ICD-10 diagnosis code

A99 Unspecified viral haemorrhagic fever

A99 is the ICD-10 code for Unspecified viral haemorrhagic fever. It is a three-character category that is not subdivided further. It belongs to the block A92–A99 (Arthropod-borne viral fevers and viral haemorrhagic fevers) in Chapter I, Certain infectious and parasitic diseases.

Code type: Category (3 characters)
Chapter: I · A00–B99
Classification: WHO ICD-10, 2019 version

A99 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

SwedenICD-10-SE

A99Ospecificerad hemorragisk febersjukdom orsakad av virus

A99.9Ospecificerad hemorragisk febersjukdom orsakad av virus

NorwayICD-10-NO

A99Uspesifisert hemoragisk virussykdom

DenmarkICD-10-DK

DA99Virale febersygdomme med blødninger UNS

DA999Viral febersygdom med blødninger UNS

FinlandICD-10-FI

A99Määrittämätön virusperäinen verenvuotokuume

GermanyICD-10-GM

A99Nicht näher bezeichnete hämorrhagische Viruskrankheit

FranceICD-10-FR

A99Fièvre hémorragique virale, sans précision

NetherlandsICD-10-NL

A99niet gespecificeerde virale hemorragische koorts

United StatesICD-10-CM

A99Unspecified viral hemorrhagic fever

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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