CurrentUnitedHealthcarePolicy CSNCT0545.06

Home Traction Therapy (for North Carolina Only)

Policy governing coverage and guidance for home traction therapy devices for members of UnitedHealthcare in North Carolina; references North Carolina Medicaid clinical coverage criteria for medical necessity determinations.

Policy Summary

PayerUnitedHealthcare

PolicyHome Traction Therapy (for North Carolina Only)

Policy CodePolicy CSNCT0545.06

Change TypeSupporting information and reference updates

Effective DateApr 1, 2025

Next Review Date

Key ActionFollow North Carolina Medicaid Clinical Coverage Policy 5A-1 for clinical criteria and prior authorization requirements.

SourceLink

POLICY UPDATE CHANGES

Supporting Information Added FDA section

Related Policies Updated reference link to reflect the current policy title for Mechanical Stretching Devices

Archived previous policy version CSNCTO545.05

NC-onlyjurisdiction

9HCPCS codes listed

8document chunks

Coverage Criteria

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Governing rule: Clinical coverage criteria and medical necessity determinations for home traction therapy must follow North Carolina Medicaid (Division of Health Benefits) Clinical Coverage Policy: Medical Equipment: Physical Rehabilitation Equipment and Supplies (5A-1).

Providers must consult 5A-1 for specific clinical indications, documentation, and prior authorization requirements.

Codes shown with an asterisk in the HCPCS list are specifically identified in the policy text as not appearing on the State of North Carolina Medicaid Fee Schedule. Codes labeled with an asterisk are not on the State of North Carolina Medicaid Fee Schedule and therefore may not be covered by the State of North Carolina Medicaid Program. Providers should treat those codes as potentially non-covered for NC Medicaid members unless state fee schedule or contractual guidance indicates otherwise.

This UnitedHealthcare policy does not itself enumerate a separate list of services designated as ‘not medically necessary.’ Instead, it defers to applicable governing requirements for coverage decisions. Coverage determinations (including denials) must be made in reference to federal, state, or contractual requirements and the North Carolina Medicaid Clinical Coverage Policy 5A-1, which defines the clinical criteria and documentation required to support medical necessity for traction devices.

Coding and FDA Classification

Applicable HCPCS Codes (reference only)HCPCS

E0830	Ambulatory traction device, all types, each
E0840	Traction frame, attached to headboard, cervical traction
E0849	Traction equipment; cervical, free-standing stand/frame, pneumatic, applying traction force to other than mandible
E0850	Traction stand, freestanding, cervical traction
E0855	Cervical traction equipment not requiring additional stand or frame
E0856	Cervical traction device, with inflatable air bladder(s)
E0860	Traction equipment; overdoor; cervical
E0941	Gravity assisted traction device, any type

FDA classification — device class and exemption status

FDA device classNon-powered orthopedic traction devices are classified by the FDA as Class devices.

Exemption statusThese devices are exempt from premarket notification procedures (510(k) exemption).

Examples of devicesIncludes foam or rigid collars, over-the-door pulley systems, pneumatic, or mechanical traction systems.

Provider Actions and Prior Authorization

Prior Authorization

Prior Authorization Required

Prior authorization is required and is tied to the North Carolina Medicaid clinical coverage criteria. Refer to the North Carolina Medicaid Division of Health Benefits Clinical Coverage Policy Medical Equipment: 5A-1 (Physical Rehabilitation Equipment and Supplies) when submitting requests; determinations must reference applicable federal, state, contractual requirements and NC Medicaid Policy 5A-1.

Prior authorization must align with NC Medicaid criteria (Clinical Coverage Policy 5A-1).
Coverage determinations will reference federal, state, and contractual requirements and NC Medicaid 5A-1 where applicable.
Check plan-specific federal/state/contractual terms — those govern in case of conflict.

Billing Rule

Coding Inclusion Is Not Coverage

Listing of procedure, supply, or diagnosis codes in this policy is provided for reference only and does not constitute coverage or guarantee reimbursement. Benefit coverage is determined by federal, state, or contractual requirements and applicable laws; inclusion of a code does not imply any right to payment. Codes marked with an asterisk are not on the State of North Carolina Medicaid Fee Schedule and therefore may not be covered by NC Medicaid.

