O28 Abnormal findings on antenatal screening of mother
ICD-10-CM category O28 sits in Chapter 15 (Pregnancy, childbirth and the puerperium, O00-O9A). It contains 8 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Billable codes in O28
| Code | Description |
|---|---|
O28.0 | Abnormal hematological finding on antenatal screening of mother |
O28.1 | Abnormal biochemical finding on antenatal screening of mother |
O28.2 | Abnormal cytological finding on antenatal screening of mother |
O28.3 | Abnormal ultrasonic finding on antenatal screening of mother |
O28.4 | Abnormal radiological finding on antenatal screening of mother |
O28.5 | Abnormal chromosomal and genetic finding on antenatal screening of mother |
O28.8 | Other abnormal findings on antenatal screening of mother |
O28.9 | Unspecified abnormal findings on antenatal screening of mother |
Search within ICD-10-CM for O28 and related codes
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