R63 is the ICD-10 code for Symptoms and signs concerning food and fluid intake. It is a three-character category divided into 8 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block R50–R69 (General symptoms and signs) in Chapter XVIII, Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
- Code type
- Category (3 characters)
- Chapter
- XVIII · R00–R99
- Classification
- WHO ICD-10, 2019 version
What R63 excludes
Conditions that look similar but belong under another code.
Subcodes of R63
R63 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
R63Symtom och sjukdomstecken som har samband med födo- och vätskeintag
DR63Symptomer og abnorme fund vedrørende føde- og væskeindtagelse
R63Ruuan ja nesteen nauttimiseen liittyvät oireet ja sairaudenmerkit
R63Symptome, die die Nahrungs- und Flüssigkeitsaufnahme betreffen
R63Symptômes et signes relatifs à l'absorption d'aliments et de liquides
R63symptomen betreffende voedsel- en vochtinname
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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