Standing Systems
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MEDICAL POLICY STANDING SYSTEMS Policy Number: 2014T0210N Effective Date: August 1, 2014 Table of Contents Page Related Policies: DME, Orthotics, Ostomy BENEFIT CONSIDERATIONS………………………… 1 Supplies, Medical Supplies, COVERAGE RATIONALE……………………………… 2 and Repairs/Replacement APPLICABLE CODES………………………………….. 2 DESCRIPTION OF SERVICES................................. 2 CLINICAL EVIDENCE………………………………….. 3 U.S. FOOD AND DRUG ADMINISTRATION………… 5 CENTERS FOR MEDICARE AND MEDICAID SERVICES (CMS)………………………………………. 5 REFERENCES………………………………………….. 5 POLICY HISTORY/REVISION INFORMATION…….. 6 Policy History Revision Information INSTRUCTIONS FOR USE This Medical Policy provides assistance in interpreting UnitedHealthcare benefit plans. When deciding coverage, the enrollee specific document must be referenced. The terms of an enrollee's document (e.g., Certificate of Coverage (COC) or Summary Plan Description (SPD) and Medicaid State Contracts) may differ greatly from the standard benefit plans upon which this Medical Policy is based. In the event of a conflict, the enrollee's specific benefit document supersedes this Medical Policy. All reviewers must first identify enrollee eligibility, any federal or state regulatory requirements and the enrollee specific plan benefit coverage prior to use of this Medical Policy. Other Policies and Coverage Determination Guidelines may apply. UnitedHealthcare reserves the right, in its sole discretion, to modify its Policies and Guidelines as necessary. This Medical Policy is provided for informational purposes. It does not constitute medical advice. UnitedHealthcare may also use tools developed by third parties, such as the MCG™ Care Guidelines, to assist us in administering health benefits. The MCG™ Care Guidelines are intended to be used in connection with the independent professional medical judgment of a qualified health care provider and do not constitute the practice of medicine or medical advice. BENEFIT CONSIDERATIONS Essential Health Benefits for Individual and Small Group: For plan years beginning on or after January 1, 2014, the Affordable Care Act of 2010 (ACA) requires fully insured non-grandfathered individual and small group plans (inside and outside of Exchanges) to provide coverage for ten categories of Essential Health Benefits (“EHBs”). Large group plans (both self-funded and fully insured), and small group ASO plans, are not subject to the requirement to offer coverage for EHBs. However, if such plans choose to provide coverage for benefits which are deemed EHBs (such as maternity benefits), the ACA requires all dollar limits on those benefits to be removed on all Grandfathered and Non-Grandfathered plans. The determination of which benefits constitute EHBs is made on a state by state basis. As such, when using this guideline, it is important to refer to the enrollee’s specific plan document to determine benefit coverage. Standing Systems: Medical Policy (Effective 08/01/2014) 1 Proprietary Information of UnitedHealthcare. Copyright 2014 United HealthCare Services, Inc. COVERAGE RATIONALE Stationary, mobile and active standing systems are unproven and not medically necessary for the treatment of individuals with neuromuscular disorders. Conclusive evidence of the beneficial effects of a standing program has not been documented. No guidelines exist concerning the frequency and duration of the sessions that are required to achieve the benefits of standing. APPLICABLE CODES The Current Procedural Terminology (CPT®) codes and Healthcare Common Procedure Coding System (HCPCS) codes listed in this policy are for reference purposes only. Listing of a service code in this policy does not imply that the service described by this code is a covered or non- covered health service. Coverage is determined by the enrollee specific benefit document and applicable laws that may require coverage for a specific service. The inclusion of a code does not imply any right to reimbursement or guarantee claims payment. Other policies and coverage determination guidelines may apply. This list of codes may not be all inclusive. HCPCS Code Description Multipositional patient support system, with integrated lift, patient E0636 accessible control to policy Combination sit-to-stand frame/table system, any size including E0637 pediatric, with seat lift feature, with or without wheels Standing frame/table system, one position (e.g., upright, supine or E0638 prone stander), any size including pediatric, with or without wheels Standing frame/table system, multi-position (e.g., 3-way stander), any E0641 size including pediatric, with or without wheels Standing frame/table system, mobile (dynamic stander), any size E0642 including pediatric E2230 Manual wheelchair accessory, manual