HCPCS L2132: Soft Prefabricated KAFO for Femoral Fracture, Includes Fitting - OpenPayer

Summary & Overview

HCPCS L2132: Soft Prefabricated KAFO for Femoral Fracture, Includes Fitting

HCPCS Level II code L2132 denotes a prefabricated soft knee‑ankle‑foot orthosis (KAFO) configured as a femoral fracture cast orthosis, inclusive of fitting and adjustment. This code captures provision of a device intended to stabilize femoral fractures in ambulatory and outpatient settings, and matters nationally due to the role orthotic devices play in post‑fracture care pathways, care standardization, and durable medical equipment spending. Payers commonly involved in coverage decisions for this service include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.

Readers will find a concise overview of the clinical context for a soft prefabricated KAFO for femoral fractures, typical sites of service where the device is delivered and fitted, and the billing and claims elements associated with L2132. The publication outlines common modifiers used with orthotic device claims, payer coverage patterns and considerations, and benchmarking context where available. It also highlights documentation elements and clinical situations that typically justify use of a femoral fracture cast orthosis. Data not available in the input is noted where applicable.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareL2132HCPCS Level IIorthoticsKAFOfracture orthosisdurable medical equipmentoutpatient rehabilitationdevice fitting

Billing Code Overview

HCPCS Level II code L2132 describes a KAFO (knee‑ankle‑foot orthosis) designed as a femoral fracture cast orthosis that is soft, prefabricated, and includes fitting and adjustment. The service represented is the provision and application of a prefabricated soft fracture orthosis for the femur intended to stabilize a femoral fracture.

Service type: Orthotic device provision and fitting

Typical site of service: Outpatient orthotics/prosthetics clinic, outpatient rehabilitation setting, or hospital outpatient department

Clinical & Coding Specifications

Clinical Context

A 68-year-old female presents to an orthopedic clinic 5 days after a low-energy fall at home with increasing thigh pain, swelling, and difficulty ambulating. Imaging demonstrates a nondisplaced proximal femoral shaft fracture that is stable and amenable to external support rather than immediate operative fixation. The orthopedic clinician orders a prefabricated soft femoral fracture cast orthosis (KAFO) to immobilize and protect the femur while allowing limited weight bearing as tolerated. The device is a K-level orthosis, furnished and fit in the office by a licensed orthotist or orthopedic technician during the same visit or a scheduled durable medical equipment (DME) appointment. The workflow includes evaluation of the limb, measurement for the prefabricated unit, fitting and adjustment, patient education on application and skin checks, documentation of medical necessity tied to the fracture diagnosis, and billing using the HCPCS Level II code L2132 with an appropriate modifier for payer reporting. Follow-up visits assess fit, skin integrity, pain control, and radiographic healing; adjustments or replacement are documented and billed per payer rules.

Coding Specifications

Modifier	Description	When to Use
`00`	No modifier (default)	Use when no special circumstance applies and service is routine.

HCPCS L1210: TLSO Low-Profile Lateral Thoracic Extension

HCPCS-L3678-SHOULDER-ORTHOSIS-PREFABRICATED-OFF-THE-SHELF

HCPCS Level II L3678: Shoulder Orthosis, Prefabricated Off-the-Shelf

HCPCS-L0490-TLSO-SAGITTAL-CORONAL-CONTROL-PREFAB-RIGID-SHELL

HCPCS L0490: TLSO, Sagittal-Coronal Control, Prefabricated Rigid Shell

HCPCS-L2380-LOWER-EXTREMITY-TORSION-CONTROL-STRAIGHT-KNEE-JOINT

HCPCS L2380: Lower Extremity Torsion Control Straight Knee Joint

HCPCS-L0637-LUMBER-SACRAL-ORTHOSIS-RIGID-FRAME-SAGITTAL-CORONAL-CONTROL

HCPCS Level II L0637: Lumbar-Sacral Orthosis, Rigid Frame

HCPCS-L1120-SCOLIOSIS-ORTHOSIS-COVER-UPRIGHT-ADDITION

HCPCS L1120: Addition to CTLSO Scoliosis Orthosis, Upright Cover

HCPCS-L1845-KNEE-ORTHOSIS-DOUBLE-UPRIGHT-ADJUSTABLE-JOINT

HCPCS L1845: Knee Orthosis, Double-Upright, Adjustable Joint

HCPCS-L4392-REPLACEMENT-SOFT-INTERFACE-STATIC-AFO

HCPCS L4392: Replacement Soft Interface Material for Static AFO

HCPCS-L3221-ORTHOPEDIC-MENS-SHOE-DEPTH-INLAY

HCPCS L3221: Orthopedic Footwear, Men’s Shoe Depth Inlay, Each

HCPCS-L2628-LOWER-EXTREMITY-PELVIC-CONTROL-RECIPROCATING-HIP

HCPCS L2628: Lower Extremity Orthotic Addition for Pelvic Control, Reciprocating Hip Joint

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Taxonomy Code	Specialty	Notes
`228100000X`	Orthotics & Prosthetics Provider	Primary specialty for fitting, adjustment, and DME provision of `L2132`.
`207XS0101X`	Orthopedic Surgery	Ordering and managing fracture care; documents medical necessity and follow-up.
`363A00000X`	Physical Medicine & Rehabilitation	Provides functional assessment, gait training, and follow-up adjustments.
`103T00000X`	Emergency Medicine	Initial diagnosis and stabilization in the ED before orthotics referral.
`246QF0400X`	Physician Assistant	Often performs measurements, fitting, and patient education under supervising physician.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`S72.301A`	Unspecified fracture of shaft of right femur, initial encounter for closed fracture	Common indication for a prefabricated femoral fracture cast orthosis on the right leg to stabilize the shaft fracture.
`S72.302A`	Unspecified fracture of shaft of left femur, initial encounter for closed fracture	Common indication for a prefabricated femoral fracture cast orthosis on the left leg.
`S72.101A`	Fracture of unspecified part of neck of right femur, initial encounter for closed fracture	Proximal femoral fractures may be managed conservatively with orthosis in selected stable, non-displaced patterns.
`S72.102A`	Fracture of unspecified part of neck of left femur, initial encounter for closed fracture	As above for left-sided proximal femur injuries.
`M84.371A`	Pathologic fracture, right femur, initial encounter for fracture	Pathologic femoral fractures may require bracing when operative fixation is not immediately undertaken.
`M84.372A`	Pathologic fracture, left femur, initial encounter for fracture	As above for left femur.
`S72.151A`	Intertrochanteric fracture of right femur, initial encounter for closed fracture	Some stable intertrochanteric patterns may use external orthotic support in nonoperative management.
`S72.152A`	Intertrochanteric fracture of left femur, initial encounter for closed fracture	As above for left-sided injury.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`29305`	Application of long leg splint, knee to foot, with or without cast	Performed in acute settings as an immediate immobilization prior to fitting the prefabricated KAFO.
`20690`	Application of external fixation (separate procedure), not otherwise specified	Used when external fixation is chosen instead of or prior to orthotic immobilization for femoral fractures.
`99070`	Supplies and materials (except devices), used during the visit	Billed when additional non-covered supplies are furnished during fitting and not included in `L2132` by payer rules.
`97110`	Therapeutic exercises to develop strength and endurance	Commonly billed during rehabilitation visits following fitting to restore function while using the orthosis.
`99499`	Unlisted evaluation and management service	Occasionally used for complex orthotic delivery scenarios that do not fit standard E/M codes; documentation must support complexity.

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