F31 Bipolar disorder
ICD-10-CM category F31 sits in Chapter 5 (Mental, behavioral and neurodevelopmental disorders, F01-F99). It contains 28 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
F31.1 Bipolar disorder, current episode manic w/o psych featuresF31.3 Bipolar disord, current episode depress, mild or mod severtF31.6 Bipolar disorder, current episode mixedF31.7 Bipolar disorder, currently in remissionF31.8 Other bipolar disorders
Billable codes in F31
| Code | Description |
|---|---|
F31.0 | Bipolar disorder, current episode hypomanic |
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 |
F31.30 | 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 |
F31.60 | 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 |
F31.9 | Bipolar disorder, unspecified |
Search within ICD-10-CM for F31 and related codes
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