ICD-9-CM

312 Disturbance of conduct, not elsewhere classified Excludes: adjustment reaction with disturbance of conduct (309.3) drug dependence (304.0-304.9) dyssocial behavior without manifest psychiatric disorder (V71.01-V71.02) personality disorder with predominantly sociopathic or asocial manifestations (301.7) sexual deviations (302.0-302.9) The following fifth-digit subclassification is for use with categories 312.0-312.2: 0 unspecified 1 mild 2 moderate 3 severe
312.0: Undersocialized conduct disorder, aggressive type [0-3] Aggressive outburst Anger reaction Unsocialized aggressive disorder
312.1: Undersocialized conduct disorder, unaggressive type [0-3] Childhood truancy, unsocialized Solitary stealing Tantrums
312.2: Socialized conduct disorder [0-3] Childhood truancy, socialized Group delinquency Excludes: gang activity without manifest psychiatric disorder (V71.01)
312.3: Disorders of impulse control, not elsewhere classified
312.4: Mixed disturbance of conduct and emotions Neurotic delinquency Excludes: compulsive conduct disorder (312.3)
312.8: Other specified disturbances of conduct, not elsewhere classified
312.9: Unspecified disturbance of conduct Delinquency (juvenile) Disruptive behavior disorder NOS

312 Disturbance of conduct, not elsewhere classified

Excludes:

adjustment reaction with disturbance of conduct (309.3)

drug dependence (304.0-304.9)

dyssocial behavior without manifest psychiatric disorder (V71.01-V71.02)

personality disorder with predominantly sociopathic or asocial manifestations (301.7)

sexual deviations (302.0-302.9)

The following fifth-digit subclassification is for use with categories 312.0-312.2:

0 unspecified

1 mild

2 moderate

3 severe