ICD-11 1.0

Review of the International Classification of Diseases 11th Edition by the World Health Organization

The ICD 11 represents a significant step forward in the classification of global health data, serving as a crucial tool for tracking health trends and informing statistical analyses worldwide. It is extensively utilized by health insurers, with reimbursement decisions often contingent upon accurate ICD coding.

The latest edition expands its coding framework to approximately 55,000 entries, covering injuries, diseases, and causes of death. This marks a substantial increase from the 14,400 codes documented in the ICD 10. The updated codes closely mirror advances in medical knowledge and practice, notably including more detailed classifications related to antimicrobial resistance that align with the Global Antimicrobial Resistance Surveillance System. Additionally, this edition enhances data capture concerning healthcare safety, presenting new opportunities to identify and mitigate adverse events and unsafe hospital workflows.

The manual introduces novel chapters, notably on traditional medicine—an area previously absent from the classification—and on sexual health, which consolidates conditions formerly dispersed across various categories. The inclusion of gaming disorder within the section on addictive disorders further reflects evolving understandings of behavioral health issues.

Key features of the accompanying digital tool include:

• Comprehensive search and browsing capabilities across all topics
• Offline access to content without requiring internet connectivity
• Dynamic search functionality for efficient topic navigation
• Options for copying and pasting content for ease of use

Professionals seeking up-to-date coding information are encouraged to download the ICD 11 reference directly from the official WHO platform: https://icd.who.int.