ICD-10-CM 2027
ICD-10 code for diaphragm defect
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Defect, defective › diaphragm”. Page updated September 29, 2026.
About coding diaphragm defect
The official ICD-10-CM index doesn't give a single default code for diaphragm defect; the code depends on the details below.
More specific diaphragm defect codes (official index)
Common questions about diaphragm defect ICD-10 codes
What is the ICD-10 code for congenital diaphragm defect?
- Q79.1 — Other congenital malformations of diaphragm.