P23
Non-billableCongenital pneumonia
P23 is the ICD-10-CM code for Congenital pneumonia. It is a non-billable category code — use a more specific child code such as P23.0 for billing.
- Status
- Header (non-billable)
- Chapter
- P00-P96
- Subcodes
- 9
- Edition
- FY2026
P00-P96 Certain conditions originating in the perinatal period
Includes
- •infective pneumonia acquired in utero or during birth
Excludes1 — not coded here
- •neonatal pneumonia resulting from aspiration (P24.-)
Frequently asked questions
- What is ICD-10 code P23?
- P23 is the ICD-10-CM code for "Congenital pneumonia". It falls under P00-P96 Certain conditions originating in the perinatal period.
- Is P23 a billable code?
- No — P23 is a non-billable header code. Use a more specific child code (such as P23.0) for billing.
- What is excluded from P23?
- Excludes1 (not coded here): neonatal pneumonia resulting from aspiration (P24.-).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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