| Type : StringType | 
| Definition | 
| Relevant LOINC Code. (Logical Observation Identifier Names and Codes) (Defined in file Fields.xsd , or a file it imports) | 
| Parents | 
| \AcknowledgeScreeningReport\DataArea\ScreeningReport\ScreeningPackageResult\ScreeningResult\DrugScreeningReport\LaboratoryReport\SubstanceResult |