The service provides annotations for patient records to consistently document concepts related to problems detected in clinical settings, treatments defined for medical problems, and tests for monitoring patient conditions. The service combines input from six separate annotation systems to generate aggregate results that may be recorded to patient charts or other records. A training mode allows users to acclimate to the service and generate reliable results.
API methods support submission of plain text from clinical records and returns annotations identifying clinical concepts for additional analysis. Methods apply a simple voting algorithm to combine results of separate annotation schemes for the final aggregate annotations.