Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes F01-F99 – Mental, Behavioral and Neurodevelopmental disorders (F01-F99) > 2024 ICD-10-CM Codes F30-F39 – Mood [affective] disorders (F30-F39) > 2024 ICD-10-CM Codes F34 – Persistent mood [affective] disorders (F34)