Medically Determinable Impairment: The First Hurdle

What counts as an MDI and why you need diagnostic proof before the SSA will evaluate your claim.

ClaimPath Team
1 min read

Medically Determinable Impairment: The First Hurdle

TL;DR: Before the SSA evaluates your disability, they require proof that you have a "medically determinable impairment" (MDI). This means a physical or mental condition established through objective medical evidence from an acceptable medical source. Symptoms alone are not an MDI. You need a diagnosis backed by clinical signs, laboratory findings, or imaging. If the SSA can't establish an MDI, your claim is denied before severity is even considered. This is why having a confirmed diagnosis with objective testing is the foundation of every SSDI claim.

What Counts as Objective Evidence

  • Clinical signs observed by a physician during examination
  • Laboratory test results (blood work, urinalysis, etc.)
  • Imaging studies (MRI, CT, X-ray, ultrasound)
  • Pathology reports
  • Psychological testing (for mental health MDIs)
  • Electrodiagnostic studies (EMG, NCS)

What Doesn't Count

  • Your self-reported symptoms alone
  • A doctor's opinion based solely on your reported symptoms without clinical findings
  • Alternative medicine diagnoses without standard medical testing

ClaimPath ensures your application establishes MDI with appropriate medical evidence. $79, one time.

Start your application with ClaimPath

Disclaimer: ClaimPath is a document preparation service, not a law firm. We do not provide legal advice or represent you before the SSA. Results may vary. Consult a qualified disability attorney for legal representation.

ClaimPath Team

ClaimPath provides expert guidance and tools to help you succeed. Our content is reviewed for accuracy and kept up to date.

Related Articles