Summary & Overview
CPT 27788: Closed Manipulation of Distal Fibula Fracture
CPT code 27788 represents closed treatment with manipulation of a distal fibula (lateral malleolus) fracture. This procedure is a common orthopedic intervention for ankle fractures that can be performed in acute care settings and outpatient orthopedic clinics. Accurate coding for 27788 is important nationally because it affects claims processing, clinical documentation, and care pathway tracking for musculoskeletal injuries that account for substantial emergency and ambulatory care volumes.
Key payers referenced in national analyses include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of the code’s clinical context, typical sites of service, common billing considerations, and payer coverage patterns. The publication also summarizes available national benchmarks where present and highlights relevant policy or coding guidance updates that affect claims for closed manipulation of distal fibula fractures.
The coverage is intended for coding professionals, orthopedic clinicians, and revenue cycle stakeholders seeking concise guidance on clinical definition, billing implications, and payer considerations for CPT code 27788. Data not available in the input regarding payer-specific rates, associated ICD-10 diagnoses, and related procedure codes is noted where relevant.
Billing Code Overview
CPT code 27788 describes closed treatment, with manipulation, of a distal fibular (lateral malleolus) fracture. The procedure involves reduction and stabilization maneuvers performed by a clinician to realign the fractured distal fibula without open surgical exposure.
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Service type: Fracture management, closed manipulation and reduction
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Typical site of service: Emergency department, urgent care, or ambulatory surgical/orthopedic clinic depending on fracture severity and need for procedural sedation or imaging
Clinical & Coding Specifications
Clinical Context
A 42-year-old ambulatory male presents to the emergency department after a fall during soccer and reports immediate lateral ankle pain, swelling, and inability to bear weight on the right leg. Clinical exam shows focal tenderness over the distal fibula and deformity consistent with an unstable ankle fracture. Radiographs confirm a distal fibular fracture (lateral malleolus) with mild displacement. The orthopedic surgeon performs a closed reduction with manipulation and stabilization under regional block or general anesthesia, documents reduction maneuver, confirmation imaging, and applies an immobilizing splint or short leg cast. Post-procedure workflow includes post-reduction radiographs, neurovascular checks, pain control, discharge instructions, and scheduling for follow-up imaging or definitive fixation if instability persists.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
25 | Significant, separately identifiable evaluation and management service by the same physician on the same day of a procedure | Use when an E/M visit is performed on the same day and is above and beyond the usual pre- or post-procedure care for 27788 |
52 |