Diagnosis Code

F48.1 DEPERSONALIZATION-DEREALIZATION SYNDROME


Code Information

Diagnosis Code: F48.1

Short Description: Depersonalization-derealization syndrome

Long Description: Depersonalization-derealization syndrome

The code F48.1 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)
      • Other nonpsychotic mental disorders (F48)
        • F48.1 Depersonalization-derealization syndrome

Code Version: 2022 ICD-10-CM


Synonyms

  • Depersonalization
  • Depersonalization disorder
  • Depersonalization-derealization syndrome
  • Derealization
  • Derealization syndrome
  • Disturbance of perception associated with conversion and dissociative phenomenon
  • Disturbance of perception associated with conversion and dissociative phenomenon
  • Disturbance of perception associated with conversion and dissociative phenomenon
  • Feels own body is unreal

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
F48.1 Right Arrow 300.6 Depersonalization disord

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
F48 Other nonpsychotic mental disorders
F48.2 Pseudobulbar affect
F48.8 Other specified nonpsychotic mental disorders
F48.9 Nonpsychotic mental disorder, unspecified


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