F72
Billable

Severe intellectual disabilities

Billable / Specific Code

What is Severe intellectual disabilities?

ICD-10-CM F72 is the diagnosis code for Severe intellectual disabilities. This code falls under the section "Intellectual disabilities" within Chapter 5 — Mental, Behavioral and Neurodevelopmental disorders (F01-F99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

💡 Inclusions

Coding Guidelines for F72

✅ This Code Includes

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

ICD-10-CM Code Hierarchy

Understanding where F72 sits in the ICD-10-CM classification helps ensure proper coding:

Current CodeF72 — Severe intellectual disabilities
Related Codes

Frequently Asked Questions

Is F72 a billable ICD-10-CM code?

Yes, F72 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

What does F72 mean?

F72 is the ICD-10-CM diagnosis code for "Severe intellectual disabilities". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What section is F72 in?

F72 is located in Section F70-F79 — "Intellectual disabilities" within Chapter 5 of the ICD-10-CM Tabular List.

When should I use F72?

Use F72 when the patients documented diagnosis matches "Severe intellectual disabilities" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Severe intellectual disabilities?

The ICD-10-CM code for Severe intellectual disabilities is F72.

Can F72 be used for primary diagnosis?

Yes, F72 can be used as a primary diagnosis code since it is billable and specific.

What chapter is F72 in?

F72 is in Chapter 5 of the ICD-10-CM Tabular List.

Is F72 valid for 2026?

Yes, F72 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousF71Moderate intellectual disabilitiesNext →F73Profound intellectual disabilities
Code Details
F72
Severe intellectual disabilities
Billable / Specific Code
5 — Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
F70-F79 — Intellectual disabilities
2026 ICD-10-CM