Summary & Overview
CPT 27727: Repair of Tibial Fracture from Congenital Bowing
CPT code 27727 represents surgical repair of a tibial fracture that occurs as a consequence of congenital bowing of the tibia. The code captures a technically directed orthopedic procedure intended to restore function and alleviate pain resulting from a birth-present deformity that has led to fracture. This code is important nationally because it documents a specialized corrective procedure distinct from routine fracture management; accurate coding affects coverage determinations, clinical quality measurement, and resource allocation for orthopedic surgical services.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a clinical and coding overview that clarifies service definitions, typical sites of service, and the clinical context for use. The publication summarizes common modifiers associated with this surgical service and identifies gaps where input data is unavailable. It highlights benchmarking considerations and common payer expectations without providing clinical recommendations. The material is intended for coding specialists, orthopedic clinicians, and policy analysts seeking concise guidance on the code’s clinical meaning, billing context, and payer landscape at a national level.
Billing Code Overview
CPT code 27727 describes a surgical repair of a tibial fracture that arises from congenital bowing of the tibia present since birth. The procedure is performed to restore function and relieve pain related to the congenital deformity and its resultant fracture.
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Service type: Surgical fracture repair for congenital tibial deformity
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Typical site of service: Hospital operating room or ambulatory surgical center
Clinical & Coding Specifications
Clinical Context
A 12-year-old patient with a lifelong history of congenital tibial bowing presents with progressive pain, gait dysfunction, and a fracture through the bowed tibia after minimal trauma. The orthopedic surgeon evaluates imaging (standing long-leg films, AP and lateral tibia radiographs, and possibly CT) confirming a pathologic fracture through an area of congenital bowing with malalignment and instability.
Preoperative workflow includes history and physical, informed consent addressing limb alignment restoration and fixation options, anesthesia evaluation, and preoperative templating. In the operating room under regional or general anesthesia, the surgeon performs open reduction and internal fixation or corrective osteotomy with fixation to repair the fracture and correct deformity to restore function and relieve pain. Postoperative care includes pain control, immobilization or protected weight-bearing, radiographic monitoring for healing, physical therapy, and follow-up for hardware assessment and possible staged procedures if limb-length or axis correction is incomplete.
Typical site of service: hospital inpatient or ambulatory surgery center depending on patient age, comorbidities, and expected postoperative course.
Service type: reconstructive orthopedic fracture repair for congenital tibial deformity (27727).
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
50 |