2026
ICD-10-CM
Diagnosis
Code

F79 Unspecified intellectual disabilities

  • Billable
  • 2016–2026

F79 is a billable/specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Unspecified intellectual disabilities.

Inclusion term

  • Mental deficiency NOS

  • Mental subnormality NOS

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