Summary & Overview
CPT 27676: Peroneal Tendon Stabilization via Fibular Groove Repair
CPT code 27676 represents an open surgical stabilization of dislocated peroneal tendons by creating a groove in the fibula and securing the tendons to restore stability and relieve pain. This procedure is clinically important for patients with recurrent peroneal tendon subluxation or dislocation that impairs ankle function or causes persistent symptoms. Nationally, accurate coding for this procedure affects surgical quality measurement, appropriate reimbursement, and post-operative care coordination.
Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The analysis covers common payer policies that influence site-of-service decisions, preauthorization practices, and coding documentation standards relevant to orthopedic soft-tissue procedures of the ankle.
Readers will find clinical context for when the procedure is used, typical sites of service, and the role of the code in care pathways. The publication summarizes benchmark considerations, payer policy themes, and documentation priorities that affect claim processing and medical necessity determinations. Data not available in the input will be noted where applicable.
Billing Code Overview
CPT code 27676 describes a surgical procedure to repair dislocated peroneal tendons by creating a groove in the fibula and fixing the tendons into that groove. The procedure is performed to restore tendon stability, improve ankle function, and relieve pain caused by tendon subluxation or dislocation.
-
Service type: Orthopedic surgical repair of peroneal tendons (open surgical tendon stabilization)
-
Typical site of service: Hospital outpatient department or ambulatory surgery center; may also be performed in an inpatient hospital setting depending on clinical complexity and patient needs.
Clinical & Coding Specifications
Clinical Context
A typical patient is a 28–55-year-old recreational athlete or active adult presenting with lateral ankle pain, snapping or instability after a twisting ankle injury or chronic peroneal tendon subluxation. The patient reports pain posterior to the lateral malleolus, mechanical catching with ankle motion, and failed conservative care including rest, bracing, physical therapy, and activity modification. Imaging (MRI or ultrasound) demonstrates peroneal tendon dislocation or subluxation with possible retinacular injury and a shallow fibular retromalleolar groove.
The clinical workflow includes preoperative evaluation by an orthopedic foot and ankle surgeon, informed consent, preoperative imaging review, and perioperative anesthesia assessment. In the operating room, the surgeon exposes the peroneal tendons, deepens or creates a fibular groove, and secures the tendons within the groove (usually with retinacular repair or groove-deepening technique). Postoperative care involves immobilization, wound checks, graduated weight-bearing and physical therapy, and follow-up imaging or clinical examination to confirm stability and functional recovery.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
11 | Normal or routine service | Use when the procedure is the primary service performed during the encounter. |