F31: Bipolar disorder

Codes under F31 (Bipolar disorder). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
F31.0	Bipolar disorder, current episode hypomanic	✓
F31.1	Bipolar disorder, current episode manic without psychotic features	—
F31.2	Bipolar disorder, current episode manic severe with psychotic features	✓
F31.3	Bipolar disorder, current episode depressed, mild or moderate severity	—
F31.4	Bipolar disorder, current episode depressed, severe, without psychotic features	✓
F31.5	Bipolar disorder, current episode depressed, severe, with psychotic features	✓
F31.6	Bipolar disorder, current episode mixed	—
F31.7	Bipolar disorder, currently in remission	—
F31.8	Other bipolar disorders	—
F31.9	Bipolar disorder, unspecified	✓
F31.10	Bipolar disorder, current episode manic without psychotic features, unspecified	✓
F31.11	Bipolar disorder, current episode manic without psychotic features, mild	✓
F31.12	Bipolar disorder, current episode manic without psychotic features, moderate	✓
F31.13	Bipolar disorder, current episode manic without psychotic features, severe	✓
F31.30	Bipolar disorder, current episode depressed, mild or moderate severity, unspecified	✓
F31.31	Bipolar disorder, current episode depressed, mild	✓
F31.32	Bipolar disorder, current episode depressed, moderate	✓
F31.60	Bipolar disorder, current episode mixed, unspecified	✓
F31.61	Bipolar disorder, current episode mixed, mild	✓
F31.62	Bipolar disorder, current episode mixed, moderate	✓
F31.63	Bipolar disorder, current episode mixed, severe, without psychotic features	✓
F31.64	Bipolar disorder, current episode mixed, severe, with psychotic features	✓
F31.70	Bipolar disorder, currently in remission, most recent episode unspecified	✓
F31.71	Bipolar disorder, in partial remission, most recent episode hypomanic	✓
F31.72	Bipolar disorder, in full remission, most recent episode hypomanic	✓
F31.73	Bipolar disorder, in partial remission, most recent episode manic	✓
F31.74	Bipolar disorder, in full remission, most recent episode manic	✓
F31.75	Bipolar disorder, in partial remission, most recent episode depressed	✓
F31.76	Bipolar disorder, in full remission, most recent episode depressed	✓
F31.77	Bipolar disorder, in partial remission, most recent episode mixed	✓
F31.78	Bipolar disorder, in full remission, most recent episode mixed	✓
F31.81	Bipolar II disorder	✓
F31.89	Other bipolar disorder	✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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