Respiratory and cardiovascular disorders specific to the perinatal period (P19-P29) ICD-10-CM
The P19–P29 section covers respiratory and cardiovascular disorders specific to the perinatal period with 91 ICD-10-CM diagnosis codes, of which 70 are billable in fiscal year 2027. The section is organized into the 9 code ranges listed below.
Code Ranges in This Section 9 ranges · 91 codes
The info icon previews the code ranges inside each row and its instructional notations from the official Tabular List.
About the P19–P29 Code Range
These conditions affect newborns’ breathing, lungs, heart, or circulation around birth. This group also includes metabolic acidemia in newborns.
P19 separates metabolic acidemia by when it was first noted: before labor, during labor, or at birth. P22 separates newborn breathing distress by type, including transient rapid breathing. P23 sorts pneumonia present at birth by the organism causing it. P24 distinguishes newborn aspiration by the material involved, such as amniotic fluid, blood, or milk.
P25 groups interstitial emphysema with related conditions and separates them by condition. P26 separates bleeding in the lungs or airways by location or extent. P27 identifies types of chronic respiratory disease. P28 groups other breathing conditions, including lung collapse, breathing pauses, and respiratory failure. P29 separates heart and circulation disorders, including cardiac failure, irregular heart rhythm, and high blood pressure.
Questions About This Page
How many codes are in the P19-P29 range?
The P19-P29 range contains 91 ICD-10-CM diagnosis codes in FY 2027. 70 of them are billable, and the rest are category headers that organize the section.
What conditions does P19-P29 cover?
The range covers respiratory and cardiovascular disorders specific to the perinatal period. The code ranges listed above break it into groups of related conditions, and each one links to its own page with the full code list.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
