F91.8
BillableOther conduct disorders
Other conduct disorders
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Other specified conduct disorder
- Other specified disruptive disorder
Includes
Conditions included under this code
- disorders of psychological development
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(143)
SNOMED CT
- Butting26515008
- Isolated explosive outburst33383005
- Intermittent explosive outburst34177005
- Head banging43954004
- Head-banging43954004
- Defensive aggression44226007
- Aggression61372001
- Aggressive behavior61372001
- Aggressive behaviour61372001
- Conduct disorder, undifferentiated61901004
- Conduct disorder, undifferentiated type61901004
- Offensive aggression76180001
- Destructive behavior80422002
- Destructive behaviour80422002
- Destructiveness80422002
- Temper tantrum83943005
- Temper tantrums83943005
- Abnormal sexual behavior102946008
- Abnormal sexual behaviour102946008
- Behavior problem at school161128009
- Behavioral problems at school161128009
- Behavioural problems at school161128009
- Aggressive outburst192083006
- Neurotic delinquency192100008
- Conduct disorder - unsocialised231541007
- Conduct disorder - unsocialized231541007
- Depressive conduct disorder231542000
- Bullying247997008
- Temper problem248012001
- Destructive behavior toward property248013006
- Destructive behaviour toward property248013006
- Vandalism248016003
- Graffiti writing248017007
- Aimless destructive behavior248019005
- Aimless destructive behaviour248019005
- Stealing248027001
- Theft248027001
- Stealing from home248028006
- Stealing from siblings248029003
- Stealing from work248031007
- Stealing at school248033005
- Stealing from classmates248034004
- Shoplifting248035003
- Absconding248046000
- Running away248046000
- Running away from home248047009
- Running away from school248048004
- Sexual offence248109002
- Sexual offending behavior248109002
- Sexual offending behaviour248109002
- Displays of aggression284613003
- Cruelty towards people284619004
- Cruelty towards animals284620005
- Head-butting other person284628003
- Primitive rage284647000
- Stealing from parents284665001
- Banging own head against object284706008
- Banging own head against own body parts284707004
- Territorial aggression370563004
- Play aggression370564005
- Fear-related aggression370565006
- Dominance aggression370566007
- Combativeness609586001
- Abuses animals765438006
- Abusive behavior towards animals765438006
- Abusive behaviour towards animals765438006
- Cruel behavior765491003
- Cruel behaviour765491003
- Aggression caused by ethanol1234773008
UMLS
Clinical Terms
- Defensive aggression
- Isolated explosive outburst
- Aggression caused by ethanol
- Neurotic delinquency
- Conduct disorder, undifferentiated
- Conduct disorder - unsocialized
- Butting
- Aimless destructive behaviour
- Territorial aggression
- Graffiti writing
- Stealing from classmates
- Primitive rage
- Behavioral problems at school
- Banging own head against own body parts
- Running away
- Aimless destructive behavior
- Destructive behavior toward property
- Offensive aggression
- Stealing from work
- Depressive conduct disorder
- Dominance aggression
- Displays of aggression
- Abusive behavior towards animals
- Stealing from home
- Abusive behaviour towards animals
- Abuses animals
- Abnormal sexual behavior
- Banging own head against object
- Cruelty towards people
- Cruelty towards animals
- Running away from school
- Running away from home
- Cruel behaviour
- Destructive behavior
- Destructive behaviour toward property
- Bullying
- Cruel behavior
- Behavior problem at school
- Play aggression
- Head-banging
- Destructive behaviour
- Aggression
- Sexual offending behavior
- Theft
- Sexual offending behaviour
- Stealing at school
- Fear-related aggression
- Other specified disruptive disorder
- Temper tantrum
- Combativeness
- Head banging
- Conduct disorder, undifferentiated type
- Abnormal sexual behaviour
- Destructiveness
- Conduct disorder - unsocialised
- Other specified conduct disorder
- Stealing from siblings
- Aggressive behavior
- Absconding
- Head-butting other person
- Temper problem
- Behavioural problems at school
- Temper tantrums
- Vandalism
- Sexual offence
- Shoplifting
- Stealing
- Aggressive outburst
- Stealing from parents
- Intermittent explosive outburst
- Aggressive behaviour
Frequently Asked Questions
What is the ICD-10 code for other conduct disorders?
The ICD-10-CM code for other conduct disorders is F91.8. The full clinical description is "Other conduct disorders". F91.8 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code F91.8 mean?
ICD-10-CM code F91.8 represents “Other conduct disorders”. It is classified under Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders and is a billable/specific code that can be used on a claim.
Is F91.8 a billable code?
Yes, F91.8 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is F91.8 in?
F91.8 is in Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (codes F01-F99).
What codes cannot be used with F91.8?
F91.8 has Excludes1 notes indicating codes that cannot be used together with it, including: antisocial behavior (Z72.81-); antisocial personality disorder (F60.2).
What SNOMED CT codes does F91.8 map to?
F91.8 maps to 49 SNOMED CT concepts: 102946008, 248046000, 765438006, 61372001, 1234773008, and 44 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for F91.8?
F91.8 is linked to 3 UMLS Concept Unique Identifiers: C0375193, C4268306, C4268307. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does F91.8 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other conduct disorders affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of F91.8?
F91.8 maps to the ICD-11 code: 6C91.Z (Conduct-dissocial disorder, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.