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ICD-10-CM 2027

ICD-10 code for Eisenmenger's

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Eisenmenger's”. Page updated September 29, 2026.

About coding Eisenmenger's

The official ICD-10-CM index doesn't give a single default code for eisenmenger's; the code depends on the details below.

More specific Eisenmenger's codes (official index)

  • complex or syndrome I27.83 — Eisenmenger's syndrome
  • defect Q21.8 — Other congenital malformations of cardiac septa

Common questions about Eisenmenger's ICD-10 codes

What is the ICD-10 code for complex or syndrome eisenmenger's?

I27.83 — Eisenmenger's syndrome.

What is the ICD-10 code for defect eisenmenger's?

Q21.8 — Other congenital malformations of cardiac septa.