Decompensation
Pronunciation: dee-kom-pen-SAY-shun
A clinically significant deterioration in a patient's psychiatric functioning, typically referring to a worsening of previously stabilized symptoms.
Full Definition
Decompensation in psychiatric contexts describes the breakdown of a patient's previously adequate coping mechanisms and symptom management, resulting in a marked worsening of their mental health condition. It is commonly documented in progress notes, discharge summaries, and utilization review correspondence to justify changes in level of care, including step-ups to inpatient admission. Editors should note that the term is borrowed from cardiology (where it refers to heart failure progression) and should not be confused with that medical usage when editing integrated health records. The noun 'decompensation,' verb 'decompensate,' and adjective 'decompensated' are all used in clinical writing.
Usage
Usage note: In psychiatric documents, 'decompensation' refers to mental health deterioration. When editing integrated medical-psychiatric records, verify context to distinguish from the cardiology meaning.
In Context
- "Following medication non-adherence, the patient experienced rapid decompensation and required inpatient admission." — Discharge summary
- "Utilization review letters frequently cite psychiatric decompensation as the clinical justification for a higher level of care." — Utilization review correspondence