F31.81 Bipolar II disorder
Billable / valid for submission ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Bipolar II disorder | yes |
Related codes in F31
- F31 Bipolar disorder
- F31.0 Bipolar disorder, current episode hypomanic
- F31.1 Bipolar disorder, current episode manic without psychotic features
- 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
- F31.2 Bipolar disorder, current episode manic severe with psychotic features
- F31.3 Bipolar disorder, current episode depressed, mild or moderate severity
- 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
- F31.4 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
- F31.60 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