ICD-10-CM>F01-F99>F30-F39>F34F34Persistent mood [affective] disordersNon-Billable/Non-SpecificCodesF34.0Cyclothymic disorderF34.1Dysthymic disorderF34.8Other persistent mood [affective] disordersF34.81Disruptive mood dysregulation disorderF34.89Other specified persistent mood disordersF34.9Persistent mood [affective] disorder, unspecified