Federal definitions of serious mental illness established by CMHS.
D000203:Activities of Daily Living / Q000523:psychology; D000293:Adolescent; D000328:Adult; D000342:Affective Symptoms / Q000145:classification / Q000175:diagnosis* / Q000523:psychology; D000368:Aged; D002648:Child; D006801:Humans; D001523:Mental Disorders / Q000145:classification / Q000175:diagnosis* / Q000523:psychology; D008875:Middle Aged; D011569:Psychiatric Status Rating Scales; D014481:United States