ICD-10-CM Codes > F40-F49 > F42

Obsessive-compulsive disorder
2025 ICD-10-CM DIAGNOSIS CODE F42

Code Attributes

  • Non-Billable/Non-Specific Code


Approximate Synonyms

  • Hoarding
  • Hoarding disorder
  • Hoarding disorder co-occurrent with lack of insight and/or delusions
  • Hoarding disorder w absent insight or delusional beliefs
  • Obsessive compulsive disorder


Clinical Information

  • A disorder characterized by the presence of persistent and recurrent irrational thoughts (obsessions), resulting in marked anxiety and repetitive excessive behaviors (compulsions) as a way to try to decrease that anxiety.
  • An anxiety disorder characterized by recurrent, persistent obsessions or compulsions. Obsessions are the intrusive ideas, thoughts, or images that are experienced as senseless or repugnant. Compulsions are repetitive and seemingly purposeful behavior which the individual generally recognizes as senseless and from which the individual does not derive pleasure although it may provide a release from tension.
  • An anxiety disorder in which a person has intrusive ideas, thoughts, or images that occur repeatedly, and in which he or she feels driven to perform certain behaviors over and over again. For example, a person may worry all the time about germs and so will wash his or her hands over and over again. Having an obsessive-compulsive disorder may cause a person to have trouble carrying out daily activities.
  • Anxiety disorder characterized by recurrent, persistent obsessions or compulsions: obsessions are the intrusive ideas, thoughts, or images that are experienced as senseless or repugnant; compulsions are repetitive and seemingly purposeful behavior which the individual generally recognizes as senseless and from which the individual does not derive pleasure although it may provide a release from tension.
  • Disorder characterized by recurrent obsessions or compulsions that may interfere with the individual's daily functioning or serve as a source of distress.
  • Obsessive-compulsive disorder (ocd) is a type of anxiety disorder. If you have ocd, you have repeated, upsetting thoughts called obsessions. You do the same thing over and over again to try to make the thoughts go away. Those repeated actions are called compulsions. Examples of obsessions are a fear of germs or a fear of being hurt. Compulsions include washing your hands, counting, checking on things or cleaning. Untreated, ocd can take over your life.researchers think brain circuits may not work properly in people who have ocd. It tends to run in families. The symptoms often begin in children or teens. Treatments that combine medicines and therapy are often effective.


Type 2 Excludes

  • Obsessive-compulsive personality (disorder) (F60.5)
  • Obsessive-compulsive symptoms occurring in depression (F32-F33)
  • Obsessive-compulsive symptoms occurring in schizophrenia (F20.-)

Codes


  • F42.2 Mixed obsessional thoughts and acts
  • F42.3 Hoarding disorder
  • F42.4 Excoriation (skin-picking) disorder
  • F42.8 Other obsessive-compulsive disorder
  • F42.9 Obsessive-compulsive disorder, unspecified

Sources


  • "2025 ICD-10-CM Diagnosis Code F42: Obsessive-compulsive disorder". ICD10Data. ICD10Data, n.d., https://www.icd10data.com/ICD10CM/Codes/F01-F99/F40-F48/F42-/F42. Accessed 27 Jan 2025.
  • "NCI Thesaurus". NCI Thesaurus. National Cancer Institute, n.d., https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&version=21.07d&ns=ncit&code=C88411&key=n817093346&b=1&n=0&vse=1. Accessed 27 Jan 2025.
  • "Obsessive-Compulsive Disorder - MeSH - NCBI". National Library of Medicine - National Center For Biotechnology Information. National Institute Of Health, n.d., https://www.ncbi.nlm.nih.gov/mesh/68009771. Accessed 27 Jan 2025.
  • "Definition of obsessive-compulsive disorder - NCI Dictionary of Cancer Terms - NCI". NIH - National Cancer Institute. National Cancer Institute, n.d., https://www.cancer.gov/publications/dictionaries/cancer-terms/def/obsessive-compulsive-disorder. Accessed 27 Jan 2025.
  • "Obsessive-Compulsive Disorder - MeSH - NCBI". National Library of Medicine - National Center For Biotechnology Information. National Institute Of Health, n.d., https://www.ncbi.nlm.nih.gov/mesh/68009771. Accessed 27 Jan 2025.
  • "2025 ICD-10-CM Diagnosis Code F42: Obsessive-compulsive disorder". ICD10Data. ICD10Data, n.d., https://www.icd10data.com/ICD10CM/Codes/F01-F99/F40-F48/F42-/F42. Accessed 27 Jan 2025.
  • "2025 ICD-10-CM Diagnosis Code F42: Obsessive-compulsive disorder". ICD10Data. ICD10Data, n.d., https://www.icd10data.com/ICD10CM/Codes/F01-F99/F40-F48/F42-/F42. Accessed 27 Jan 2025.
  • "F42 - Obsessive-compulsive disorder". 3M Coding And Reimbursement System. Metropolitan Community College, Kansas City, n.d., https://3m.ntc.edu/wcb?get=Diagnosis_Tabular_section_00523.html. Accessed 27 Jan 2025.

F41F43

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