Severe intellectual disabilities (F72) ICD-10-CM
The F72 code range covers severe intellectual disabilities with 1 ICD-10-CM diagnosis codes. 1 of them are billable and valid for claim submission in fiscal year 2026, and the category headers group them but cannot themselves be billed.
Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- IQ 20-25 to 35-40
- Severe mental subnormality
Codes in the F72 Range 1 codes · 1 billable
- F72 Severe intellectual disabilities
About the F72 Code Range
The ICD-10 code F72 is used specifically to identify cases of severe intellectual disabilities. This code helps distinguish more significant levels of cognitive impairment within neurodevelopmental disorders, enabling accurate diagnosis and documentation.
Severe intellectual disability, also known by several synonyms such as congenital retrognathism, severe motor and intellectual disabilities, or severe intellectual disability syndromes involving behavioral abnormalities and distinctive physical features, falls under this code. These conditions may include associated symptoms like spastic diplegia, sensorineural deafness, dystonia, and various syndromes featuring facial dysmorphism or progressive neurological decline. By using the ICD-10 code F72, healthcare providers and coders can precisely indicate the presence of profound cognitive and developmental impairments, supporting tailored care and resource allocation for patients who exhibit these complex and severe intellectual challenges. This makes it the definitive code when tracking and reporting severe forms of intellectual disability with or without accompanying neurological or physical syndromes.
Questions About This Page
How many billable codes are in the F72 range?
Of the 1 codes in this range, 1 are billable and valid for claim submission from October 1, 2025 through September 30, 2026. Category header codes group them but cannot be reported on claims.
What does the F72 range classify?
The range classifies severe intellectual disabilities. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2026 ICD-10-CM Tabular List and order file, effective October 1, 2025 through September 30, 2026.
