F42.9
BillableObsessive-compulsive disorder, unspecified
Obsessive-compulsive disorder, unspecified
Coding Notes
Includes
Conditions included under this code
- disorders of psychological development
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(4)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(63)
SNOMED CT
UMLS
- Anancastic neurosisC0028768
- Anankastic PersonalitiesC0028768
- Anankastic PersonalityC0028768
- Anankastic neurosisC0028768
- Disorder, Obsessive-CompulsiveC0028768
- Disorders, Obsessive-CompulsiveC0028768
- Neuroses, Obsessive-CompulsiveC0028768
- Neurosis, Obsessive CompulsiveC0028768
- Neurosis, Obsessive-CompulsiveC0028768
- OBSESSIVE COMPULSIVE DISC0028768
- OBSESSIVE-COMPULSIVE DISORDERC0028768
- OCDC0028768
- OCD - obsessive-compulsive disorderC0028768
- Obsessive Compulsive DisorderC0028768
- Obsessive compulsive disorderC0028768
- Obsessive-Compulsive DisorderC0028768
- Obsessive-Compulsive DisordersC0028768
- Obsessive-Compulsive NeurosesC0028768
- Obsessive-Compulsive NeurosisC0028768
- Obsessive-compulsive disorderC0028768
- Obsessive-compulsive disorder (disorder)C0028768
- Obsessive-compulsive disorder, unspecifiedC0028768
- Obsessive-compulsive neurosisC0028768
- Obsessive-compulsive reactionC0028768
- Personalities, AnankasticC0028768
- Personality, AnankasticC0028768
- Reaction obsessive-compulsiveC0028768
- obsessive compulsive disorderC0028768
- obsessive compulsive disorder (OCD)C0028768
- obsessive compulsive neurosisC0028768
- obsessive-compulsive disorderC0028768
- obsessive-compulsive disordersC0028768
- obsessive-compulsive neurosisC0028768
Clinical Terms
- Obsessive-Compulsive Disorders
- Reaction obsessive-compulsive
- Psychoactive substance-induced obsessive compulsive disorder
- Disorders, Obsessive-Compulsive
- obsessive compulsive disorder (OCD)
- Obsessive-compulsive neurosis
- Neurosis, Obsessive Compulsive
- obsessive compulsive disorder
- Obsessive-compulsive disorder (disorder)
- Obsessive-Compulsive Neuroses
- Obsessive compulsive disorder caused by psychoactive substance
- Personality, Anankastic
- Anancastic neurosis
- OCD
- Obsessive-compulsive reaction
- Anankastic Personality
- Anankastic neurosis
- Disorder, Obsessive-Compulsive
- Personalities, Anankastic
- obsessive compulsive neurosis
- Neuroses, Obsessive-Compulsive
- Anankastic Personalities
- OCD - obsessive-compulsive disorder
- Neurosis, Obsessive-Compulsive
- OBSESSIVE COMPULSIVE DIS
Frequently Asked Questions
What is the ICD-10 code for obsessive-compulsive disorder, unspecified?
The ICD-10-CM code for obsessive-compulsive disorder, unspecified is F42.9. The full clinical description is "Obsessive-compulsive disorder, unspecified". F42.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code F42.9 mean?
ICD-10-CM code F42.9 represents “Obsessive-compulsive disorder, unspecified”. 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 F42.9 a billable code?
Yes, F42.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is F42.9 in?
F42.9 is in Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (codes F01-F99).
What SNOMED CT codes does F42.9 map to?
F42.9 maps to 2 SNOMED CT concepts: 191736004, 724730008. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for F42.9?
F42.9 is linked to 1 UMLS Concept Unique Identifier: C0028768. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does F42.9 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like obsessive-compulsive disorder, unspecified 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 F42.9?
F42.9 maps to the ICD-11 code: 6B20.Z (Obsessive-compulsive 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.