Reference codes are informational and not a guarantee of coverage or payment.
Codes labeled with an asterisk are not on the NC Medicaid Fee Schedule and may not be covered.

Note

Governing Coverage Rules

When submitting prior authorization requests and making coverage decisions, providers must reference the governing coverage rules: applicable federal and state laws, contractual requirements, and North Carolina Medicaid Clinical Coverage Policy 5A-1. UnitedHealthcare may use third‑party tools (for example, InterQual) to assist in administration; however, contractual and legal requirements control.

Coverage determinations must document the federal/state/contractual authority used and, when applicable, cite NC Medicaid 5A-1.
UnitedHealthcare may apply third‑party clinical criteria in review (e.g., InterQual) but will defer to governing legal/contractual requirements.

Denial Risk

Provider Documentation and Denial Risk

Providers should ensure all required documentation accompanies authorization requests and be aware that failure to meet NC Medicaid criteria or to submit adequate documentation may result in claim denial.

Attach documentation demonstrating how the request meets NC Medicaid 5A-1 criteria.
Incomplete documentation or failure to meet criteria increases denial risk.

Medical Necessity Reference

Use NC Medicaid 5A-1 for medical necessity

Medical necessity criteria are defined by NC Medicaid policy 5A-1 and must be consulted for individual determinations.

Reference: Medical necessity criteria are not specified in this UnitedHealthcare NC policy; providers must use North Carolina Medicaid Clinical Coverage Policy 5A-1 to determine eligibility for DME traction devices.

Follow 5A-1 for documentation, prior authorization, and any state-specific requirements.

Rental and Purchase Rules

HCPCS code	Description	Rental \| Purchase
E0830
Ambulatory traction device, all types, each
rental \| purchase
E0840
Traction frame, attached to headboard, cervical traction
rental \| purchase
E0849
Traction equipment; cervical, free-standing stand/frame, pneumatic, applying traction force to other than mandible
rental \| purchase
E0850
Traction stand, freestanding, cervical traction
rental \| purchase
E0855
Cervical traction equipment not requiring additional stand or frame
rental \| purchase
E0856
Cervical traction device, with inflatable air bladder(s)
rental \| purchase
E0860
Traction equipment; overdoor; cervical
rental \| purchase
E0941
Gravity assisted traction device, any type
rental \| purchase

Replacement and Repair

Traction devices — replacement details

Replacement guidance — generalPolicy lists traction devices and indicates equipment coding but does not specify a replacement interval; follow state/contractual rules for replacement timing.

Coding note relevant to replacementsHCPCS codes for traction devices are provided for reference; codes marked with an asterisk are not on the NC Medicaid Fee Schedule and may not be covered.

Rental vs purchasePolicy provides HCPCS codes and defers to North Carolina Medicaid and contractual rules to determine rental versus purchase and replacement policies.

Definitions

Definition of non-powered orthopedic traction devices and FDA exemption

DefinitionNon-powered orthopedic traction devices are FDA-classified Class devices used to apply mechanical force to the spine for therapeutic purposes.

Device types includedIncludes foam or rigid collars, over-the-door pulley, pneumatic, or mechanical systems.

Regulatory statusThese non-powered devices are exempt from premarket notification procedures according to FDA classification information.

Documentation Requirements

Documentation Required

Use NC Medicaid 5A-1 for documentation to support medical necessity and PA

Follow North Carolina Medicaid Clinical Coverage Policy 5A-1 for the clinical documentation and prior authorization information required to establish medical necessity for home traction therapy devices.

Clinical documentation and PA requirements are determined by NC Medicaid policy 5A-1 and applicable federal/state/contractual requirements.

Background

Traction devices are mechanical systems used to apply a pulling force to the spine for therapeutic purposes. Non-powered orthopedic traction devices include items such as ambulatory traction devices, traction frames and stands for cervical traction, overdoor traction equipment, and gravity-assisted traction devices. These device types are listed in the policy’s HCPCS reference and are typically used to provide cervical or spinal traction as part of a treatment plan when clinically indicated.

Not Covered / Limitations

HCPCS codes in this policy that are marked with an asterisk do not appear on the North Carolina Medicaid Fee Schedule and therefore may not be covered by the State of North Carolina Medicaid Program. Inclusion of these starred codes in the policy is for reference only and does not guarantee coverage or payment under NC Medicaid.