Summary & Overview

HCPCS Level II E1239: Power Wheelchair, Pediatric Size

HCPCS Level II code E1239 denotes a pediatric power wheelchair billed as durable medical equipment when a more specific pediatric power-chair code is not appropriate. Nationally, pediatric mobility devices like those described by E1239 are important for functional independence, participation in education and community activities, and long-term health outcomes for children with mobility impairments.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of coverage considerations and national billing practices for pediatric power wheelchairs, typical sites of service where these devices are deployed, and common modifiers used with HCPCS submissions. The publication outlines benchmarking context for reimbursement and coding consistency across major payers and highlights policy and documentation elements that frequently affect claim adjudication.

This summary provides clinicians, DME suppliers, and billing professionals with concise clinical context and coding guidance related to E1239, plus what to expect when preparing documentation and billing for pediatric powered mobility devices. Data not available in the input is noted where applicable.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareE1239HCPCS Level IIDurable Medical EquipmentPower WheelchairPediatric MobilityHome HealthMedical BillingWheelchair ProvisionDME Coding

Billing Code Overview

HCPCS Level II code E1239 represents a power wheelchair, pediatric size, not otherwise specified. This code is used to bill for powered mobility devices intended for pediatric patients when a more specific pediatric power wheelchair code does not apply.

Service type: Durable Medical Equipment — power mobility device (pediatric)

Typical site of service: Home or community settings where pediatric mobility devices are used, including residences and school settings where durable medical equipment support is provided.

Clinical & Coding Specifications

Clinical Context

A pediatric patient with neuromuscular weakness or a congenital mobility-limiting condition requires a power wheelchair fitted to child proportions. A typical scenario: a 6-year-old with spina bifida and progressive lower extremity weakness is evaluated by a pediatric physiatrist and an assistive technology professional. The clinical workflow includes initial functional assessment (mobility goals, transfer ability, postural support needs), trial of pediatric-size power bases and pediatric seating systems in the clinic or home, documentation of medical necessity (diagnosis, history of mobility limitations, trial outcomes, seating/positioning requirements), prior authorization submission to the payer, and final ordering of a pediatric power wheelchair coded as E1239. After delivery, a seating/drive assessment and training session for the child and caregivers are performed, and follow-up for adjustments and repairs is scheduled according to manufacturer warranties and payer policies.

Coding Specifications

Modifier	Description	When to Use
`22`	Increased procedural services	When documentation justifies substantially greater work or complexity for customized wheelchair configuration beyond typical ordering effort.
`52`	Reduced services	When a component or service related to the wheelchair order is partially furnished or scope is reduced.
`53`	Discontinued procedure	When the ordering encounter is terminated before completion and chargeable elements are limited.
`54`	Surgical care only	Rarely applicable; used if only intraoperative/surgical portion is billed by one provider and not relevant to DME supply.
`55`	Postoperative management only	Not typically used for DME supply; included for completeness when post-surgical mobility devices billed separately.
`56`	Preoperative management only	Uncommon for power wheelchair supply; used if only pre-service work is billed by a different provider.
`62`	Two surgeons	Uncommon for DME; used when two qualified providers share responsibility for a component of care related to wheelchair provision.
`AS`	Physician assistant, nurse practitioner, or clinical nurse specialist service	When an advanced practice clinician performs components of the assessment or documentation for the wheelchair order.
`RR`	Rental items	When the payer requires rental coding for power mobility instead of purchase; denotes rental billing arrangement.
`NU`	New equipment	Use when billing for new pediatric power wheelchair (purchase) as opposed to repair or rental.
`QK`	Medical direction of two or three assistants	When the physician medically directs assistants involved in evaluation or training related to the wheelchair.
`QX`	Certified nurse-midwife, clinical nurse specialist, or nurse practitioner service	When a qualified non-physician practitioner furnishes evaluation/education documented for medical necessity.
`QY`	Medical direction of one assistant	When physician medical direction of a single assistant is documented during the wheelchair evaluation/trial.
`UE`	Prosthetic/orthotic fitting by a hospital-employed practitioner	When hospital-employed orthotist/prosthetist performs fitting services associated with the pediatric power wheelchair.

Taxonomy Code	Specialty	Notes
`2084P0800X`	Pediatric Physical Medicine & Rehabilitation	Clinicians who evaluate mobility needs and document medical necessity and functional goals.
`208000000X`	Physical Medicine & Rehabilitation	Physiatrists who coordinate seating, mobility assessments, and prior authorization documentation.
`3336S0109X`	Assistive Technology Provider	ATPs or durable medical equipment specialists who perform trials, fitting, and configuration of power wheelchairs.
`3336C0001X`	Orthotist/Prosthetist	Providers who manage seating systems and custom supports integrated with pediatric power bases.
`363L00000X`	Pediatrician	Primary pediatricians who document ongoing medical diagnoses and functional limitations supporting the order.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`G82.50`	Paralytic hemiplegia, unspecified affecting unspecified side	Motor impairment leading to mobility loss that may require pediatric power wheelchair for community mobility.
`G83.4`	Cauda equina syndrome	Lower motor neuron deficits and ambulatory impairment where power mobility provides safe independence.
`Q05.9`	Spina bifida, unspecified	Congenital neural tube defect commonly associated with pediatric mobility impairment requiring power wheelchairs.
`G12.2`	Infantile spinal muscular atrophy, type I	Progressive neuromuscular weakness in children often necessitating power mobility for participation.
`R26.2`	Difficulty in walking, not elsewhere classified	Functional gait impairment that may be addressed by provision of a pediatric power wheelchair.
`G80.0`	Spastic quadriplegic cerebral palsy	Severe motor impairment where a pediatric power wheelchair with postural support is frequently indicated.
`Q07.0`	Microcephaly	Neurological conditions associated with developmental and motor limitations where power mobility may be required.
`Q87.0`	Congenital deformity of musculoskeletal system	Structural limitations that can impair ambulation and justify pediatric power mobility.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`97161`	Physical therapy evaluation, low complexity	Performed by PT to assess functional mobility, seating needs, and to document need for power mobility in a child.
`97162`	Physical therapy evaluation, moderate complexity	Used when the pediatric mobility assessment requires moderate complexity testing and documentation for justification.
`97530`	Therapeutic activities, direct (one-on-one)	Therapy sessions training the child in transfers, propulsion alternatives, or use of power mobility controls before and after delivery.
`97760`	Orthotic management and training	For training and fitting related to seating supports or custom orthotic adjuncts integrated with the power wheelchair.
`99456`	Work-related or medical disability examination	When a formal functional capacity or disability determination is required to support medical necessity and payer authorization.