A21 is the ICD-10 code for Tularaemia. It is a three-character category divided into 7 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block A20–A28 (Certain zoonotic bacterial diseases) in Chapter I, Certain infectious and parasitic diseases.
- Code type
- Category (3 characters)
- Chapter
- I · A00–B99
- Classification
- WHO ICD-10, 2019 version
What A21 includes
Conditions and terms that are coded here.
- deer-fly fever
- infection due to Francisella tularensis
- rabbit fever
Subcodes of A21
A21 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DA21Tularæmi
A21Tularemia (jänisrutto)
A21Tularämie
A21Tularémie
A21tularemie
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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