Q89.9 is the ICD-10 code for Congenital malformation, unspecified. It is a four-character subcategory of Q89 (Other congenital malformations, not elsewhere classified), the most specific level in the WHO edition. It belongs to the block Q80–Q89 (Other congenital malformations) in Chapter XVII, Congenital malformations, deformations and chromosomal abnormalities.
- Code type
- Subcategory (4 characters)
- Chapter
- XVII · Q00–Q99
- Classification
- WHO ICD-10, 2019 version
What Q89.9 includes
Conditions and terms that are coded here.
- Congenital:
- anomaly NOS
- deformity NOS
Q89.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q89.9Uspesifisert medfødt misdannelse
DQ899Medfødt misdannelse UNS
Q89.9Määrittämätön synnynnäinen epämuodostuma
Q89.9Angeborene Fehlbildung, nicht näher bezeichnet
Q89.9Malformation congénitale, sans précision
Q89.9congenitale misvorming, niet-gespecificeerd
Q89.9Congenital malformation, unspecified
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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