P09
ICD-10Non-billable categoryAbnormal findings on neonatal screening
Official ICD-10-CM descriptor (FY2026)
Abnormal findings on neonatal screening
P09 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
Includes
- Abnormal findings on state mandated newborn screens
- Failed newborn screening
Excludes2
Not included here. The condition is not part of this code, but a patient may have both, and both codes may be reported together.
- nonspecific serologic evidence of human immunodeficiency virus [HIV] (R75)
More specific codes under P09
- P09.1Abn findings on neonatal screen for inborn errors of metab
- P09.2Abnormal findings on neonatal screen for congen endo disease
- P09.3Abn find on neonatal screen for congen hematologic disord
- P09.4Abnormal findings on neonatal screening for cystic fibrosis
- P09.5Abn find on neonatal screen for critical congen heart dis
- P09.6Abnormal findings on neonatal hearing screening
- P09.8Other abnormal findings on neonatal screening
- P09.9Abnormal findings on neonatal screening, unspecified
Where this code sits
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.