F70 MILD INTELLECTUAL DISABILITIES

Code Information

Diagnosis Code: F70
Short Description: Mild intellectual disabilities
Long Description: Mild intellectual disabilities
Code Version: 2025 ICD-10-CM

The code F70 is VALID for claim submission

Code Classification

Mental and behavioural disorders (F01–F99)
- Intellectual disabilities (F70-F79)
  - Mild intellectual disabilities (F70)

Synonyms

Micrognathia, recurrent infections, behavioral abnormalities, mild intellectual disability syndrome
Mild intellectual disability
Mild intellectual disability
Primary microcephaly, mild intellectual disability, young-onset diabetes syndrome

References to Index of Diseases and Injuries

The code F70 has the following ICD-10-CM references to the Index of Diseases and Injuries

Inclusion Terms:
- IQ level 50-55 to approximately 70
- Mild mental subnormality

Crosswalk Information

ICD-10 Code		ICD-9 Code	ICD-9 Description
F70		317	Mild intellect disabilty

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

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This page was last updated on: 10/1/2025

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