F31.81ICD-10-CM 2027 · Billable
Bipolar II disorder
Sibling codes
F31.89– Other bipolar disorder
Inclusion terms
- Bipolar disorder, type 2
Inherited from F31: Bipolar disorder
Excludes1
Excludes2
- cyclothymia (
F34.0)
Includes
- bipolar I disorder
- bipolar type I disorder
- manic-depressive illness
- manic-depressive psychosis
- manic-depressive reaction
- seasonal bipolar disorder
Part of: F31.8: Other bipolar disorders › F31: Bipolar disorder