074 is only applicable when no other specific fee is listed in the Schedule of Benefits.
- Incorrectly applying S074 for non-thoracic approaches, which leads to audit discrepancies when the operative report clearly indicates an abdominal or laparoscopic route.
Billing Tips
- Ensure the claim includes the appropriate suffix (B for assistant, C for anaesthesiologist) appended to the base unit calculation derived from S074 to trigger correct payment.
- Always document the thoracic approach clearly in the operative report to justify the use of S074 over S073 or S075 during potential post-payment reviews.
Effective: April 1, 2025
S. Digestive System Surgical Procedures
DIGESTIVE SYSTEM SURGICAL PROCEDURES
Surgical
Digestive System Surgical Procedures, Surgical Assistants' Services, Anaesthesiologists' Services
For procedures on the oesophagus, the following basic units for assistants and anaesthesiologists will apply except if a basic fee is listed.
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