ICD-10-CM
ICD-10 code for Pneumothorax NOS perinatal period: P25.1
The ICD-10-CM index points "Pneumothorax NOS perinatal period" to P25.1, Pneumothorax originating in the perinatal period. P25.1 is a billable code.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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More specific codes in P25
A header groups codes and is not billed. A billable code is one you can report.
- P25Interstitial emphysema and related conditions originating in the perinatal periodHeader
- P25.0Interstitial emphysema originating in the perinatal periodBillable
- P25.1Pneumothorax originating in the perinatal periodBillable
- P25.2Pneumomediastinum originating in the perinatal periodBillable
- P25.3Pneumopericardium originating in the perinatal periodBillable
- P25.8Other conditions related to interstitial emphysema originating in the perinatal periodBillable
Related pages
- P25.1 code detailsNotes, nearby codes, CMS-HCC group
- Category P25Every code under it
- Chapter 16Certain conditions originating in the perinatal period
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Pneumothorax NOS perinatal period?
The ICD-10-CM index points "Pneumothorax NOS perinatal period" to P25.1, Pneumothorax originating in the perinatal period. P25.1 is a billable code.
Is P25.1 billable?
Yes. P25.1 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What chapter is P25.1 in?
Chapter 16. Certain conditions originating in the perinatal period.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.