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ICD-10-CM 2027

ICD-10 code for mental

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

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

About coding mental

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

More specific mental codes (official index)

  • deficiency
  • deterioration
  • disorder
  • exhaustion F48.8 — Other specified nonpsychotic mental disorders
  • insufficiency (congenital)
  • observation without need for further medical care Z03.89 — Encounter for observation for other suspected diseases and conditions ruled out
  • retardation
  • subnormality
  • upset

Common questions about mental ICD-10 codes

What is the ICD-10 code for exhaustion mental?

F48.8 — Other specified nonpsychotic mental disorders.