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F077

F077Open reduction - multiple malleoli or ligaments

OHIP Anaesthesia Code — REDUCTION · Schedule of Benefits

Performs the open reduction of an ankle fracture involving multiple malleoli or associated ligaments. As a surgical procedure, this fee includes standard pre-operative and post-operative care. Payment for surgical assistant (F077B) and anaesthetist (F077C) services are calculated separately based on basic and time units as outlined in the General Preamble (-). This service is eligible for various premiums including those for age (), after-hours services (), and trauma ().

When to Use

  • Use F077 for open reduction and internal fixation (ORIF) of bimalleolar or trimalleolar ankle fractures where multiple malleoli are addressed.
  • Use F077 for ankle fractures involving significant ligamentous disruption requiring open surgical repair, provided it meets the criteria for multiple structures.
  • Use F077 when the surgical approach involves the open reduction of complex ankle injuries that exceed the scope of a simple single-malleolar fixation.

Common Pitfalls

  • Billing F077 alongside F108 is prohibited as they are mutually exclusive; ensure the correct code is selected based on the specific anatomical involvement.
  • Failure to document the specific Injury Severity Score (ISS) in the medical record will result in the rejection of the E420 trauma premium.
  • Incorrectly billing F077 for closed reductions; this code is strictly for open procedures, and closed reductions must be billed under the appropriate reduction codes.

Billing Tips

  • Always verify if the procedure qualifies for after-hours premiums (E409 or E410) based on the exact start time of the surgery to maximize the procedural fee.
  • When billing for a surgical assistant, ensure F077B is submitted on the same claim as F077 to ensure proper unit calculation and payment processing.
Provider Fee$746.10
Surgical Assistant Fee$77.46
Anaesthetist Fee$111.72
Non-Anaesthetist Fee$111.72

Effective: April 1, 2026

Category

N. Musculoskeletal System Surgical Procedures

Subcategory

REDUCTION

Service Type

Surgical

Code Classes

Musculoskeletal System Surgical Procedures

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