Chapter 16
P00–P96: Certain Conditions Originating in the Perinatal Period
Certain Conditions Originating in the Perinatal Period diagnostic classification updated for 2026.
Chapter Instructions
Includes
- conditions that have their origin in the fetal or perinatal period (before birth through the first 28 days after birth) even if morbidity occurs later
Excludes2(Not included here. Code separately if applicable.)