ICD-11

Full Definition

ICD-11 is the World Health Organization's 11th revision of the International Classification of Diseases, implemented in 2022. For neuropsychiatric practice, it includes significant updates to mental health diagnostic categories, new codes for gaming disorder, and revised criteria for personality disorders. Editorial teams must ensure consistency with ICD-11 coding when referencing diagnostic classifications in clinical documentation.

Usage

Usage note: Always use hyphen between ICD and 11. Capitalize all letters in ICD.

In Context

• "The hospital adopted ICD-11 coding for all neuropsychiatric diagnoses in January 2023." — Administrative documentation
• "ICD-11 provides updated diagnostic criteria for neurocognitive disorders." — Training manual