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ICD-10-CM 2027

ICD-10 code for Fungus

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

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

About coding Fungus

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

More specific Fungus codes (official index)

  • cerebral G93.89 — Other specified disorders of brain
  • disease NOS B49 — Unspecified mycosis
  • infection

Common questions about Fungus ICD-10 codes

What is the ICD-10 code for cerebral fungus?

G93.89 — Other specified disorders of brain.

What is the ICD-10 code for disease nos fungus?

B49 — Unspecified mycosis.