ICD-10-CM 2027
ICD-10 code for canal
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Canal”. Page updated September 29, 2026.
About coding canal
The official ICD-10-CM index doesn't give a single default code for canal; the code depends on the details below.
More specific canal codes (official index)
- atrioventricular Q21.20 — Atrioventricular septal defect, unspecified as to partial or complete
- common Q21.23 — Complete atrioventricular septal defect
- incomplete Q21.21 — Partial atrioventricular septal defect
- intermediate Q21.22 — Transitional atrioventricular septal defect
- partial Q21.21 — Partial atrioventricular septal defect
- transitional Q21.22 — Transitional atrioventricular septal defect
Common questions about canal ICD-10 codes
What is the ICD-10 code for atrioventricular canal?
- Q21.20 — Atrioventricular septal defect, unspecified as to partial or complete.