2026 ICD-10-CM Diagnosis Code P25Interstitial emphysema and related conditions originating in the perinatal period

ICD-10-CM Codes›P00–P96›P19-P29›P25

ICD-10-CM P25
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

P25 is a non-billable ICD-10-CM category code for interstitial emphysema and related conditions originating in the perinatal period, so it cannot be submitted on claims. Use a more specific code from this category instead, such as P25.0, P25.1, P25.2, and P25.3.

Code Identity

ICD-10-CM Code
P25
Billable Status
No — Non-Billable Category
Code Describes
Interstitial emphysema and related conditions originating in the perinatal period
Chapter
P19-P29
Respiratory and cardiovascular disorders specific to the perinatal period

Code Classification

ChapterP00–P96Certain conditions originating in the perinatal period
SectionP19-P29Respiratory and cardiovascular disorders specific to the perinatal period
CategoryP25Interstitial emphysema and related conditions originating in the perinatal period
This CodeP25Interstitial emphysema and related conditions originating in the perinatal period

Specific Coding for Interstit emphysema and rel cond origin in perinat periodOverview

Non-specific codes like P25 require more characters. Use one of these billable codes instead:

  • Use P25.0 for Interstitial emphysema originating in the perinatal period

  • Use P25.1 for Pneumothorax originating in the perinatal period

  • Use P25.2 for Pneumomediastinum originating in the perinatal period

  • Use P25.3 for Pneumopericardium originating in the perinatal period

  • Use P25.8 for Other conditions related to interstitial emphysema originating in the perinatal period

Patient EducationClinical

Lung Diseases

When you breathe, your lungs take in oxygen from the air and deliver it to the bloodstream. The cells in your body need oxygen to work and grow. During a normal day, you breathe nearly 25,000 times. People with lung disease have difficulty breathing. Millions of people in the U.S. have lung disease.

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About P25Overview

Is P25 a billable code?

No. This is a category header that groups the codes for interstitial emphysema and related conditions originating in the perinatal period, and headers cannot be submitted on claims. Claims for interstitial emphysema and related conditions originating in the perinatal period need a more specific code from this category, such as P25.0, P25.1, and P25.2.