2013 ICD-9-CM Diagnosis Code 301.13
Cyclothymic disorder
- chronic mood disturbance of at least 2 years' duration involving numerous hypomanic episodes separated by periods of depression or loss of pleasure or interest.
- Affective disorder characterized by alternating and recurring periods of depression and elation, similar to manic depressive disorder but of a less severe nature.
- ICD-9-CM 301.13 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
301.13 Alternative Terminology
Applies To
Convert 301.13 to ICD-10-CM 
ICD-9-CM Volume 2 Index entries containing back-references to 301.13:
cyclothymic 
personality 
