ICD-10 diagnosis code
O28.9 Abnormal finding on antenatal screening of mother, unspecified
O28.9 is the ICD-10 code for Abnormal finding on antenatal screening of mother, unspecified. It is a four-character subcategory of O28 (Abnormal findings on antenatal screening of mother), the most specific level in the WHO edition. It belongs to the block O20–O29 (Other maternal disorders predominantly related to pregnancy) in Chapter XV, Pregnancy, childbirth and the puerperium.
- Code type
- Subcategory (4 characters)
- Chapter
- XV · O00–O99
- Classification
- WHO ICD-10, 2019 version
O28.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
O28.9Onormalt fynd vid undersökning under graviditet, ospecificerat
O28.9Uspesifisert unormalt funn ved screening av mor under svangerskap
DO289Abnormt fund hos moder ved graviditet UNS
O28.9Määrittämätön poikkeava löydös synnytystä edeltävässä äidin terveystarkastuksessa
O28.9Anomaler Befund bei der pränatalen Screeninguntersuchung der Mutter, nicht näher bezeichnet
O28.9Résultat anormal constaté au cours de l'examen prénatal systématique de la mère,
O28.9afwijkende bevinding bij prenatale screening van moeder, niet-gespecificeerd
O28.9Unspecified abnormal findings on antenatal screening of mother
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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