P19-P29

Non-Billable
ChapterP00–P96
Rankblock
Official Description

Respiratory and cardiovascular disorders specific to the perinatal period (P19-P29)

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 16: Certain Conditions Originating in the Perinatal Period (P00-P96).

CH16 Parent 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)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • tetanus neonatorum (A33)

Clinical Hierarchy

CH16Certain conditions originating in the perinatal period (P00-P96)
P19-P29Respiratory and cardiovascular disorders specific to the perinatal period (P19-P29)
P19Metabolic acidemia in newborn
P22Respiratory distress of newborn
P23Congenital pneumonia
P24Neonatal aspiration
P25Interstitial emphysema and related conditions originating in the perinatal period
P26Pulmonary hemorrhage originating in the perinatal period
P27Chronic respiratory disease originating in the perinatal period
P28Other respiratory conditions originating in the perinatal period
P29Cardiovascular disorders originating in the perinatal period

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to P19-P29:

chapterCH16
Certain conditions originating in the perinatal period (P00-P96)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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