104158-1

LOINC code 104158-1 identifies "Associated precondition - Reported". Associated Precondition describes the previously existing conditions or states that could affect a measurement or assessment. For example, blood pressure taken while standing or lying down; or whether the assessment is during activity or at rest

This code measures Associated precondition in ^Patient. It belongs to the H&P.HX class in the LOINC classification.

LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.