Summary & Overview
CPT 27808: Closed Fixation of Two Ankle Malleoli
CPT code 27808 represents closed (percutaneous) fixation of two malleoli of the ankle—repairing combinations of lateral, medial or posterior malleoli without open incision. This procedure address stable ankle fractures that can be treated without extensive manipulation and is commonly performed in surgical settings including ambulatory surgery centers and hospital operating rooms. Nationally, accurate coding of 27808 affects surgical quality measurement, hospital resource planning, and payer authorization processes for musculoskeletal trauma care.
Key payers included in this coverage review are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The analysis highlights how these payers typically handle authorization, site-of-service expectations, and coding-related documentation for closed ankle fixation procedures.
Readers will learn the clinical context and typical settings for use of 27808, common billing and documentation considerations, and where this code fits among related ankle fracture fixation services. The summary outlines which clinical circumstances align with closed percutaneous fixation versus open approaches, and summarizes payer coverage relevance and operational implications for surgical departments and billing teams. Data not available in the input is noted where applicable.
Billing Code Overview
CPT code 27808 describes a percutaneous fixation procedure for two malleoli of the ankle (lateral and medial, lateral and posterior, or medial and posterior) performed without an open incision. The provider repairs broken malleoli bones using closed fixation techniques, typically for stable fractures that do not require manipulation.
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Service type: Percutaneous orthopedic fracture fixation of the ankle (closed reduction internal fixation)
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Typical site of service: Operating room, ambulatory surgery center, or other procedural setting where closed orthopedic fixation is performed
Clinical & Coding Specifications
Clinical Context
A 42-year-old ambulatory patient presents to the orthopedic clinic after an inversion ankle injury sustained during a fall from a ladder. Radiographs demonstrate a bimalleolar ankle fracture involving the lateral and medial malleoli that is nondisplaced or minimally displaced and assessed as stable without need for open reduction. The surgical team schedules a closed reduction percutaneous pinning procedure under regional or general anesthesia in an ambulatory surgery center or hospital outpatient operating room. Preoperative workflow includes history and physical, consent, anesthesia assessment, perioperative antibiotics, fluoroscopic imaging for closed reduction and guidewire/K-wire or screw placement, and postoperative immobilization (posterior splint or cast). Typical postoperative care includes neurovascular checks, weight‑bearing status instructions (often non–weight-bearing), follow‑up radiographs within 1–2 weeks, and outpatient clinical follow‑up for pin removal or transition to definitive immobilization.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier — standard submission | Use for routine reporting when no special circumstances apply. |
22 | Increased procedural services |