List of ICD-9 codes 290–319: mental disorders

Here's the list of the ICD-9 codes 290–319: mental disorders. The Source is the 9th edition of Manual of the International Statistical Classification of Diseases, Injuries, and Causes of Death (ICD-9, 1977).[1] Based on the Recommendations of the Ninth Revision Conference, 1975, and Adopted by the Twenty-ninth World Health Assembly.

Psychosis (290–299)[edit]

Organic psychotic conditions (290–294)[edit]

Other psychoses (295–299)[edit]

Neurotic disorders, personality disorders, and other nonpsychotic mental disorders (300–316)[edit]

Neurotic disorders (300)[edit]

Personality disorders (301)[edit]

Sexual deviations and disorders (302)[edit]

Psychoactive substance (303–305)[edit]

Other (primarily adult onset) (306–311)[edit]

Mental disorders diagnosed in childhood (312–316)[edit]

Mental retardation (317–319)[edit]

  • (317) Mild mental retardation (Include: feeble-minded, high-grade defect, mild mental subnormality, moron)
  • (318) Other specified mental retardation
    • (318.0) Moderate mental retardation (Include: imbecile, moderate mental subnormality)
    • (318.1) Severe mental retardation (Include: severe mental subnormality)
    • (318.2) Profound mental retardation (Include: idiocy, profound mental subnormality)
  • (319) Unspecified mental retardation (Include: mental deficiency NOS, mental subnormality NOS)

See also[edit]

External links[edit]