F72 Severe intellectual disabilities

The ICD-10-CM code for Severe intellectual disabilities is F72 (FY2026). It is a billable, claim-ready diagnosis code.

Classification

Chapter

5: Mental, Behavioral and Neurodevelopmental disorders (F01-F99)

Section

F70-F79: Intellectual Disabilities (F70-F79)

Category F72

1 code (1 billable)

FY2026 Status

Stable since FY2024

Also Known As

ICD-10-CM Alphabetic Index entries that lead to F72:

• I.Q. › 20-34
• Disability, disabilities › intellectual › severe (I.Q.20-34)

Inclusion Terms

• IQ 20-25 to 35-40
• Severe mental subnormality

U.S. Hospital Utilization

• An estimated 12,480 U.S. inpatient stays in 2023 included F72 among the documented diagnoses.

Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.

Official Coding Guidelines

Pain disorders related to psychological factors (TOC entry)

a. Pain disorders related to psychological factors ..................................................................... 43

Psychoactive substance use disorders (TOC entry)

b. Mental and behavioral disorders due to psychoactive substance use ................................... 43

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

• CMS — ICD-10-CM Official Code Set and Guidelines, FY2026
• CDC/NCHS — ICD-10-CM Files and Browser Tool
• AHRQ — HCUP National Inpatient Sample, Frequencies by Diagnosis Code (2016–2023)

Cite This Page

Reference F72 with the canonical source and edition:

F72 — Severe intellectual disabilities. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/F72

Canonical URL: https://icd10codingpro.com/codes/F72