Z92.9 is the ICD-10 code for Personal history of medical treatment, unspecified. It is a four-character subcategory of Z92 (Personal history of medical treatment), the most specific level in the WHO edition. It belongs to the block Z80–Z99 (Persons with potential health hazards related to family and personal history and certain conditions influencing health status) 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
Z92.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Z92.9Ospecificerad medicinsk behandling i den egna sjukhistorien
Z92.9Opplysning om uspesifisert tidligere medisinsk behandling
DZ929Anamnese med behandling UNS
Z92.9Aikaisemmin annettu määrittämätön lääketieteellinen hoito
Z92.9Medizinische Behandlung, nicht näher bezeichnet, in der Eigenanamnese
Z92.9Antécédents personnels de traitement médical, sans précision
Z92.9persoonlijke anamnese met medische behandeling, niet-gespecificeerd
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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