Is F78.A a billable code?
No. F78.A is a header code that groups 2 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
F78.A: Other genetic related intellectual disabilities
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
F78.A groups related diagnoses under other genetic related intellectual disabilities. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under F78.A
F78.A questions
What does F78.A mean?
F78.A is the ICD-10-CM code for Other genetic related intellectual disabilities. It is in chapter 5, Mental, behavioral and neurodevelopmental disorders (F01-F99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.