Summary & Overview
CPT 29130: Static Finger Splint Application
CPT code 29130 covers the application of a static (rigid) splint to immobilize one or more fingers for healing of sprains or fractures. This procedure is a common, low-complexity intervention performed across outpatient settings, emergency departments, and urgent care sites. Nationally, it matters because finger immobilization is essential to functional recovery after hand injuries and generates frequent, routine encounters in musculoskeletal and acute care pathways.
Key payers included in this analysis are Aetna, Blue Cross Blue Shield, Cigna Health, United Healthcare, and Medicare. Readers will find a concise overview of clinical context, typical sites of service, and common billing relationships for CPT code 29130 across major payers. The publication outlines expected service classification, related procedure comparisons, and common ICD-10 diagnoses that support medical necessity for the splint application.
The report provides practical benchmarks and policy-relevant notes to inform coding accuracy and payer alignment. It also positions CPT code 29130 in relation to adjacent hand-splinting codes to clarify when static splint application is the appropriate procedural code. Data not available in the input is noted where applicable.
Billing Code Overview
CPT code 29130 describes the application of a static (rigid) finger splint to immobilize one or more fingers in a fixed position to allow a sprain or fracture to heal. The service is a splint application intended to maintain immobilization without permitting finger movement.
Service type: Splint application / immobilization of finger(s)
Typical site of service: Outpatient clinic, emergency department, urgent care, or ambulatory surgical center, where acute hand injuries and follow-up splinting are commonly performed.
Clinical & Coding Specifications
Clinical Context
A 28-year-old patient presents to the orthopaedic hand clinic after sustaining a crushing injury to the index finger while working. Examination and plain radiographs demonstrate an acute, closed phalanx fracture without gross displacement. The treating orthopaedic hand surgeon decides to immobilize the injured digit in a static, rigid finger splint to prevent motion while allowing the fracture to heal. The clinical workflow includes triage and brief history, focused hand and neurovascular exam, review of imaging, informed consent for splint application, application and molding of a prefabricated or custom rigid finger splint, patient education on wound care and activity restrictions, documentation of the procedure using 29130, and scheduling a follow-up visit for reassessment and repeat imaging. Typical sites of service are the orthopaedic clinic, urgent care clinic, or emergency department. Common providers performing this procedure include orthopaedic surgeons, hand surgeons, and physical therapists working under appropriate scope and orders.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
25 | Significant, separately identifiable evaluation and management service by the same provider on the day of a procedure | Use when a distinct E/M visit is performed and documented on the same day as 29130 (for example, separate assessment for multiple injuries). |