International Classification Of Diseases - GCSE Psychology Definition

Reviewed by: Raj Bonsor

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The International Classification of Diseases, or ICD, is a system used around the world to organise and identify diseases and health problems. Think of it like a big book where each illness has its own unique code. Doctors and researchers use these codes to keep track of diseases, study their patterns, and check how common they are in different places.

In GCSE Psychology, understanding the ICD can help you learn about how mental health issues are classified and diagnosed, which is important for better research and treatment of psychological conditions.

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Raj Bonsor

Reviewer: Raj Bonsor

Expertise: Psychology & Sociology Content Creator

Raj joined Save My Exams in 2024 as a Senior Content Creator for Psychology & Sociology. Prior to this, she spent fifteen years in the classroom, teaching hundreds of GCSE and A Level students. She has experience as Subject Leader for Psychology and Sociology, and her favourite topics to teach are research methods (especially inferential statistics!) and attachment. She has also successfully taught a number of Level 3 subjects, including criminology, health & social care, and citizenship.

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