83274-1

LOINC code 83274-1 identifies "Did the patient have major surgery during the 100 days prior to admission [CMS Assessment]". It measures Did the patient have major surgery during the 100D prior to admission in ^Patient.

This code measures Did the patient have major surgery during the 100D prior to admission in ^Patient. It belongs to the SURVEY.CMS 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.