provisional diagnosis
Tentative psychiatric diagnosis pending additional evaluation or information gathering.
Full Definition
A provisional diagnosis is a preliminary diagnostic impression made when insufficient information is available to establish a definitive psychiatric diagnosis. This occurs commonly during emergency evaluations, early in hospitalization, or when patients are unable to provide complete histories. Provisional diagnoses guide initial treatment decisions while additional assessment, collateral information, and observation refine the diagnostic picture. Documentation must clearly indicate the provisional nature and specify what additional information is needed for diagnostic clarification.
Usage
Usage note: Must be clearly identified as provisional in documentation; indicates need for further assessment.
In Context
- "The provisional diagnosis of major depressive disorder will be reassessed once collateral information is obtained from family." — Initial psychiatric evaluation
- "Provisional diagnosis was updated to include substance use disorder after toxicology results became available." — Diagnostic revision note