Chapter 25: Codes for Special Purposes
ICD-11 codes RA00-RA2Z
Reserved for provisional codes assigned by WHO for new diseases and emergency use. Includes codes for COVID-19, emergency use designations, and antimicrobial resistance status.
RA00-RA09
International provisional assignment of new diseases of uncertain aetiology and emergency use
RA00Conditions of uncertain aetiology and emergency use
RA01COVID-19
RA02Post COVID-19 condition
RA03Multisystem inflammatory syndrome associated with COVID-19
RA04International emergency code 05
RA05International emergency code 06
RA06International emergency code 07
RA07International emergency code 08
RA08International emergency code 09
RA09International emergency code 10
RA20-RA26
National provisional assignment of new diseases of uncertain aetiology
Frequently Asked Questions
What ICD-11 codes are in Chapter 25?
Chapter 25: Codes for Special Purposes covers ICD-11 codes RA00-RA2Z. It contains 2 code blocks with 17 top-level categories.
What conditions does ICD-11 Chapter 25 cover?
Reserved for provisional codes assigned by WHO for new diseases and emergency use. Includes codes for COVID-19, emergency use designations, and antimicrobial resistance status. This chapter includes codes from RA00-RA2Z.
How is ICD-11 Chapter 25 different from ICD-10?
ICD-11 reorganized many chapters compared to ICD-10. Chapter 25 (Codes for Special Purposes) may include conditions that were in different ICD-10 chapters, and some conditions previously here may have moved. ICD-11 also adds new chapters for sleep-wake disorders, sexual health, and traditional medicine that did not exist in ICD-10.
How many code blocks are in ICD-11 Chapter 25?
Chapter 25 has 2 code blocks: RA00-RA09 (International provisional assignment of new diseases of uncertain aetiology and emergency use), RA20-RA26 (National provisional assignment of new diseases of uncertain aetiology).
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