CurrentBlue Cross Blue Shield - Rhode IslandPolicy N/A

Dynamic Spinal Visualization and Vertebral Motion Analysis — Coverage Criteria

This policy addresses the use of dynamic spinal visualization technologies (e.g., digital motion x-ray, cineradiography/videofluoroscopy, dynamic MRI) and vertebral motion analysis for evaluation of spinal disorders (neck and back pain) for Blue Cross Blue Shield - Rhode Island members.

Policy Summary

PayerBlue Cross Blue Shield - Rhode Island

PolicyDynamic Spinal Visualization and Vertebral Motion Analysis — Coverage Criteria

Policy CodePolicy N/A

Change TypeNo material change

Effective Date02/01/2023

Next Review DateN/A

Key ActionDo not submit prior authorization; prior authorization is not applicable for this policy.

SourceLink

POLICY UPDATE CHANGES

No material clinical or coverage changes in this revision.

Not coveredCoverage stance

2 codesNot covered CPTs

No specific codeUnlisted codes

Insufficient evidenceRationale

Coverage Determinations

Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

Coverage stance

Coverage determination by product:

Medicare Advantage: Dynamic spinal visualization and vertebral motion analysis are not covered; evidence is insufficient to determine the effects of the technology on health outcomes.

Commercial Products: Dynamic spinal visualization and vertebral motion analysis are considered not medically necessary; evidence is insufficient to determine the effects of the technology on health outcomes.

The following CPT codes are not covered for Medicare Advantage Plans and are not medically necessary for Commercial products: 76120 (Cineradiography/videoradiography, except where specifically included) and 76125 (Cineradiography/videoradiography to complement routine examination).

For Commercial products, dynamic spinal visualization and vertebral motion analysis are considered not medically necessary because the evidence is insufficient to determine meaningful effects on health outcomes. Services billed using CPT codes 76120 or 76125 fall under this determination and may be denied or not reimbursed for Commercial members.

Evaluation of back or neck pain

Indications described in the evidence:

Evaluation of back or neck pain: Proposed use is for evaluation of spinal disorders including neck and back pain; evidence is insufficient to support clinical benefit.

Provider Actions and Billing Notes

Prior Authorization

Not applicable

Note

Documentation Required

Benefit Verification and Documentation

Benefits may vary between groups and contracts. Please refer to the appropriate Benefit Booklet, Evidence of Coverage or Subscriber Agreement for applicable not medically necessary/not covered benefits/coverage.

Denial Risk

Denied CPT codes / Billing Risk

Services billed with CPT 76120 or 76125 are not covered for Medicare Advantage Plans and are considered not medically necessary for Commercial products. There is no specific code for vertebral motion analysis; unlisted CPT codes 76496 or 76499 may be used when applicable. Billing these codes may result in denial or liability depending on the member's plan.

76120 — Cineradiography/videoradiography, except where specifically included
76125 — Cineradiography/videoradiography to complement routine examination (list separately)
76496, 76499 — Unlisted CPT codes may be used for vertebral motion analysis

Definitions

Dynamic spinal visualization / digital motion x-ray - key points

DefinitionImaging techniques that sequence x-ray snapshots or fluoroscopy to create moving images of the spine during patient movement; images may be evaluated visually or with computer software to assess intervertebral flexion and extension.

Modalities includedDigital motion x-ray (computer-based sequential radiographs), cineradiography/videofluoroscopy (real-time fluoroscopic video), and related techniques used to visualize spinal motion.

Primary useProposed for evaluation of spinal disorders including neck and back pain by visualizing vertebral motion and alignment during movement.

Imaging/displaySnapshots are digitized and sequenced for playback on a video monitor; fluoroscopic techniques produce real-time video that can be recorded for later computer analysis.

Evidence summaryAvailable studies are mainly comparative and feasibility trials; evidence is insufficient to determine effects on symptoms or functional outcomes.

Vertebral motion analysis - key points

DefinitionSystems that provide assisted bending with fluoroscopic imaging and computerized analysis to track vertebral motion across an imaging series.

Example systemKineGraph VMA (Vertebral Motion Analyzer) — uses assisted bending and computerized tracking (facial-recognition–based) of vertebral bodies.

Proposed advantageReduces patient-driven variability in bending and assesses vertebral movement across the entire imaging series rather than only at end-range flexion/extension.

Clinical evidenceStudies show reduced measurement variability compared with standard flexion/extension radiographs, but it is uncertain whether this improves diagnostic accuracy or health outcomes.

Intended outcomesTest accuracy, symptom improvement, and functional outcomes have been evaluated; current evidence is insufficient to support clinical benefit.

Dynamic MRI - key points

DefinitionMRI technique using real-time sequences and MRI-compatible motorized positioning devices to image passive kinematics of the cervical spine during motion.

Technical noteUses real-time true fast imaging with steady-state precession sequences; image quality is lower than typical MRI but may be adequate to observe changes in vertebral alignment and spinal canal width.

Resolution considerationsLower spatial resolution than standard MRI; higher-resolution imaging can be performed at end positions of flexion and extension if needed.

Proposed useObserve alignment changes of vertebral bodies and spinal canal/spinal cord during motion for evaluation of cervical spine kinematics.

Evidence summaryFeasibility data exist (e.g., sensitivities of 68.8%–78.6% versus flexion-extension radiographs in a small study), but overall evidence is insufficient to determine effects on clinical outcomes.

Background and Rationale

Dynamic spinal visualization encompasses imaging techniques that create moving images of vertebral motion, including digital motion x-ray, cineradiography/videofluoroscopy, and dynamic MRI. Vertebral motion analysis systems add controlled assisted bending and computerized tracking to quantify intervertebral motion (for example, systems such as the KineGraph VMA). The current evidence base is limited to comparative and feasibility studies with variable sensitivity and without demonstrated impact on symptoms or functional outcomes, leading to uncertainty about clinical benefit.

OpenPayer

Dynamic Spinal Visualization and Vertebral Motion Analysis — Coverage Criteria

Coverage Determinations

Coding and Billing

Provider Actions and Billing Notes

Definitions

Background and Rationale

Not Covered / Not Medically Necessary

76120	Cineradiography/videoradiography, except where specifically included
76125	Cineradiography/videoradiography to complement routine examination (list separately in addition to code for primary procedure)

76496	Unlisted radiographic procedure (used for dynamic spinal visualization techniques when no specific code exists)
76499	Unlisted radiographic procedure (alternative unlisted code)