F20.89Billable
Other schizophrenia
- Chapter
- 5. Mental, Behavioral and Neurodevelopmental disorders
- Category
- F20
- Effective date
- October 1, 2026
Related codes in category F20
Frequently asked questions
What is ICD-10 code F20.89?
F20.89 is an ICD-10-CM diagnosis code for Other schizophrenia.
Is F20.89 a billable code?
Yes. F20.89 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is F20.89 in?
F20.89 falls under Chapter 5: Mental, Behavioral and Neurodevelopmental disorders.
When did F20.89 become effective?
F20.89 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to F20.89?
F20.89 belongs to category F20, which includes 9 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.