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R437
R437 – Arthroplasty - interposition
OHIP Musculoskeletal System Surgical Procedures Code — MUSCULOSKELETAL SYSTEM SURGICAL PROCEDURES · Schedule of Benefits
Interposition arthroplasty of the wrist. This surgical procedure involves reshaping the wrist joint and placing soft tissue (such as a tendon or fascia) between the bones to create a new, smooth joint surface. This service includes the surgeon's fee, as well as separate calculations for anaesthesia (-) and assistant (-) services based on base units and time units. May be eligible for a revision premium (E564).
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