K29.5 is the ICD-10 code for Chronic gastritis, unspecified. It is a four-character subcategory of K29 (Gastritis and duodenitis), the most specific level in the WHO edition. It belongs to the block K20–K31 (Diseases of oesophagus, stomach and duodenum) in Chapter XI, Diseases of the digestive system.
- Code type
- Subcategory (4 characters)
- Chapter
- XI · K00–K93
- Classification
- WHO ICD-10, 2019 version
What K29.5 includes
Conditions and terms that are coded here.
- Chronic gastritis:
- antral
- fundal
K29.5 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
K29.5Uspesifisert kronisk gastritt
DK295Kronisk gastritis UNS
K29.5Määrittämätön pitkäaikainen mahatulehdus
K29.5Chronische Gastritis, nicht näher bezeichnet
K29.5Gastrite chronique, sans précision
K29.5chronische gastritis, niet-gespecificeerd
Listed through more specific codes:
- K29.50Unspecified chronic gastritis without bleeding
- K29.51Unspecified chronic gastritis with bleeding
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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