P23.1 Congenital pneumonia due to Chlamydia

The following code(s) above P23.1 may contain annotation back-references that may be applicable to P23.1:

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

Diagnosis Index

Pneumonia J18.9
- Chlamydial J16.0
-- Congenital P23.1
- Congenital P23.9
-- Due To
--- Chlamydia P23.1
- In
-- Chlamydia J16.0
--- Neonatal P23.1