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ICD-10 diagnosis code

Y44.9 Other and unspecified agents affecting blood constituents

This page in Swedish

Y44.9 is the ICD-10 code for Other and unspecified agents affecting blood constituents. It is a four-character subcategory of Y44 (Agents primarily affecting blood constituents), the most specific level in the WHO edition. It belongs to the block Y40–Y59 (Drugs, medicaments and biological substances causing adverse effects in therapeutic use) in Chapter XX, External causes of morbidity and mortality.

Code type
Subcategory (4 characters)
Chapter
XX · V01–Y98
Classification
WHO ICD-10, 2019 version

Y44.9 in national editions

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

SwedenICD-10-SE

Y44.9Andra och ospecificerade substanser som påverkar blodets komponenter

FranceICD-10-FR

Y44.9Substances agissant essentiellement sur les constituants du sang, autres et sans

NetherlandsICD-10-NL

Y44.9overige en niet-gespecificeerde middelen aangrijpend op bloedbestanddelen

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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