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E741
E741 – Colonoscopy to hepatic flexure
OHIP Surgical Assists Code — DIGESTIVE SYSTEM SURGICAL PROCEDURES · Schedule of Benefits
When to Use
- Use E741 when a colonoscopy is performed and the scope successfully reaches the hepatic flexure, but does not reach the cecum.
- Use E741 as an add-on to primary procedure codes like Z491 or Z555 when the clinical documentation confirms the hepatic flexure as the terminal point of the examination.
Common Pitfalls
- Claiming E741 when the scope reaches the cecum; if the cecum is reached, you must bill the appropriate primary code (e.g., Z491) without this add-on.
- Failing to document the anatomical landmark reached; auditors require explicit mention of the hepatic flexure to justify the payment of this code.
Billing Tips
- Ensure E741 is submitted on the same claim as the primary colonoscopy code to avoid automatic rejection.
- Verify that the primary code used is one of the specific list (Z491-Z499 or Z555) to ensure the E741 add-on is eligible for payment.
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