CPT code 73221 covers magnetic resonance imaging of any upper extremity joint (most commonly the shoulder) without contrast. Shoulder MRI is frequently ordered for rotator cuff pathology and is commonly subject to prior authorization.
Prior authorization is required by most major insurers for shoulder MRI. PA criteria typically require documentation of shoulder-specific physical exam findings, X-ray results, and a trial of conserva... Always verify requirements with the specific insurer and plan.
MRI of the shoulder is used to evaluate rotator cuff tears, labral tears, impingement syndrome, biceps tendon pathology, shoulder instability, and pre-surgical planning. It provides excellent visualization of the rotator cuff, labrum, and surrounding soft tissue structures.
Prior authorization is required by most major insurers for shoulder MRI. PA criteria typically require documentation of shoulder-specific physical exam findings, X-ray results, and a trial of conservative treatment (physical therapy, NSAIDs, corticosteroid injection) for non-acute presentations.
Note: PA requirements vary by specific plan and member. Always verify requirements with the insurer before scheduling.
Document specific shoulder exam findings (positive impingement tests, weakness in rotator cuff testing).
Include shoulder X-ray results to rule out fracture, dislocation, and calcific tendinitis.
Document at least 4-6 weeks of conservative treatment for chronic shoulder complaints.
For acute traumatic injuries with significant weakness, these may qualify for expedited approval.
Specify laterality and the specific joint being imaged.
Greenlight Medical detects when CPT 73221 requires prior auth, assembles all documentation automatically, and submits to the correct payer portal. No manual lookups, no phone calls, no faxes.
See Greenlight in ActionYes, shoulder MRI (CPT 73221) requires prior authorization from most major insurers. Documentation of physical exam findings, X-ray results, and conservative treatment trial is typically required.
For non-acute shoulder complaints, most insurers require documentation of a conservative treatment trial (typically 4-6 weeks) including physical therapy, NSAIDs, or injection before approving MRI. Acute traumatic injuries may be exempt from this requirement.
Standard prior authorization for shoulder MRI takes 3-5 business days. Complete documentation of exam findings and treatment history significantly speeds up the process. Greenlight Medical automates this documentation gathering to reduce delays.