F31.64

Bipolar disorder, current episode mixed, severe, with psychotic features

Risk-adjusting (HCC)Billable code

HCC risk adjustment mapping

CMS-HCC V28

HCC152

Psychosis, Except Schizophrenia

CMS-HCC ESRD V24

HCC59

Major Depressive, Bipolar, and Paranoid Disorders

RxHCC V08

RXHCC131

Bipolar Disorders

Coding notes

Excludes 1 never coded together · Excludes 2 may co-exist

This code · F31.64
Synonyms

Bipolar disorder, current episode mixed with mood-congruent psychotic symptoms Bipolar disorder, current episode mixed with mood-incongruent psychotic symptoms

Inherited from F31Bipolar disorder
Includes

bipolar I disorder bipolar type I disorder manic-depressive illness manic-depressive psychosis manic-depressive reaction seasonal bipolar disorder

Excludes 1

bipolar disorder, single manic episode (F30.-) major depressive disorder, single episode (F32.-) major depressive disorder, recurrent (F33.-)

Excludes 2

cyclothymia (F34.0)

Inherited from chapter 5Mental, Behavioral and Neurodevelopmental disorders
Includes

disorders of psychological development

Excludes 2

symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)

Official Guidelines for F31.64

FY 2026 ›
I.C.5Chapter-specific guidanceChapter 5: Mental, Behavioral and Neurodevelopmental disorders

Subsections

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