O28.4
O28.4: Abnormal radiological finding on antenatal screening of mother
Billable / specific codeICD-10-CM
O28.4 is a billable, specific ICD-10-CM code for abnormal radiological finding on antenatal screening of mother. It is valid for submission on a claim.
Check O28.4 with the rest of the claim: free scrubberExcludes1 inherited from the categories above O28.4
A category’s note binds every code beneath it.
Written on O28: Abnormal findings on antenatal screening of mother
- diagnostic findings classified elsewhere - see Alphabetical Index
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
O28.4 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A55326Billing and Coding: Zika Virus Testing by PCR and ELISA Methods
Alphabetic index entries that lead here
- Findings, abnormal, inconclusive, without diagnosis›antenatal screening of mother›radiological
- Pregnancy›complicated by›abnormal, abnormality›findings on antenatal screening of mother›radiological
Code history
Unchanged in every release from FY2024 to FY2027.
Other codes under O28
- O28.0Abnormal hematological finding on antenatal screening of mother
- O28.1Abnormal biochemical finding on antenatal screening of mother
- O28.2Abnormal cytological finding on antenatal screening of mother
- O28.3Abnormal ultrasonic finding on antenatal screening of mother
- O28.5Abnormal chromosomal and genetic finding on antenatal screening of mother
- O28.8Other abnormal findings on antenatal screening of mother
- O28.9Unspecified abnormal findings on antenatal screening of mother