ICD-10-CM › F01-F99 › F90-F98 › F91 Conduct disorders › F91.0

F91.0

Conduct disorder confined to family context

ValidICD-10-CM diagnosis code.

Valid for claims with a date of service in the current code year.

Valid FY2016 onwards.

What has happened to this code

Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

  1. FY2007 Added to the draft code set draft Conduct disorder confined to family context

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from F91 Conduct disorders

Excludes1 - never coded here

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

Excludes2 - not included here

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

Inherited from the F90-F98 section Behavioral and emotional disorders with onset usually occurring in childhood and adolescence (F90-F98)

Note

  • Codes within categories F90-F98 may be used regardless of the age of a patient. These disorders generally have onset within the childhood or adolescent years, but may continue throughout life or not be diagnosed until adulthood

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

Codes in the same group

CodeDescriptionStatus
F91.1 Conduct disorder, childhood-onset type Valid
F91.2 Conduct disorder, adolescent-onset type Valid
F91.3 Oppositional defiant disorder Valid
F91.8 Other conduct disorders Valid
F91.9 Conduct disorder, unspecified Valid