P23.4 Congenital pneumonia due to Escherichia coli

The following code(s) above P23.4 may contain annotation back-references that may be applicable to P23.4:

• Certain conditions originating in the perinatal period (P00-P96)

Diagnosis Index

Pneumonia J18.9
- Congenital P23.9
-- Due To
--- Escherichia Coli P23.4