B01.9 is the ICD-10 code for Varicella without complication. It is a four-character subcategory of B01 (Varicella [chickenpox]), the most specific level in the WHO edition. It belongs to the block B00–B09 (Viral infections characterized by skin and mucous membrane lesions) in Chapter I, Certain infectious and parasitic diseases.
- Code type
- Subcategory (4 characters)
- Chapter
- I · A00–B99
- Classification
- WHO ICD-10, 2019 version
What B01.9 includes
Conditions and terms that are coded here.
- Varicella NOS
B01.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
B01.9Varicella uten komplikasjoner
DB019Skoldkopper UNS
B01.9Vesirokko ilman komplikaatioita
B01.9Varizellen ohne Komplikation
B01.9Varicelle sans complication
B01.9varicella zonder complicatie
B01.9Varicella without complication
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.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free