R970 – Circumferential external fixation
OHIP Radiology Code — MUSCULOSKELETAL SYSTEM SURGICAL PROCEDURES · Schedule of Benefits
R970 is a fee code for a surgical procedure within the Musculoskeletal System section. The provided context does not include the specific description page () for this code, so detailed procedural information is unavailable. As a surgical code, it is eligible for payment to the surgeon (suffix A), assistant (suffix B), and anaesthetist (suffix C). The fees for assistant and anaesthesia services are calculated based on a combination of basic units (specific to the procedure, not provided in context) and time units, as detailed in the General Preamble (- for assistants, - for anaesthesia). Various premiums for after-hours services, special visits, patient age, and trauma may also apply.
When to Use
- Use R970 for the application of a circumferential external fixation device in the management of complex fractures or limb lengthening procedures.
- Use R970 when the procedure involves the application of a circular frame (e.g., Ilizarov or Taylor Spatial Frame) rather than a simple unilateral external fixator.
Common Pitfalls
- Do not bill R970 in conjunction with other fracture reduction codes unless the fixation is performed at a separate site or involves a distinct, non-overlapping surgical procedure.
- Failure to document the specific complexity of the circumferential frame can lead to audit scrutiny, as R970 is a higher-value procedure than standard external fixation codes.
Billing Tips
- Ensure that if the procedure is performed on a trauma patient, you document the Injury Severity Score (ISS) to support the application of the E420 trauma premium, noting that E420 cannot be combined with after-hours premiums.
Effective: April 1, 2025
N. Musculoskeletal System Surgical Procedures
MUSCULOSKELETAL SYSTEM SURGICAL PROCEDURES
Surgical
Musculoskeletal System Surgical Procedures
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