Current
F79 — Unspecified intellectual disabilities
Part of Chapter 5: Mental, Behavioral and Neurodevelopmental disorders , block Intellectual Disabilities (F70-F79) .
Official Notes
Inclusion Terms
Mental deficiency NOS
Inclusion Terms
Mental subnormality NOS
Child Codes
F79 has no child codes in the FY 2027 release -- it is used on its own.
FY 2027 effective October 1, 2026 · CDC NCHS and CMS