All codes
T634
T634 – T634
OHIP Other Code · Schedule of Benefits
When to Use
- Use T634 for the definitive surgical repair of a ruptured abdominal aortic aneurysm (AAA) when performed as an emergency procedure.
- Apply this code when the surgical intervention involves the placement of a prosthetic graft to replace the diseased aortic segment.
Common Pitfalls
- Billing T634 in conjunction with other vascular procedures that are considered inclusive components of the primary aneurysm repair, leading to automatic rejection.
- Failing to provide the mandatory operative report detailing the extent of the rupture and the specific graft technique, which triggers manual review and potential audit.
Billing Tips
- Ensure the emergency nature of the procedure is clearly documented to justify the use of T634 over elective vascular repair codes if applicable.
Provider Fee$681.39
Specialist Fee$681.39
Effective: February 1, 2011
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