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ICD-10-CM 2027

ICD-10 code for diverticulum calculus

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

From the official ICD-10-CM alphabetic index entry “Calculus, calculi, calculous › diverticulum”. Page updated September 29, 2026.

About coding diverticulum calculus

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

More specific diverticulum calculus codes (official index)

  • bladder N21.0 — Calculus in bladder
  • kidney N20.0 — Calculus of kidney

Common questions about diverticulum calculus ICD-10 codes

What is the ICD-10 code for bladder diverticulum calculus?

N21.0 — Calculus in bladder.

What is the ICD-10 code for kidney diverticulum calculus?

N20.0 — Calculus of kidney.