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P92.3

Billable

Underfeeding of newborn

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A newborn is not receiving enough food or nutrition, either due to inadequate feeding attempts, poor intake, or insufficient breast milk or formula supply.

Coding Tips

  • Document the reason for underfeeding (maternal factors, infant factors, access issues) to support the diagnosis
  • Monitor weight gain and growth parameters; this condition requires intervention to prevent failure to thrive

Code Hierarchy

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