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E631
E631 – Resection of cricoid
OHIP Surgical Assists Code — RESPIRATORY SURGICAL PROCEDURES · Schedule of Benefits
When to Use
- Use E631 as an add-on when performing a segmental resection of the cervical trachea (M099A) that specifically involves the resection of the cricoid cartilage.
- Use this code when the clinical complexity of the tracheal stenosis or tumor requires the inclusion of the cricoid in the surgical resection plane.
Common Pitfalls
- Billing E631 as a standalone procedure will result in automatic rejection, as it is strictly an add-on code to M099A.
- Failing to link the procedure to M099A on the same claim submission will cause the claim to be flagged for manual review or rejection.
Billing Tips
- E631 is exempt from the 15% multiple procedure reduction rule, ensuring you receive the full value of the add-on in addition to the primary M099A fee.
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