F31.64 – Bipolar disorder, current episode mixed, severe, with psychotic features

F31.64 – Bipolar disorder, current episode mixed, severe, with psychotic features

Dive into the clinical aspects, billability, synonyms, and more of ICD-10-CM F31.64, highlighting bipolar disorder, current episode mixed, severe, with psychotic features.

By Katherine Ellison on Aug 8, 2025.

Fact Checked by Ericka Pingol.

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Commonly asked questions

Yes, F31.64 is a billable diagnosis code and can be used for reimbursements. 

Common treatments are medication and therapy. However, patients are encouraged to manage their symptoms by tracking them and living a healthier, active lifestyle. 

The diagnosis code F31.64 refers to a diagnosis of bipolar disorder wherein the patient has severe current mixed episodes with psychotic features.

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