29435 application patllr tdn bearing cast
Also known as: PTB cast, patellar bearing cast, patellofemoral weight-bearing cast
Application of a patellar tendon-bearing cast extending from below the knee to the foot, distributing weight through the patellar tendon rather than the tibial plateau.
In Plain Language
knee cap supporting cast; special weight-bearing cast
Clinical Context
Used for tibial shaft fractures allowing weight-bearing while reducing stress on the fracture site through load sharing.
RVU Breakdown
| Work RVU | 1.15 |
| Total RVU | 1.15 |
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 0-day global period, meaning pre- and post-operative E&M visits are billable separately on the same day. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 1.15, this code ranks in the 5th percentile among Surgery codes — 7.0x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 29435?
CPT 29435 (application patllr tdn bearing cast) is a Surgery code. Application of a patellar tendon-bearing cast extending from below the knee to the foot, distributing weight through the patellar tendon rather than the tibial plateau.
What is the wRVU value for CPT 29435?
The work RVU for CPT 29435 is 1.15. This code is primarily used by Orthopedic Surgery.
When is CPT 29435 used?
Used for tibial shaft fractures allowing weight-bearing while reducing stress on the fracture site through load sharing.
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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.