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ICD-10-CM Codes
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F01-F99
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F90-F98
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F91-
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2023 ICD-10-CM Diagnosis Code F91.1
2023 ICD-10-CM Diagnosis Code F91.1
Conduct disorder, childhood-onset type
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- F91.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2023 edition of ICD-10-CM F91.1 became effective on October 1, 2022.
- This is the American ICD-10-CM version of F91.1 - other international versions of ICD-10 F91.1 may differ.
Applicable To- Unsocialized conduct disorder
- Conduct disorder, solitary aggressive type
- Unsocialized aggressive disorder
The following code(s) above
F91.1 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
F91.1:
- F01-F99
2023 ICD-10-CM Range F01-F99
Mental, Behavioral and Neurodevelopmental disordersIncludes- disorders of psychological development
Type 2 Excludes- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
- F90-F98
2023 ICD-10-CM Range F90-F98
Behavioral and emotional disorders with onset usually occurring in childhood and adolescenceNote- 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
- F91
ICD-10-CM Diagnosis Code F91
Conduct disorders
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
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.-)
- Aggressive unsocial conduct disorder
- Behavior disorder, aggressive type unsocialized
- Behavior disorder, unaggressive type unsocialized
- Conduct disorder aggressive type unsocialized mild
- Conduct disorder, childhood onset
- Conduct disorder, childhood onset type
- Mild aggressive unsocial conduct disorder
- Unaggressive type unsocialised behaviour disorder
- Unaggressive type unsocialized behavior disorder
- Unsocialized behavior, aggressive type
- Unsocialized behavior, unaggressive type
ICD-10-CM F91.1 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 886 Behavioral and developmental disorders
Convert F91.1 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- Disorder (of) - see also Disease
- conduct (childhood) F91.9
ICD-10-CM Diagnosis Code F91.9
Conduct disorder, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Behavioral disorder NOS
- Conduct disorder NOS
- Disruptive behavior disorder NOS
- Disruptive disorder NOS
- childhood onset type F91.1
- solitary aggressive type F91.1
- unsocialized F91.1 (aggressive)
- aggressive, unsocialized F91.1
- unsocialized aggressive F91.1
- Disturbance(s) - see also Disease
- conduct F91.9 - see also Disorder, conduct
ICD-10-CM Diagnosis Code F91.9
Conduct disorder, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Behavioral disorder NOS
- Conduct disorder NOS
- Disruptive behavior disorder NOS
- Disruptive disorder NOS
ICD-10-CM Codes Adjacent To F91.1
F88 Other disorders of psychological development
F89 Unspecified disorder of psychological development
F90 Attention-deficit hyperactivity disorders
F90.0 Attention-deficit hyperactivity disorder, predominantly inattentive type
F90.1 Attention-deficit hyperactivity disorder, predominantly hyperactive type
F90.2 Attention-deficit hyperactivity disorder, combined type
F90.8 Attention-deficit hyperactivity disorder, other type
F90.9 Attention-deficit hyperactivity disorder, unspecified type
F91.0 Conduct disorder confined to family context
F91.1
Conduct disorder, childhood-onset type
F91.2 Conduct disorder, adolescent-onset type
F91.3 Oppositional defiant disorder
F91.8 Other conduct disorders
F91.9 Conduct disorder, unspecified
F93 Emotional disorders with onset specific to childhood
F93.0 Separation anxiety disorder of childhood
F93.8 Other childhood emotional disorders
F93.9 Childhood emotional disorder, unspecified
F94 Disorders of social functioning with onset specific to childhood and adolescence
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
