Summary & Overview

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

CPT code 27256 covers closed treatment of hip dislocation or abnormal joint separation using abduction, splinting, or traction without general anesthesia or manual manipulation. This code is used for nonoperative reduction or immobilization of developmental, congenital, or pathological hip dislocations and is relevant across pediatric and adult orthopedics where noninvasive approaches are indicated. Nationally, accurate coding for this service affects billing clarity, utilization tracking, and appropriate placement of care in outpatient or ambulatory settings.

Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context and service setting, followed by benchmarks and payer-specific coverage patterns where available. The publication provides clarity on common billing scenarios, typical sites of service, and how this nonoperative code fits into broader orthopedic care pathways. It also highlights areas where policy updates or payer edits commonly arise and identifies gaps where data was not provided.

This summary is intended for coding professionals, revenue cycle managers, and clinicians seeking a national-level briefing on the clinical meaning, administrative implications, and payer landscape for CPT code 27256.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicare27256CPThip dislocationorthopedicsclosed reductionsplintingtractionoutpatient

Billing Code Overview

CPT code 27256 describes a closed treatment of hip joint dislocation or abnormal separation performed without general anesthesia and without manual manipulation. The procedure is accomplished by abduction, application of a splint, or traction to reduce or manage a developmental, congenital, or pathological dislocation of the hip.

Service Type: Closed nonoperative reduction/immobilization procedure

Typical Site of Service: Outpatient clinic, ambulatory surgical center, or hospital outpatient department

Data not available in the input.

Clinical & Coding Specifications

Clinical Context

A 9-month-old infant presents to the pediatric orthopedics clinic with a unilateral developmental hip dislocation identified on newborn screening and confirmed by ultrasound. The infant is awake and consolable; a trial of noninvasive management is planned. The provider performs a closed treatment consisting of controlled hip abduction and application of a Pavlik-type harness or abduction splint in the procedure room without general anesthesia and without manual closed reduction maneuvers. The clinical workflow includes: history and focused musculoskeletal exam; review of prior imaging (ultrasound or radiograph); consent discussion with the caregiver for closed nonoperative management; application and fitting of the splint or harness by the provider and orthotics technician; post-application check with neurovascular assessment; and scheduling of follow-up imaging and clinic visits to confirm maintenance of reduction and adjust the device as the infant grows.

Coding Specifications

Modifier	Description	When to Use
`23`	Unusual anesthesia — services when general anesthesia is administered but procedure usually not performed under general anesthesia	Use if unexpected general anesthesia is required for this procedure (rare); documents atypical anesthesia services.
`25`	Data not provided in the input.	Data not available in the input.
`50`	Bilateral procedure	Use when closed treatment is applied to both hips during the same encounter.
`52`	Reduced services	Use when the procedure is partially performed or not completed as originally planned.
`53`	Discontinued procedure	Use when the procedure is started but halted due to patient condition or other circumstances.
`59`	Distinct procedural service	Use when another distinct service is performed on the same day that is not typically bundled with the closed treatment.
`76`	Data not provided in the input.	Data not available in the input.
`78`	Unplanned return to the operating room following initial procedure	Use if the patient requires an immediate return to the procedure room for reapplication or correction after initial device placement (uncommon in closed splinting without anesthesia).
`LT`	Left side	Use to indicate the procedure was performed on the left hip.
`RT`	Right side	Use to indicate the procedure was performed on the right hip.
`TC`	Technical component	Use when reporting only the technical component of a service if applicable (e.g., device application performed by facility billing separate from professional service).
`26`	Professional component	Use when only the professional component is reported (provider’s service), and the technical component is billed separately.
`52`	Data not provided in the input.	Data not available in the input.

Taxonomy Code	Specialty	Notes
207V00000X	Orthopaedic Surgery	Pediatric and general orthopedists commonly manage developmental hip dislocations and perform closed treatment and splinting.
2080P0005X	Pediatrics	Pediatricians, especially in hospitals or clinics with newborn screening programs, may identify and coordinate nonoperative management.
231H00000X	Physician Assistant	Physician assistants in orthopedics frequently assist with device application and follow-up care.
363A00000X	Orthotist/Prosthetist	Orthotists fit and adjust abduction braces or harnesses; they may bill under their taxonomy when providing the device.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`Q65.0`	Congenital dislocation of hip, unilateral	Represents developmental hip dislocation treated with closed abduction and splinting.
`Q65.1`	Congenital dislocation of hip, bilateral	Bilateral form requiring simultaneous abduction management; may justify bilateral modifier use.
`Q65.2`	Congenital subluxation of hip	Partial displacement addressed with nonoperative closed reduction and harnessing.
`M24.45`	Recurrent dislocation, hip	May prompt closed nonoperative management in selected cases.
`M25.55`	Pain in hip	Symptom code that may accompany hip instability and prompt intervention.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`27130`	Arthroplasty, acetabular and proximal femoral prosthetic replacement (total hip arthroplasty)	Not typical for infants; listed as a major surgical alternative when nonoperative measures fail in older patients with chronic hip pathology.
`27244`	Open treatment of hip dislocation; with reduction without external fixation, with or without internal fixation	Surgical open reduction pathway if closed nonoperative treatment is unsuccessful or not feasible.
`29515`	Application of short-leg walking cast (below knee)	Example of immobilization procedures; demonstrates conceptually related casting/splinting services though not specific to hip abduction harnessing.
`29580`	Application of an external fixation device (short description)	Represents external stabilization options used in other hip procedures; included as a related stabilization technique for more invasive care.
`11044`	Debridement, skin and subcutaneous tissue (example unrelated minor procedure)	Included as an ancillary code that may appear on the same claim when minor wound care is performed concurrently (rare in this context).