ICD-10-CM 2027 diagnosis code
F30Manic episode
F30 is a header code, so it can't be reported by itself. Choose one of the 6 more specific codes beneath it.
Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data
About F30
F30 is the ICD-10-CM diagnosis code for manic episode. It belongs to block F30-F39 (mood [affective] disorders) and chapter 5 (mental, Behavioral and Neurodevelopmental disorders). It is a header code, so it can't be reported by itself; one of its 6 subcodes must be used instead.
To report this condition, pick the subcode that matches the documentation: F30.1 (without psychotic symptoms), F30.2 (severe with psychotic symptoms), F30.3 (in partial remission), F30.4 (in full remission), F30.8 (episodes) and F30.9 (unspecified).
Don't report F30 together with the conditions in its Excludes1 note: bipolar disorder (F31.-), major depressive disorder, single episode (F32.-) and major depressive disorder, recurrent (F33.-).
It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.
Specific codes under F30
Coding notes
Notes that apply from higher levels
Instructions written at a parent level also apply to F30.
Broader instructions also apply from Chapter 5: Mental, Behavioral and Neurodevelopmental disorders.
Codes whose notes reference F30
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about F30
Is F30 billable?
- No. F30 is a header code. Report one of its more specific subcodes instead.