Diagnosis Codes Index - Mental disorders

    • ICD-9 Index

      • Mental disorders (290–319)

        • Organic psychotic conditions (290-294)

          • 290 Senile and presenile organic psychotic conditions
          • 291 Alcoholic psychoses
          • 292 Drug psychoses
          • 293 Transient organic psychotic conditions
          • 294 Other organic psychotic conditions (chronic)
        • Neurotic disorders, personality disorders, and other nonpsychotic mental disorders (300-316)

          • 300 Neurotic disorders
          • 301 Personality disorders
          • 302 Sexual deviations and disorders
          • 303 Alcohol dependence syndrome
          • 304 Drug dependence
          • 305 Nondependent abuse of drugs
          • 306 Physiological malfunction arising from mental factors
          • 307 Special symptoms or syndromes, not elsewhere classified
          • 308 Acute reaction to stress
          • 309 Adjustment reaction
          • 310 Specific nonpsychotic mental disorders following organic brain damage
          • 311 Depressive disorder, not elsewhere classified
          • 312 Disturbance of conduct, not elsewhere classified
          • 313 Disturbance of emotions specific to childhood and adolescence
          • 314 Hyperkinetic syndrome of childhood
          • 315 Specific delays in development
          • 316 Psychic factors associated with diseases classified elsewhere
        • Other psychoses (295-299)

          • 295 Schizophrenic psychoses
          • 296 Affective psychoses
          • 297 Paranoid states
          • 298 Other nonorganic psychoses
          • 299 Psychoses with origin specific to childhood
        • Intellectual Disabilities (317-319)

          • 317 Mild intellectual disabilities
          • 318 Other specified intellectual disabilities
          • 319 Unspecified intellectual disabilities