Listing code
12.02
Adult (Part A)
Body system
12.00
Mental disorders
Subsections
0
No lettered criteria
Step in evaluation
3 of 5
Listing match approves the claim
SSA listing text and criteria
Neurocognitive disorders (see 12.00B1 ), satisfied by A and B, or A and C: Medical documentation of a significant cognitive decline from a prior level of functioning in one or more of the cognitive areas: Complex attention; Executive function; Learning and memory; Language; Perceptual-motor; or Social cognition. AND Extreme limitation of one, or marked limitation of two, of the following areas of mental functioning (see 12.00F ): Understand, remember, or apply information (see 12.00E1 ). Interact with others (see 12.00E2 ). Concentrate, persist, or maintain pace (see 12.00E3 ). Adapt or manage oneself (see 12.00E4 ). OR Your mental disorder in this listing category is "serious and persistent;" that is, you have a medically documented history of the existence of the disorder over a period of at least 2 years, and there is evidence of both: Medical treatment, mental health therapy, psychosocial support(s), or a highly structured setting(s) that is ongoing and that diminishes the symptoms and signs of your mental disorder (see 12.00G2b ); and Marginal adjustment, that is, you have minimal capacity to adapt to changes in your environment or to demands that are not already part of your daily life (see 12.00G2c ). 12.03 Schizophrenia spectrum and other psychotic disorders (see 12.00B2 ), satisfied by A and B, or A and C: Medical documentation of one or more of the following: Delusions or hallucinations; Disorganized thinking (speech); or Grossly disorganized behavior or catatonia. AND Extreme limitation of one, or marked limitation of two, of the following areas of mental functioning (see 12.00F ): Understand, remember, or apply information (see 12.00E1 ). Interact with others (see 12.00E2 ). Concentrate, persist, or maintain pace (see 12.00E3 ). Adapt or manage oneself (see 12.00E4 ). OR Your mental disorder in this listing category is "serious and persistent;" that is, you have a medically documented history of the existence of the disorder over a period of at least 2 years, and there is evidence of both: Medical treatment, mental health therapy, psychosocial support(s), or a highly structured setting(s) that is ongoing and that diminishes the symptoms and signs of your mental disorder (see 12.00G2b ); and Marginal adjustment, that is, you have minimal capacity to adapt to changes in your environment or to demands that are not already part of your daily life (see 12.00G2c ).
This listing has no lettered subsections. The diagnosis itself, supported by the medical evidence described in the body-system overview, is what SSA evaluates.
Source: SSA Blue Book listing 12.02. Last synced 2026-05-04.
Where claims under 12.02 usually fail
One failure mode is missing the "significant decline from a prior level of functioning" requirement, since 12.02 requires documentation of decline from baseline, not just a current diagnosis. Another failure mode is documenting cognitive problems in general but not linking them to one or more of the named cognitive areas (complex attention, executive function, learning and memory, language, perceptual-motor, social cognition). A third failure mode is using the four mental functioning areas incorrectly, such as claiming mild or moderate limits when the listing requires extreme limitation in one area or marked limitation in two areas. A fourth failure mode is relying on the "serious and persistent" pathway without the specific combination of ongoing treatment or structured support plus marginal adjustment.
Medical evidence that strengthens this claim
SSA evaluates diagnosis-specific criteria based on medical evidence, but for 12.02 the key medical content is: (1) documentation of significant cognitive decline from a prior level of functioning, in one or more of the listed cognitive areas (complex attention, executive function, learning and memory, language, perceptual-motor, social cognition); and (2) the level of limitation in the four mental functioning areas (understand, remember, or apply information; interact with others; concentrate, persist, or maintain pace; adapt or manage oneself). If the "serious and persistent" pathway is used instead of the extreme/marked limitation requirements, the record must show a medically documented history of the disorder for at least 2 years, plus evidence of both ongoing medical treatment, therapy, psychosocial supports, or highly structured ongoing settings that diminish symptoms and signs, and marginal adjustment (minimal capacity to adapt to changes or to demands not already part of daily life).
What happens if your records do not meet this listing
If 12.02 is not met exactly, the claim can still be decided based on a residual functional capacity (RFC) assessment, meaning SSA looks at what the person can still do despite symptoms and mental limitations. For mental disorders, SSA evaluates how the medically determinable impairment affects the four areas of mental functioning (understand, remember, or apply information; interact with others; concentrate, persist, or maintain pace; adapt or manage oneself) and the ability to function independently, appropriately, and effectively. If the resulting RFC does not match the high level of restriction required by 12.02, the decision may fall under step 4 or step 5 analysis rather than approval under the listing.
Work activity and the SGA gate for this condition
At the start of an SSDI claim, SSA considers work activity using the work activity gate described as SGA (substantial gainful activity). For neurocognitive disorders under 12.02, the listing requires significant cognitive decline plus either extreme limitation of one mental functioning area or marked limitation of two, or alternatively a "serious and persistent" pattern with at least 2 years of a medically documented history and both ongoing supports that diminish symptoms and marginal adjustment. Those functional limits are often more consistent with difficulty sustaining work demands, but the actual question for work activity is whether the individual is performing SGA. After approval, work continues under SSA rules about trial work and extended period of eligibility for those who are found disabled, with the listing-specific functional criteria informing what limitations are medically
Listing 12.02 FAQ
Questions that come up repeatedly for neurocognitive disorders disability claims.