ICD-10 diagnosis code
Z92.4 Personal history of major surgery, not elsewhere classified
Z92.4 is the ICD-10 code for Personal history of major surgery, not elsewhere classified. 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
What Z92.4 excludes
Conditions that look similar but belong under another code.
Z92.4 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Z92.4Större kirurgiskt ingrepp i den egna sjukhistorien som ej klassificeras på annan plats
Z92.4Opplysning om tidligere utført større operasjon ikke klassifisert annet sted
DZ924Anamnese med større operation IKA
Z92.4Muualla luokittamaton aikaisempi kirurginen toimenpide
Z92.4Größerer operativer Eingriff in der Eigenanamnese, anderenorts nicht klassifiziert
Z92.4Antécédents personnels d'intervention chirurgicale importante, non classée ailleurs
Z92.4persoonlijke anamnese met grote operatie, niet elders geclassificeerd
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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