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ICD-10-CM 2027

ICD-10 code for Tortuous

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

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

About coding Tortuous

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

More specific Tortuous codes (official index)

  • aortic arch Q25.46 — Tortuous aortic arch
  • artery I77.1 — Stricture of artery
  • organ or site, congenital NEC
  • retinal vessel, congenital Q14.1 — Congenital malformation of retina
  • ureter N13.8 — Other obstructive and reflux uropathy
  • urethra N36.8 — Other specified disorders of urethra
  • vein

Common questions about Tortuous ICD-10 codes

What is the ICD-10 code for aortic arch tortuous?

Q25.46 — Tortuous aortic arch.

What is the ICD-10 code for artery tortuous?

I77.1 — Stricture of artery.

What is the ICD-10 code for ureter tortuous?

N13.8 — Other obstructive and reflux uropathy.

What is the ICD-10 code for urethra tortuous?

N36.8 — Other specified disorders of urethra.