F42.4 EXCORIATION (SKIN-PICKING) DISORDER

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Code Information

Diagnosis Code: F42.4

Short Description: Excoriation (skin-picking) disorder

Long Description: Excoriation (skin-picking) disorder

The code F42.4 is VALID for claim submission

Code Classification:

Mental and behavioural disorders (F01–F99)
- Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders (F40-F48)
  - Obsessive-compulsive disorder (F42)
    - F42.4 Excoriation (skin-picking) disorder

Code Version: 2022 ICD-10-CM

References to Index of Diseases and Injuries

The code F42.4 has the following ICD-10-CM references to the Index of Diseases and Injuries

Type 1 Excludes Notes:
- factitial dermatitis (@L98.1*)
- other specified behavioral and emotional disorders with onset usually occurring in early childhood and adolescence (@F98.8*)

Crosswalk Information

ICD-10 Code		ICD-9 Code	ICD-9 Description
F42.4		306.3	Psychogenic skin disease

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code	ICD-10 Description
F42	Obsessive-compulsive disorder
F42.2	Mixed obsessional thoughts and acts
F42.3	Hoarding disorder
F42.8	Other obsessive-compulsive disorder
F42.9	Obsessive-compulsive disorder, unspecified

This page was last updated on: 10/1/2023

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