CPT 27216: Pelvic External Fixation for Pelvic Ring Injury - OpenPayer

Summary & Overview

CPT 27216: Pelvic External Fixation for Pelvic Ring Injury

CPT code 27216 denotes percutaneous external fixation of the pelvis: placement of transcutaneous pins into pelvic bone and application of an external frame to stabilize or realign unilateral pelvic ring fractures or dislocations. This procedure is a critical component of acute orthopedic trauma management, frequently used to control pelvic instability and hemorrhage in high-energy injuries. Nationally, its correct coding affects acute hospital billing, trauma registry capture, and quality reporting for orthopedic and trauma services.

Key payers discussed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of where 27216 typically applies clinically, typical sites of service, common billing modifiers, and payer coverage patterns. The publication also summarizes benchmark measures relevant to procedural coding, payer-specific policy considerations where available, and clinical context for appropriate use. The goal is to help billing, revenue cycle, and clinical staff understand the code’s clinical intent and the policy and reimbursement environment for national payers.

Data not available in the input for payer-specific rates, associated taxonomies, and ICD-10 diagnoses.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareCPT 27216pelvic external fixationorthopedic traumasurgical procedurepelvic fractureexternal fixationrevenue cycleprocedure coding

Billing Code Overview

CPT code 27216 describes an external fixation procedure in which the provider inserts pins through the skin and into the pelvic bone and attaches an external frame to stabilize, reduce, or realign a fracture or dislocation that disrupts the ring of bones on one side of the pelvis.

Service type: Surgical fixation procedure involving percutaneous pin placement and external frame application to stabilize pelvic ring injuries.
Typical site of service: Hospital operating room or hospital-based procedure area, often performed by orthopedic trauma surgeons or surgical teams caring for acute pelvic fractures.

Data not available in the input.

Clinical & Coding Specifications

Clinical Context

A 42-year-old male motor vehicle collision patient presents with severe left pelvic ring deformity and hemodynamic stability after initial trauma resuscitation. Imaging (pelvic radiographs and CT) demonstrates a displaced fracture of the left innominate bone with disruption of the pelvic ring. After orthopaedic trauma team evaluation, the decision is made to perform closed reduction and external fixation of the pelvis using percutaneous pins placed through the skin into the pelvic bone and an external frame to stabilize and realign the ring. The procedure is performed in the operating room under general anesthesia. Preoperative workflow includes informed consent, antibiotic prophylaxis, imaging localization, and neurovascular assessment. Intraoperative steps include fluoroscopic guidance for pin placement into the iliac crest or anterior inferior iliac spine, attachment and tensioning of the external frame to restore alignment, and confirmation of reduction radiographically. Postoperative workflow includes neurovascular checks, wound and pin-site care instructions, pain control, thromboprophylaxis as indicated, and scheduling outpatient follow-up for frame adjustments, pin-site care, and eventual frame removal when healing is sufficient. Typical site of service is the operating room in an acute hospital (inpatient or outpatient surgery center) depending on concomitant injuries and patient stability.

Coding Specifications

Modifier	Description	When to Use
`50`	Bilateral procedure	Use when identical pelvic external fixation is performed bilaterally and payer requires bilateral reporting.

CPT 27256: Closed Treatment of Hip Dislocation with Splint or Traction

cpt-27202-open-treatment-coccyx-fracture-with-fixation

CPT 27202: Open Treatment of Coccyx Fracture with Fixation

cpt-27265-prosthetic-hip-closed-reduction-without-anesthesia

CPT 27265: Closed Reduction of Dislocated Prosthetic Hip Without Anesthesia

cpt-27252-closed-reduction-traumatic-hip-dislocation-general-anesthesia

CPT 27252: Closed Reduction of Traumatic Hip Dislocation under General Anesthesia

cpt-27259-open-surgical-hip-reduction-femoral-shortening

CPT 27259: Open Surgical Hip Reduction with Femoral Shortening

cpt-27268-closed-reduction-femoral-neck-fracture

CPT 27268: Closed Reduction of Femoral Neck/Head Fracture

cpt-27197-posterior-pelvic-fracture-treatment-no-manipulation

CPT 27197: Treatment of Posterior Pelvic Fracture/Separation Without Manipulation

cpt-27254-open-treatment-hip-dislocation-acetabular-femoral-fracture

CPT 27254: Open Treatment of Traumatic Hip Dislocation with Fracture

cpt-27245-femoral-fracture-intramedullary-fixation-open-treatment

CPT 27245: Open Femoral Fracture Fixation with Intramedullary Implant

cpt-27248-open-treatment-greater-trochanteric-fracture-proximal-femur

CPT 27248: Open Treatment of Greater Trochanteric Femur Fracture

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Taxonomy Code	Specialty	Notes
207X00000X	Orthopaedic Surgery	Orthopaedic traumatologists commonly perform pelvic external fixation.
2080S0004X	General Surgery (Trauma)	Trauma surgeons may perform external fixation in acute settings.
208000000X	General Surgery	General surgeons with trauma credentials may apply pelvic external fixation in multi-trauma patients.
2086S0124X	Surgical Critical Care	Surgical critical care specialists may participate in perioperative management of unstable trauma patients.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`S32.401A`	Unspecified fracture of unspecified part of left pelvis, initial encounter for closed fracture	Pelvic ring fractures requiring stabilization with external fixation when displacement or instability is present.
`S32.402A`	Unspecified fracture of unspecified part of right pelvis, initial encounter for closed fracture	Right-sided pelvic fractures that may require percutaneous external fixation.
`S32.499A`	Unspecified fracture of other part of pelvis, initial encounter for closed fracture	Other pelvic fractures disrupting the ring anatomy amenable to external fixation.
`S32.81XA`	Subluxation of pelvis, initial encounter	Pelvic dislocations or subluxations treated with external fixation for temporary stabilization.
`S32.89XA`	Other fracture of pelvis, initial encounter	Miscellaneous pelvic fractures where external fixation is used for reduction and stabilization.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`27216`	Percutaneous skeletal fixation of pelvis; reduction of pelvic ring fracture, unilateral, with external fixation	Primary procedure for percutaneous pin insertion and application of an external pelvic frame to stabilize a pelvic ring injury.
`11010`	Debridement of external fixation pin sites; first 5 sq cm or less	Frequently performed postoperatively for infected or necrotic pin sites associated with external fixation.
`20690`	Application of external fixation system (unilateral or bilateral)	May be used for application of an external fixation device to pelvic or pelvic-associated injuries depending on payer guidance; relates to frame assembly and fixation.
`73110`	Radiologic examination; pelvis, 1 or 2 views	Intraoperative or postoperative radiographs to document reduction and hardware position.
`77002`	Fluoroscopic guidance for localization and pin placement (real-time image guidance)	Used when real-time fluoroscopic imaging guides percutaneous pin placement during the procedure.

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