Mechanized Axial Spinal Distraction Therapy Devices
DESCRIPTION
Mechanized axial spinal distraction
therapy, also known as vertebral axial decompression, is a therapy used
for lower back pain due to several conditions including, but not limited
to, herniated discs, degenerative disc disease, sciatica, posterior facet
syndrome, lumbosacral strain, radiculopathy, and a condition called internal
disc disruption (IDD). The therapy uses a computer-driven table to control
the disc decompression. For the treatment, the individual lies on the
table and is subjected to a series of cycles as the table is slowly extended
and a distraction force is applied via a pelvic harness. When the desired
tension is reached, it is gradually released. This repetitive cycle builds
up the individual’s tolerance to stronger distraction forces. Generally,
multiple outpatient treatments are administered over a period of time
with the intent that the series will result in a considerable reduction
in pain.
Several devices have been cleared for marketing by the U.S. Food and Drug Administration through the 510(k) process. Devices include the VAX-D®, Decompression Reduction Stabilization (DRS®) System, Accu-SPINA® System, DRX-3000®, DRX9000®, SpineMED Decompression Table®, Antalgic-Trak®, Lordex® Traction Unit, and Triton® DTS.
POLICY
Mechanized axial spinal distraction therapy devices for the treatment of all indications, including but not limited to the treatment of back pain, are considered investigational.
IMPORTANT REMINDERS
Any specific products referenced in this policy are just examples and are intended for illustrative purposes only. It is not intended to be a recommendation of one product over another and is not intended to represent a complete listing of all products available. These examples are contained in the parenthetical e.g., statement.
We develop Medical Policies to provide guidance to Members and Providers. This Medical Policy relates only to the services or supplies described in it. The existence of a Medical Policy is not an authorization, certification, explanation of benefits or a contract for the service (or supply) that is referenced in the Medical Policy. For a determination of the benefits that a member is entitled to receive under his or her health plan, the Member's health plan must be reviewed. If there is a conflict between the medical policy and a health plan or government program (e.g., TennCare), the express terms of the health plan or government program will govern.
ADDITIONAL INFORMATION
Evidence for the efficacy of vertebral axial decompression using mechanized axial spinal distraction devices on health outcomes is limited. Randomized controlled trials with sham controls and validated outcome measures are required.
SOURCES
BlueCross BlueShield Association. Evidence Positioning System (5:2024). Vertebral axial decompression (8.03.09). Retrieved May 13, 2024 from www.bcbsaoca.com/eps/. (5 articles and/or guidelines reviewed)
Centers for Medicare & Medicaid Services. (1997). National Coverage Determination (NCD) for Vertebral Axial Decompression (VAX-D) (160.16). Retrieved May 26, 2015 from http://www.cms.gov.
Choi, J., Hwangbo, G., Park, J., & Lee, S. (2014). The effects of manual therapy using joint mobilization and flexion-distraction techniques on chronic low back pain and disc heights. Journal of Physical Therapy Sciences, 26, 1259-1262. (Level 4 evidence)
U.S. Food and Drug Administration. (1996, July). Center for Devices and Radiological Health. 510(k) Premarket Notification Database. K951622. Retrieved July 1, 2016 from http://www.accessdata.fda.gov.
U.S. Food and Drug Administration. (2006, February). Center for Devices and Radiological Health. 510(k) Premarket Notification Database. K053223. Retrieved July 1, 2016 from http://www.accessdata.fda.gov.
U.S. Food and Drug Administration. (2009, October). Center for Devices and Radiological Health. 510(k) Premarket Notification Database. K091540. Retrieved July 1, 2016 from http://www.accessdata.fda.gov.
Vanti, C., Turone, L., Panizzolo, A., Guccione, A., Bertozzi, L., & Pillastrini, P. (2021). Vertical traction for lumbar radiculopathy: a systematic review. Archives of Physiotherapy, 11 (1), 7. (Level 2 evidence)
ORIGINAL EFFECTIVE DATE: 2/1/2001
MOST RECENT REVIEW DATE: 6/13/2024
ID_BA
Policies included in the Medical Policy Manual are not intended to certify coverage availability. They are medical determinations about a particular technology, service, drug, etc. While a policy or technology may be medically necessary, it could be excluded in a member's benefit plan. Please check with the appropriate claims department to determine if the service in question is a covered service under a particular benefit plan. Use of the Medical Policy Manual is not intended to replace independent medical judgment for treatment of individuals. The content on this Web site is not intended to be a substitute for professional medical advice in any way. Always seek the advice of your physician or other qualified health care provider if you have questions regarding a medical condition or treatment.
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