Total Shoulder Replacement (Arthroplasty)
What is this procedure?
Complete replacement of the shoulder joint with prosthetic components for severe glenohumeral arthritis, rotator cuff arthropathy, or complex proximal humerus fractures. Both anatomic and reverse total shoulder arthroplasty options exist depending on the condition of the rotator cuff and bone stock.
Does this require prior authorization?
Common Reasons This Gets Denied
Based on insurer policy analysis and claims data patterns. Frequency indicates how often this reason appears.
Conservative Treatment Not Exhausted
Insurers require extensive conservative treatment before approving joint replacement surgery.
How to prevent this
Document 6+ months of conservative management: PT, cortisone injections, activity modification, analgesics.
BMI Exceeds Maximum Threshold
Some insurers deny joint replacement for patients with BMI above 40 due to higher complication risk.
How to prevent this
Document weight management efforts and comorbidity management. Some insurers accept BMI 35-40 with compelling clinical need.
Documentation Checklist
Gather these documents before submitting your authorization request. Click items to check them off.
Shoulder X-rays showing advanced arthritis
RequiredAP, axillary, and scapular Y views showing joint space loss
MRI or CT showing rotator cuff status
RequiredDetermines anatomic vs reverse approach
Conservative treatment records (6+ months)
RequiredPT, injections, medications, activity modification
Functional limitation documentation
Strongly RecommendedASES score, Simple Shoulder Test, or equivalent
Medical Necessity Tips
What clinical evidence supports approval
- Imaging showing advanced glenohumeral arthritis or fracture
- Document failed conservative treatment (6+ months preferred)
- Physical therapy and injection history
- Rotator cuff status determines anatomic vs reverse approach
Related Procedures
What to Do If Denied
If your total shoulder replacement (arthroplasty) is denied, you have the right to appeal. Most denials are overturned on appeal when proper documentation is provided.
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Report Your ExperienceThis information is for educational purposes only and is not medical, legal, or financial advice. Coverage decisions depend on your specific plan, insurer, and clinical circumstances. Always verify with your insurance company and healthcare provider.
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