K0002 Standard Hemi Wheelchair Reimbursement | OpenPayer

Summary & Overview

HCPCS K0002: Standard Hemi (Low Seat) Wheelchair

HCPCS Level II code K0002 denotes a standard hemi (low seat) wheelchair, a manual durable medical equipment item used to improve mobility for patients who require a lower seat height for foot propulsion or transfer needs. Nationally, this code is relevant to durable medical equipment coverage, mobility aid supply chains, and rehabilitation care pathways. Coverage and reimbursement policies for K0002 affect access to mobility devices across a range of care settings.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of payer coverage trends, common billing practices, and contextual clinical use for a hemi (low seat) wheelchair. The publication summarizes typical sites of service, service line considerations, and commonly applied modifiers (listed separately), as well as areas where payers frequently require documentation or prior authorization.

This briefing is intended to help billing managers, durable medical equipment suppliers, and policy analysts understand how HCPCS Level II code K0002 is used in practice, what documentation and clinical context typically accompany claims, and where policy updates or payer-specific rules may influence claim adjudication. Data not available in the input is noted where applicable.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareK0002HCPCS Level IIwheelchairdurable medical equipmentmobility aidrehabilitationhome healthbilling

Billing Code Overview

HCPCS Level II code K0002 represents a standard hemi (low seat) wheelchair. This device is a manual mobility aid designed with a lowered seat height to assist users who propel with their feet or require a lower seating position for transfers and functional reach.

Service type: Durable medical equipment (manual wheelchair)
Typical site of service: Home, outpatient rehabilitation clinic, long-term care facility, or other community-based settings where durable medical equipment is provided

Clinical & Coding Specifications

Clinical Context

A typical patient is an adult with limited lower-extremity strength or endurance who requires a durable medical equipment solution for mobility. The patient has chronic mobility impairment from stroke with residual hemiparesis, spinal cord injury with partial paraplegia, or severe osteoarthritis with gait instability. A clinician (physiatrist, orthopedist, or primary care provider) documents functional deficits, a face-to-face mobility assessment is performed, and a supplier provides a standard hemi (low seat) wheelchair coded as K0002 when the user needs a lower seat height to facilitate foot propulsion, transfers, or safe foot placement.

Clinical workflow: the provider documents the medical necessity and functional limitations, selects an appropriate ICD-10 diagnosis to support DME coverage, completes a detailed written order specifying K0002 and required accessories, and refers the patient to a DME supplier. The supplier performs measurements, fits the standard hemi (low seat) wheelchair, provides training on transfers and use, and submits claims with applicable modifier(s) and supporting documentation to payors such as Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, BUCA, and Medicare.

Coding Specifications

Modifier	Description	When to Use
`00`	No modifier (default)

HCPCS K0857: Power Wheelchair Group 3 Standard, Captain's Chair, ≤300 lb

HCPCS-K0830-POWER-WHEELCHAIR-GROUP-2-SEAT-ELEVATOR-300LB

HCPCS K0830: Power Wheelchair Group 2 with Seat Elevator, ≤300 lb

HCPCS-K0738-PORTABLE-HOME-OXYGEN-COMPRESSOR-RENTAL

HCPCS K0738: Portable Home Oxygen Compressor Rental

HCPCS-K0037-HIGH-MOUNT-FLIP-UP-FOOTREST

HCPCS K0037: High Mount Flip-Up Footrest, Each

HCPCS-K0001-STANDARD-WHEELCHAIR-DURABLE-MEDICAL-EQUIPMENT

HCPCS Level II K0001: Standard Wheelchair

HCPCS-K0820-POWER-WHEELCHAIR-GROUP-2-PORTABLE-300LB-CAPACITY

HCPCS K0820: Power Wheelchair Group 2 Portable, Up to 300 lb

HCPCS-K0554-THERAPEUTIC-GLUCOSE-CONTINUOUS-MONITOR-RECEIVER

HCPCS K0554: Receiver for Therapeutic Continuous Glucose Monitor

HCPCS-K0046-ELEVATING-LEGREST-LOWER-EXTENSION-TUBE-REPLACEMENT

HCPCS K0046: Elevating Legrest Lower Extension Tube, Replacement Only

HCPCS-K0880-POWER-WHEELCHAIR-VERY-HEAVY-DUTY-451-600-LB

HCPCS K0880: Power Wheelchair, Very Heavy Duty, 451–600 lb

HCPCS-K0195-ELEVATING-LEG-RESTS-WHEELCHAIR-ACCESSORY

HCPCS K0195: Elevating Leg Rests for Wheelchair Base

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Taxonomy Code	Specialty	Notes
`2085P0202X`	Physical Medicine & Rehabilitation Physician	Commonly documents mobility assessments and DME necessity.
`207R00000X`	Orthopedic Surgery	Evaluates musculoskeletal causes of mobility impairment and prescribes wheelchairs.
`207Q00000X`	Family Medicine	Primary care providers often initiate DME orders and coordinate care.
`261QP2000X`	Physical Therapist	Performs functional mobility assessment and training; may complete supplier evaluations.
`251S00000X`	Prosthetist/Orthotist	Involved when seating modifications or customizations to `K0002` are needed.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`G81.90`	Hemiplegia, unspecified, affecting unspecified side	Hemiparesis or hemiplegia often necessitates a low-seat hemi wheelchair to allow foot propulsion and safe transfers.
`S14.109A`	Unspecified injury of cervical spinal cord, initial encounter	Spinal cord injuries with incomplete deficits may require a hemi or low-seat wheelchair for mobility.
`M19.90`	Unspecified osteoarthritis, unspecified site	Severe osteoarthritis causing gait instability and pain can make a standard hemi wheelchair necessary for safety.
`G82.20`	Paraplegia, unspecified	Patients with partial lower-extremity paralysis may use `K0002` when lower seat height aids transfer and propulsion.
`R26.2`	Difficulty in walking, not elsewhere classified	Functional ambulatory impairment that results in the need for a wheelchair like `K0002`.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`97161`	Physical therapy evaluation, low complexity	Performed prior to ordering `K0002` to document functional limitations and goals for mobility.
`97530`	Therapeutic activities, direct one-on-one	Used for training the patient in transfers, propulsion, and wheelchair use after delivery of `K0002`.
`97035`	Ultrasound therapy, each 15 minutes	May be used in concurrent rehabilitation programs addressing pain or soft tissue issues that impact wheelchair use.
`99456`	Work-related or medical disability examination	Used when documentation of functional capacity for equipment justification is required for disability determination.
`99354`	Prolonged physician service in outpatient setting	Used when extended evaluation time is needed to complete the face-to-face assessment and DME documentation required for `K0002`.

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