MCMedicalCodingSoftware
P09.1

P09.1: Abnormal findings on neonatal screening for inborn errors of metabolism

Billable / specific codeICD-10-CM

P09.1 is a billable, specific ICD-10-CM code for abnormal findings on neonatal screening for inborn errors of metabolism. It is valid for submission on a claim.

Check P09.1 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above P09.1

Not part of this code, but both may be coded when both are present.

Written on P09: Abnormal findings on neonatal screening

  • nonspecific serologic evidence of human immunodeficiency virus [HIV] (R75)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Abnormal, abnormality, abnormalities›neonatal screening›for›inborn errors of metabolism

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under P09

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.