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F91Conduct disorders

Non-Billable/Non-Specific

Type 1 Excludes

  • antisocial behavior (Z72.81-)
  • antisocial personality disorder (F60.2)

Type 2 Excludes

  • conduct problems associated with attention-deficit hyperactivity disorder (F90.-)
  • mood [affective] disorders (F30-F39)
  • pervasive developmental disorders (F84.-)
  • schizophrenia (F20.-)

Codes

  • F91.0Conduct disorder confined to family context
  • F91.1Conduct disorder, childhood-onset type
  • F91.2Conduct disorder, adolescent-onset type
  • F91.3Oppositional defiant disorder
  • F91.8Other conduct disorders
  • F91.9Conduct disorder, unspecified