SSDI GUIDE

Medical Conditions That May Qualify for SSDI

There is no simple list of diagnoses that guarantees SSDI approval. Social Security evaluates medical severity, duration, evidence, and how a condition limits the ability to work.

Last reviewed: July 13, 2026

The Listing of Impairments

SSA’s Blue Book organizes adult medical criteria by body system, including musculoskeletal, respiratory, cardiovascular, neurological, mental, cancer, immune-system, and other disorders.

Meeting a listing

A claimant may be found disabled when an impairment meets every required criterion of a listing. Medical records must document the specific findings in that listing.

Medically equaling a listing

A condition that does not meet a listing exactly may be medically equivalent in severity. Social Security can consider the combined effects of multiple impairments.

Residual functional capacity

If a listing is not met or equaled, SSA assesses what the person can still do despite limitations. This can include lifting, standing, walking, sitting, concentration, social interaction, pace, and attendance.

Evidence should show function

Strong records explain more than a diagnosis. They document symptoms, examination findings, treatment, medication effects, assistive devices, testing, and specific restrictions over time.

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Frequently asked questions

Does depression qualify for SSDI?

Depressive disorders can be evaluated under SSA’s mental-disorder criteria, but a diagnosis alone is not enough. Severity, duration, evidence, and functional limitations matter.

Can pain qualify without a clear diagnosis?

Symptoms are evaluated in connection with medically determinable impairments supported by objective medical evidence.

What if I have several moderate conditions?

SSA considers the combined effect of all medically determinable impairments, including conditions that may not be severe by themselves.

Official sources

This guide summarizes official Social Security information in plain English. Review the linked SSA pages for the controlling guidance.

General information only. SSDIResource.com is not affiliated with the Social Security Administration, is not a law firm, and does not provide legal advice.