28737 Revision of foot bones
Also known as: midfoot fusion revision, nonunion repair, midfoot fusion salvage
Revision of midfoot arthrodesis or arthrodesed foot joint, used for nonunion, malunion, or other complication of prior midfoot fusion requiring surgical correction.
In Plain Language
Midfoot fusion repair; Midfoot fusion failure treatment; Midfoot fusion revision
Clinical Context
Used for complications of prior midfoot arthrodesis such as nonunion, malunion, or pseudarthrosis requiring revision.
RVU Breakdown
| Work RVU | 10.75 |
| Total RVU | 10.75 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. This code has a 90-day global period, which includes the day of the procedure, 1 day preoperative, and 90 days of postoperative care. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 10.75, this code ranks in the 61st percentile among Surgery codes — 1.3x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 28737?
CPT 28737 (Revision of foot bones) is a Surgery code. Revision of midfoot arthrodesis or arthrodesed foot joint, used for nonunion, malunion, or other complication of prior midfoot fusion requiring surgical correction.
What is the wRVU value for CPT 28737?
The work RVU for CPT 28737 is 10.75. This code is primarily used by Orthopedic Surgery, Foot and Ankle Surgery. It has a 90-day global period.
When is CPT 28737 used?
Used for complications of prior midfoot arthrodesis such as nonunion, malunion, or pseudarthrosis requiring revision.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.