What ICD-10 Codes are Used for Bipolar Disorder?
Bipolar disorder, formerly known as manic-depressive illness, is a mental health condition marked by extreme mood swings. These can range from manic highs to depressive lows. Correct coding of bipolar disorder is crucial for patient care, tracking epidemiology, and insurance reimbursement. The ICD-10-CM provides distinct codes based on the specifics of the bipolar diagnosis.
Commonly Used ICD-10-CM Codes for Bipolar Disorder:
F31.0 - Bipolar disorder, current episode hypomanic
- Clinical Description: The current episode is characterized by a persistent elevated, expansive, or irritable mood but not to the extent of full-blown mania.
F31.1 - Bipolar disorder, current episode manic without psychotic features
- Clinical Description: The patient is experiencing a manic episode without associated delusions or hallucinations.
F31.2 - Bipolar disorder, current episode manic with psychotic features
- Clinical Description: The patient is in a manic episode with delusions or hallucinations.
F31.30 - Bipolar disorder, current episode depressed, mild or moderate severity, unspecified
- Clinical Description: The patient is in a depressive phase of bipolar disorder without specifying the severity as mild or moderate.
F31.4 - Bipolar disorder, current episode severe depression without psychotic features
- Clinical Description: Severe depressive episode without any accompanying psychotic symptoms.
F31.5 - Bipolar disorder, current episode severe depression with psychotic features
- Clinical Description: Severe depressive phase accompanied by delusions or hallucinations.
(Note: This list is not exhaustive. The ICD-10-CM contains more specific codes based on the severity, frequency, and presence of psychotic features or other specifications.)

