F63.8Header code — not billable

Other impulse disorders

Chapter
5. Mental, Behavioral and Neurodevelopmental disorders
Category
F63
Effective date
October 1, 2026

Related codes in category F63

F63Impulse disordersF63.0Pathological gamblingYesF63.1PyromaniaYesF63.2KleptomaniaYesF63.3TrichotillomaniaYesF63.81Intermittent explosive disorderYesF63.89Other impulse disordersYesF63.9Impulse disorder, unspecifiedYes

Frequently asked questions

What is ICD-10 code F63.8?

F63.8 is an ICD-10-CM diagnosis code for Other impulse disorders.

Is F63.8 a billable code?

No. F63.8 is a category/header code, not billable on its own — use one of its more specific child codes instead.

What ICD-10-CM chapter is F63.8 in?

F63.8 falls under Chapter 5: Mental, Behavioral and Neurodevelopmental disorders.

When did F63.8 become effective?

F63.8 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to F63.8?

F63.8 belongs to category F63, which includes 8 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.