R45: Symptoms and signs involving emotional state

R45.2: Unhappiness

Unhappiness, categorized under the ICD-10 code R45.2, is a particular state of emotion characterized by feelings of displeasure, discomfort, or dissatisfaction with one's current situation in life. Although it is a normative emotion experienced by most people, it can become more potent in certain circumstances, leading to disturbances in psychological and social functioning. It presents itself through overall feelings of desolation or despair, lack of interest or enjoyment in tasks once cherished, and a general sense of discontent or ennui over prolonged periods. Factors contributing to this condition may encompass a wide variety of life-altering events, including job loss, relationship problems, financial difficulties, or major health issues. They could also relate to ongoing stresses in personal or professional life. It's important to distinguish unhappiness from clinical depression, as the latter consists of more severe symptoms and requires professional psychiatric intervention and treatment.