standing system E2301 Power wheelchair accessory, power standing system Coding Clarification Refer to CMS HCPCS Manual for wheelchair and w/c accessory codes. DESCRIPTION OF SERVICES Standing systems are assistive devices that enable people to achieve and maintain an upright posture. Nonambulatory, physically disabled individuals may use standing systems for a variety of health-related reasons, including: increasing their range of motion; maintaining bone density; maintaining muscle strength and cardiovascular endurance; reducing swelling in the lower limbs; decreasing spasticity (muscle overactivity); preventing pressure sores; and improving bowel and bladder function. (ECRI, 2012) Standing systems can be categorized by types: • Passive (static) stander: A passive stander remains in one place, sometimes has casters but cannot be self-propelled; most prone/supine standers are this type. • Mobile (dynamic) stander: User can self-propel a mobile stander if they have upper body strength to push a manual wheelchair. Some standers are also available with powered mobility ;( also known as multi-positioning standers). • Active stander: An active stander creates reciprocal movement of the arms legs while standing. This is the newest option that has been developed. Most of these are sit to stand type devices. Standing Systems: Medical Policy (Effective 08/01/2014) 2 Proprietary Information of UnitedHealthcare. Copyright 2014 United HealthCare Services, Inc. Long leg braces are also a standing device, but they are not used often today. Systems are available that can be changed by the user from sitting support to standing support; other systems require the assistance of a second person to transfer the disabled person from sitting to standing. The range of devices each disabled person can use depends on the extent of disability. CLINICAL EVIDENCE A randomized controlled trial by Bagley et al. (2005), evaluated the effectiveness of the Oswestry Standing Frame in severely disabled stroke patients. The intervention group (n=71) and control group (n=69) both received usual stroke care, but the intervention group also received at least 14 consecutive days' treatment using the standing frame. At 6 weeks, 12 weeks, and 6 months follow-up, there was no statistically significant difference between the groups in any of the clinical outcome measures or resource savings. A randomized controlled trial by Caulton et al. (2004) was performed to determine if participation in 50% longer periods of standing would increase vertebral and proximal tibial bone mineral density of 26 non-ambulant children with cerebral palsy. The participants were matched into pairs and children within the pairs were randomly allocated to intervention (a 50% increase in regular standing duration) or control (no increase in regular standing duration). The mean vertebral pre- trabecular bone mineral density in the intervention group demonstrated a 6% mean increase in vertebral bone density. No change was observed in the mean proximal tibial bone density. The investigators concluded that prolonged standing may reduce the risk of vertebral fractures but may not reduce the risk lower limb fractures. Eng et al. (2001) undertook a study to document the patterns of use of prolonged standing and their perceived effects in subjects with spinal cord injuries (SCI). The subjects were 152 adults with SCIs (103 male, 49 female; mean age=34 years, SD=8, range=18-55) who returned mailed survey questionnaires. This study identified a number of body systems and functions that may need to be investigated if clinical trials of prolonged standing in people with SCI are undertaken. Ben et al. (2005) conducted an assessor-blinded within-subject randomized controlled trial of a 12-week standing program (tilt-table standing for 30 minutes, 3 times a week for 12 weeks) in 20 patients with lower limb paralysis following spinal cord injury. This standing program had a small effect on ankle mobility and little or no effect on femur bone mineral density. Jacobs et al. (2003) studied 15 patients with paraplegia who completed physiologic testing of frame-supported passive standing and active functional electrical stimulation assisted standing. The investigators concluded that standing with functional electrical stimulation provided more exercise conditioning than passive standing. Dunn et al. (1998) conducted a follow-up assessment of 77 paraplegics and 22 quadriplegics who returned their manufacturer's warranty card for standing devices. Improvements in quality of life were reported by all users and less than 10% reported adverse side effects. Reductions in leg spasticity and a decreased incidence of pressure ulcers were also reported. A case series by Gudjonsdottir and Stemmons (2002), of 4 children evaluated how 2 types