28310 Revision of big toe
Also known as: hallux revision, first MTP revision, great toe revision
Surgical revision or reoperation on the first metatarsophalangeal joint or great toe, including repair of prior surgical complications or inadequate prior correction.
In Plain Language
Big toe surgery revision; Big toe re-operation; Second big toe surgery
Clinical Context
Used for failed prior hallux surgery, including malunion, nonunion, recurrent deformity, or chronic pain requiring revision procedure.
RVU Breakdown
| Work RVU | 5.43 |
| Total RVU | 5.43 |
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 5.43, this code ranks in the 37th percentile among Surgery codes — 1.5x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 28310?
CPT 28310 (Revision of big toe) is a Surgery code. Surgical revision or reoperation on the first metatarsophalangeal joint or great toe, including repair of prior surgical complications or inadequate prior correction.
What is the wRVU value for CPT 28310?
The work RVU for CPT 28310 is 5.43. This code is primarily used by Foot and Ankle Surgery, Orthopedic Surgery, Podiatry. It has a 90-day global period.
When is CPT 28310 used?
Used for failed prior hallux surgery, including malunion, nonunion, recurrent deformity, or chronic pain requiring revision procedure.
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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.