ICD-10-CM Code F31.64
Bipolar disorder, current episode mixed, severe, with psychotic features
Billable CodeBillable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
Mental Health CodeIndicates that the ICD code is referenced in DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, Version 5)
F31.64 is a billable ICD code used to specify a diagnosis of bipolar disorder, current episode mixed, severe, with psychotic features. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code F31 is used to code Bipolar disorder
Bipolar disorder, also known as bipolar affective disorder or manic depression, is a mental disorder characterized by periods of elevated mood and periods of depression. The elevated mood is significant and is known as mania or hypomania depending on the severity or whether there is psychosis. During mania an individual feels or acts abnormally happy, energetic, or irritable. They often make poorly thought out decisions with little regard to the consequences. The need for sleep is usually reduced. During periods of depression there may be crying, poor eye contact with others, and a negative outlook on life. The risk of suicide among those with the disorder is high at greater than 6% over 20 years, while self harm occurs in 30–40%. Other mental health issues such as anxiety disorder and substance use disorder are commonly associated.
|MeSH Codes:||D001714, D001714, D001714, D001714, D001714, D001714, D001714|
|ICD 9 Codes:||296.0, 296.1, 296.4, 296.5, 296.6, 296.7, 296.8|
Bipolar disorder is characterized by episodes of depression and mania
Coding Notes for F31.64 Info for medical coders on how to properly use this ICD-10 code
Inclusion TermsInclusion Terms are a list of concepts for which a specific code is used. The list of Inclusion Terms is useful for determining the correct code in some cases, but the list is not necessarily exhaustive.
- Bipolar disorder, current episode mixed with mood-congruent psychotic symptoms
- Bipolar disorder, current episode mixed with mood-incongruent psychotic symptoms
- DRG Group #885 - Psychoses.
Related Concepts SNOMET-CT
- Severe mixed bipolar I disorder with psychotic features, mood-incongruent (disorder)
- Mixed bipolar affective disorder, severe, with psychosis (disorder)
ICD-10-CM Alphabetical Index References for 'F31.64 - Bipolar disorder, current episode mixed, severe, with psychotic features'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code F31.64. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official exact match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that in all cases where the ICD9 code 296.64 was previously used, F31.64 is the appropriate modern ICD10 code.