SPMI
Also written as: SPMI — Serious and Persistent Mental Illness
Acronym for Serious and Persistent Mental Illness; designates patients with long-standing, severe psychiatric conditions — such as schizophrenia or bipolar I disorder — who are frequent users of emergency psychiatric services.
Full Definition
SPMI (Serious and Persistent Mental Illness) is an administrative and clinical classification applied to individuals whose psychiatric diagnoses cause substantial, ongoing functional impairment and who typically require continuous, multi-system support. In emergency psychiatry documentation, the term signals a patient population with elevated recidivism to crisis settings and informs triage prioritisation, resource allocation, and discharge planning. Editors must ensure the acronym is expanded on first use and that 'serious' is not substituted with 'severe' unless the source document explicitly uses that variant. 'Severe and persistent mental illness' is an acceptable regional variant but is not interchangeable without context. The term is distinct from 'SMI' (Serious Mental Illness), which lacks the chronicity specifier.
Usage
Usage note: Expand on first use; confirm whether the source document intends 'serious' or 'severe' and apply consistently throughout.
In Context
- "Patients with SPMI accounted for 38% of repeat presentations to the psychiatric emergency department within a 90-day window." — Quality Improvement Report
- "The policy brief used 'SPMI' and 'SMI' interchangeably, an inconsistency the editor flagged for author clarification." — Editorial Review Memo