24470 Hemiepiphyseal arrest
Also known as: hemiepiphysiodesis, temporary epiphyseal arrest
Hemiepiphyseal arrest. Surgical procedure to halt growth of half of the epiphysis to correct length discrepancy or angular deformity.
In Plain Language
Surgical stop of growth on one side of a growth plate; Temporary growth halting of the upper arm
Clinical Context
Used in pediatric patients to correct length discrepancies or angular deformities by selectively arresting partial growth plate.
RVU Breakdown
| Work RVU | 8.71 |
| Total RVU | 8.71 |
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 8.71, this code ranks in the 53rd percentile among Surgery codes — 1.1x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 24470?
CPT 24470 (Hemiepiphyseal arrest) is a Surgery code. Hemiepiphyseal arrest. Surgical procedure to halt growth of half of the epiphysis to correct length discrepancy or angular deformity.
What is the wRVU value for CPT 24470?
The work RVU for CPT 24470 is 8.71. This code is primarily used by Orthopedic Surgery, Pediatric Orthopedics, Deformity Correction. It has a 90-day global period.
When is CPT 24470 used?
Used in pediatric patients to correct length discrepancies or angular deformities by selectively arresting partial growth plate.
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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.