P05.0

ICD-10Non-billable category

Newborn light for gestational age

Official ICD-10-CM descriptor (FY2026)

Newborn light for gestational age

P05.0 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.

Inclusion terms

  • Newborn light-for-dates
  • Weight below but length above 10th percentile for gestational age

ICD-10-CM FY2026 defines 10 codes beneath P05.0. See the ICD-10-CM index for what this site publishes.

Related codes in P05

Where this code sits

Parent code
P05

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Source

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.

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