ICD-10 diagnosis code
Z04.1 Examination and observation following transport accident
Z04.1 is the ICD-10 code for Examination and observation following transport accident. It is a four-character subcategory of Z04 (Examination and observation for other reasons), the most specific level in the WHO edition. It belongs to the block Z00–Z13 (Persons encountering health services for examination and investigation) 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 Z04.1 excludes
Conditions that look similar but belong under another code.
- following work accident Z04.2
Z04.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Z04.1Undersøkelse eller observasjon etter transportulykke
DZ041Kontakt mhp. undersøgelse og observation efter færdselsulykke
Z04.1Kuljetusonnettomuuden jälkeinen tarkastus ja tarkkailu
Z04.1Untersuchung und Beobachtung nach Transportmittelunfall
Z04.1Examen et mise en observation après un accident de transport
Z04.1onderzoek en observatie na verkeersongeval
Z04.1Encounter for examination and observation following transport accident
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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