28296 Cor hlx vlgs dstl mtar osteo
Also known as: distal metatarsal osteotomy, bunion surgery, Austin osteotomy
Correction of hallux valgus with distal metatarsal osteotomy, realigning the first metatarsal head through bone cutting near its distal end to correct the metatarsophalangeal angle deformity.
In Plain Language
Bunion surgery at metatarsal head; Bunion repair with bone cut; Big toe joint realignment
Clinical Context
Used for mild to moderate hallux valgus with normal or minimally elevated intermetatarsal angle; distal osteotomy addresses the metatarsophalangeal angle component of deformity.
RVU Breakdown
| Work RVU | 8.04 |
| Total RVU | 8.04 |
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 8.04, this code ranks in the 50th percentile among Surgery codes — 1.0x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 28296?
CPT 28296 (Cor hlx vlgs dstl mtar osteo) is a Surgery code. Correction of hallux valgus with distal metatarsal osteotomy, realigning the first metatarsal head through bone cutting near its distal end to correct the metatarsophalangeal angle deformity.
What is the wRVU value for CPT 28296?
The work RVU for CPT 28296 is 8.04. This code is primarily used by Podiatry, Orthopedic Surgery, Foot and Ankle Surgery. It has a 90-day global period.
When is CPT 28296 used?
Used for mild to moderate hallux valgus with normal or minimally elevated intermetatarsal angle; distal osteotomy addresses the metatarsophalangeal angle component of deformity.
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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.