ICD-10 Code F31.74 – Bipolar disorder, in full remission, most recent episode manic (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F31.74 – Bipolar disorder, in full remission, most recent episode manic
What it is
F31.74 identifies bipolar disorder that is currently in full remission, with the most recent episode being manic. Use it when the manic episode has resolved and the chart documents remission.
Clinical signs
Clinical features vary; refer to documentation. The record should show a bipolar disorder history with a prior manic episode and no current active manic symptoms, consistent with full remission.
When to use this code
Use this code when the provider states bipolar disorder is in full remission and specifies the last episode was manic. It fits follow-up visits, stable maintenance care, or problem lists when the condition remains documented but inactive. Do not infer remission without clear provider wording.
Do not use for
Do not use it for active mania, mixed episodes, or if the most recent episode type is different. Check documentation if the chart does not clearly state full remission or the last episode.
Coding tip
Match both elements exactly: full remission and most recent episode manic.