Current
O28 — Abnormal findings on antenatal screening of mother
Part of Chapter 15: Pregnancy, childbirth and the puerperium , block Other maternal disorders predominantly related to pregnancy (O20-O29) .
Official Notes
Excludes1
diagnostic findings classified elsewhere - see Alphabetical Index
Child Codes
- O28.0 Abnormal hematological finding on antenatal screening of mother Billable
- O28.1 Abnormal biochemical finding on antenatal screening of mother Billable
- O28.2 Abnormal cytological finding on antenatal screening of mother Billable
- O28.3 Abnormal ultrasonic finding on antenatal screening of mother Billable
- O28.4 Abnormal radiological finding on antenatal screening of mother Billable
- O28.5 Abnormal chromosomal and genetic finding on antenatal screening of mother Billable
- O28.8 Other abnormal findings on antenatal screening of mother Billable
- O28.9 Unspecified abnormal findings on antenatal screening of mother Billable
Referenced By
Official notes on these codes cite O28.
FY 2027 effective October 1, 2026 · CDC NCHS and CMS