J17 is the ICD-10 code for Pneumonia in diseases classified elsewhere. It is a three-character category divided into 5 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block J09–J18 (Influenza and pneumonia) in Chapter X, Diseases of the respiratory system.
- Code type
- Category (3 characters)
- Chapter
- X · J00–J99
- Classification
- WHO ICD-10, 2019 version
Subcodes of J17
J17 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DJ17Lungebetændelse ved sygdomme klassificeret andetsteds
J17Pneumonie bei anderenorts klassifizierten Krankheiten
J17Pneumonia in diseases classified elsewhere
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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