ICD-10 diagnosis code
O28.1 Abnormal biochemical finding on antenatal screening of mother
O28.1 is the ICD-10 code for Abnormal biochemical finding on antenatal screening of mother. 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
O28.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
O28.1Onormalt biokemiskt fynd vid undersökning under graviditet
O28.1Unormalt biokjemisk funn ved screening av mor under svangerskap
DO281Abnormt biokemisk fund ved graviditet
O28.1Poikkeava biokemiallinen löydös synnytystä edeltävässä äidin terveystarkastuksessa
O28.1Abnormer biochemischer Befund bei der pränatalen Screeninguntersuchung der Mutter
O28.1Résultats biochimiques anormaux au cours de l'examen prénatal systématique de la
O28.1afwijkende biochemische-bevindingen bij prenatale screening van moeder
O28.1Abnormal biochemical finding 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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