ICD-10-CM · Chapter 16 · P00–P96
P23.9
Congenital pneumonia, unspecified
Certain conditions originating in the perinatal period
Quick facts
- Code
- P23.9
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 16 — Certain conditions originating in the perinatal period
- Category
- P23 — Congenital pneumonia
- Specificity
- 4 characters
How coders use this code
ICD-10-CM P23.9 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of congenital pneumonia, unspecified. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in P23
- P23Congenital pneumonia
- P23.0Congenital pneumonia due to viral agent
- P23.1Congenital pneumonia due to Chlamydia
- P23.2Congenital pneumonia due to staphylococcus
- P23.3Congenital pneumonia due to streptococcus, group B
- P23.4Congenital pneumonia due to Escherichia coli
- P23.5Congenital pneumonia due to Pseudomonas
- P23.6Congenital pneumonia due to other bacterial agents
- P23.8Congenital pneumonia due to other organisms
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