CPT 24605 Closed Reduction — Reimbursement & Policy | OpenPayer

Summary & Overview

CPT 24605: Closed Reduction of Elbow Dislocation Under General Anesthesia

CPT code 24605 represents the closed treatment of an elbow joint dislocation performed under general anesthesia. This code captures a common orthopedic acute-care procedure that often requires operating-room resources and anesthesia services, making it significant for hospital and ambulatory surgery center billing and national utilization trends. The procedure is clinically important for restoring joint alignment, reducing pain, and preventing long-term dysfunction after traumatic elbow dislocation. Key payers considered in typical analyses include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context for use of this code, typical sites of service, common modifier considerations, and payer coverage patterns where available. The publication outlines benchmarks for utilization and reimbursement patterns, highlights policy or coding guidance relevant to procedural and anesthesia billing, and provides context on related procedural coding to support correct claim submission. Data not available in the input is noted where specific payer rates, ICD-10 pairings, and taxonomy mappings are not provided.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareCPT 24605closed reductionelbow dislocationorthopedicsanesthesiasurgeryambulatory surgeryhospital servicesprocedural coding

Billing Code Overview

CPT code 24605 describes a closed treatment of an elbow joint dislocation with manipulation under general anesthesia. The procedure involves repositioning displaced bony structures of the elbow without making a skin incision, using anesthesia to facilitate closed reduction.

Service type: Closed reduction of elbow dislocation (procedural orthopedic service)
Typical site of service: Hospital operating room or ambulatory surgery center where general anesthesia can be administered

Clinical & Coding Specifications

Clinical Context

A 32-year-old male presents to the emergency department after a fall onto an outstretched hand with acute pain, visible deformity, and inability to move the elbow. Radiographs confirm a posterior elbow dislocation without open wound or associated neurovascular compromise. The orthopedic surgeon performs a closed reduction under general anesthesia in the operating room due to patient pain and muscle guarding. Post-reduction neurovascular exam and post-reduction radiographs confirm stable alignment. The typical clinical workflow includes emergency assessment and immobilization in the ED, informed consent, preoperative anesthesia evaluation, transport to the OR, closed manipulation/redislocation procedure under general anesthesia, post-reduction imaging, application of a sling or posterior splint, and discharge with outpatient orthopedic follow-up and instructions for range-of-motion rehabilitation as indicated.

Coding Specifications

Modifier	Description	When to Use
`23`	Unusual anesthesia	Use when a procedure that normally does not require general anesthesia is performed under general anesthesia for documented medical necessity.
`22`	Increased procedural services

CPT 24535: Closed Treatment of Humerus Condylar Fracture (Without Open Incision)

CPT-24615-OPEN-REDUCTION-ELBOW-DISLOCATION-CAPSULE-REPAIR

CPT 24615: Open Reduction of Elbow Dislocation with Capsule Repair

CPT-24586-OPEN-ELBOW-FRACTURE-REPAIR

CPT 24586: Open Repair of Elbow Fracture or Dislocation

CPT-24650-CLOSED-TREATMENT-PROXIMAL-RADIUS-FRACTURE-ELBOW-SPLINTING

CPT 24650: Closed Treatment of Proximal Radius Fracture with Splinting

CPT-24516-HUMERAL-SHAFT-INTERNAL-FIXATION-INTRAMEDULLARY-ROD

CPT 24516: Humeral Shaft Internal Fixation with Intramedullary Rod

CPT-24665-RADIAL-HEAD-NECK-FRACTURE-OPEN-REPAIR

CPT 24665: Open Repair of Radial Head or Neck Fracture

CPT-24685-PROXIMAL-ULNA-FRACTURE-OPEN-FIXATION

CPT 24685: Open Treatment of Proximal Ulna Fracture with Internal Fixation

CPT-24640-CLOSED-REDUCTION-PARTIAL-PEDIATRIC-ELBOW-DISLOCATION

CPT 24640: Closed Reduction of Partially Dislocated Pediatric Elbow

CPT-24565-CLOSED-MANIPULATION-EPICONDYLE-FRACTURE-HUMERUS

CPT 24565: Closed Manipulation of Humeral Epicondyle Fracture

CPT-24587-OPEN-ELBOW-FRACTURE-DISLOCATION-REPAIR-IMPLANT

CPT 24587: Open Repair of Elbow Fracture or Dislocation with Implant

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Taxonomy Code	Specialty	Notes
207L00000X	Orthopedic Surgery	Orthopedic surgeons most commonly perform closed reductions of elbow dislocations.
2080P0001X	Emergency Medicine	Emergency physicians may perform bedside reductions in the ED when appropriate.
208U00000X	Anesthesiology	Anesthesiologists provide general anesthesia for the procedure when needed.
362A00000X	Sports Medicine (physician)	Sports medicine specialists or orthopedic sports medicine physicians manage reductions and follow-up care.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`S53.001A`	Dislocation of right elbow, initial encounter	Posterior or other elbow dislocations commonly billed with closed reduction when presenting for initial treatment.
`S53.002A`	Dislocation of left elbow, initial encounter	Same relevance for left-sided elbow dislocations requiring closed reduction.
`S53.005A`	Dislocation of unspecified elbow, initial encounter	Used when laterality is not specified or documented on the initial encounter.
`S42.421A`	Displaced fracture of lateral condyle of humerus, right arm, initial encounter for closed fracture	Used when an associated distal humerus fracture is present with the dislocation and managed closed.
`S52.141A`	Nondisplaced fracture of radial head, right arm, initial encounter for closed fracture	Radial head fractures commonly associate with elbow dislocations and affect management decisions.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`24600`	Closed treatment of humeral condyle fracture; without manipulation	May be reported when an associated fracture of the distal humerus is treated closed in the same encounter; differentiates fracture management from simple dislocation reduction.
`24500`	Closed treatment of radial head or neck fracture; without manipulation	Relevant when a radial head fracture accompanies the dislocation and requires closed treatment.
`73600`	Radiologic examination, elbow; 2 views	Typically performed before and after reduction to confirm diagnosis and successful realignment.
`99100`	Anesthesia for emergency procedures of the trunk, head, or neck; for certain settings (historical example)	Anesthesia codes vary by payer and setting; anesthesia services for closed reduction under general anesthesia are reported by anesthesia providers using appropriate anesthesia CPT codes and modifiers.
`20550`	Injection(s); single tendon sheath, or ligament, aponeurosis (e.g., trigger finger)	Unrelated to reduction but may be performed in outpatient orthopedic practice; included here as an example of procedures that might appear in the same practice setting.

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