Z20.5 is the ICD-10 code for Contact with and exposure to viral hepatitis. It is a four-character subcategory of Z20 (Contact with and exposure to communicable diseases), the most specific level in the WHO edition. It belongs to the block Z20–Z29 (Persons with potential health hazards related to communicable diseases) in Chapter XXI, Factors influencing health status and contact with health services.
- Code type
- Subcategory (4 characters)
- Chapter
- XXI · Z00–Z99
- Classification
- WHO ICD-10, 2019 version
Z20.5 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Z20.5Kontakt med eller eksposisjon for virushepatitt
DZ205Kontakt med eller udsat for smitte med viral hepatitis
Z20.5Virusmaksatulehdustartunnan mahdollisuus
Z20.5Kontakt mit und Exposition gegenüber Virushepatitis
Z20.5Sujets en contact avec et exposés à l'hépatite virale
Z20.5contact met en blootstelling aan virushepatitis
Z20.5Contact with and (suspected) exposure to viral hepatitis
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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