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Appeal guide · Surgery

Surgery denials

Surgical denials are issued before the procedure (prior authorization) or after (claim denial). Both have appeal paths. The strategy depends on which.

What gets denied

  • Bariatric surgery (gastric sleeve, bypass, RYGB)
  • Orthopedic — knee, hip, shoulder replacement
  • Spine surgery (fusion, decompression)
  • Cardiac (CABG, valve replacement, ablation)
  • Reconstructive and plastic surgery deemed cosmetic
  • Bilateral mastectomy and reconstruction

Common denial reasons

  • Plan claims procedure is 'not medically necessary'
  • Conservative therapy (PT, weight loss, etc.) not documented
  • Wrong CPT/ICD coding submitted by surgeon's office
  • Carrier deems procedure 'experimental' or 'investigational'
  • Pre-existing condition exclusion (rare under ACA)

How we approach the appeal

Force the carrier to disclose the clinical criteria they used. Have the surgeon write a letter of medical necessity addressing each criterion. Attach prior conservative-therapy documentation. Request a peer-to-peer review with the plan's medical director.

Filing window

Pre-service (prior auth) appeals: 30 days standard, 72 hours urgent. Post-service claim appeals: 30-60 days. Internal appeal must usually be filed within 180 days of denial.

Typical recovery

$5,000 – $150,000+ depending on procedure

Documents we'll ask for
  • · The denial letter
  • · Insurance card (front + back)
  • · Surgeon's pre-operative notes
  • · Imaging reports (MRI, X-ray, CT)
  • · Conservative-therapy records (PT, medication trials)

Got a surgery denial?

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This page provides general information about appeal strategy. It is not legal advice. Outcomes depend on documentation, plan terms, and timing.

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