CPT 97012: Mechanical Traction for Spinal Pain
Medicare pays $15 and commercial payers pay $33 on average nationally for this procedure.
CPT code 97012 describes mechanical traction therapy applied to the spine using intermittent or continuous gentle force to reduce vertebral compression, widen intervertebral foramina, relieve nerve root impingement, and increase disc circulation; the service is a therapeutic physical modality typically delivered in outpatient physical therapy or rehabilitation clinic settings for conditions such as degenerative joint disease, herniated discs, and neck, arm, leg, or back pain.
For related coverage guidance, see recent payer policy updates: Hip Arthroplasty (partial and total hip replacement), Shoulder Arthroplasty (Total, Partial, Reverse, Revision and Resurfacing), Artificial Lumbar Intervertebral Disc (Lumbar Total Disc Arthroplasty).
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National Reimbursement Benchmarks
National means cluster around two tiers: Medicare at $14.8 sits well below BUCA’s commercial average of $32.9, with BUCA roughly $18.1 higher than Medicare, reflecting a common spread between government and commercial reimbursements. Blue Cross Blue Shield and Cigna show substantially higher means ($37.4 and $45.7 respectively), while Aetna and UnitedHealth Group are closer to Medicare’s level ($16.6 and $18.8), indicating a mixed commercial landscape.
Dispersion measured by the interquartile spread (P75–P25) is widest for Cigna at $57.3 and for Blue Cross Blue Shield at $17.4, signaling greater variability in negotiated rates for those carriers. The tightest dispersions are Medicare at $1 and UnitedHealth Group at $5.4, suggesting more consistent local rates for Medicare and relative consistency for UnitedHealth Group compared with other commercial payers.