description: The findings and interpretation of diagnostic tests performed during a death investigation and sent from a forensic toxicology laboratory information management system (LIMS) to an MDI CMS. Each analyzed specimen, represented by a Specimen - Toxicology Lab resource, must be referenced by at least one Observation - Toxicology Lab Result and may be referenced by more than one Observation - Toxicology Lab Result. For specimens received but not analyzed, the laboratory should provide a reason for no analysis in the DiagnosticReport.conclusion and/or each unanalyzed specimen’s Specimen - Toxicology Lab Specimen.note. package_name: hl7.fhir.us.mdi derivation: constraint name: DiagnosticReportToxicologyToMDI type: DiagnosticReport elements: extension: {type: Extension, short: 'A tracking number, such as a case number or file number assigned by a case management system or EDRS.', mustSupport: true, url: 'http://hl7.org/fhir/us/mdi/StructureDefinition/Extension-tracking-number', index: 0} subject: {short: The subject of the diagnostic report is the decedent., index: 1} performer: type: Reference refers: ['http://hl7.org/fhir/us/core/StructureDefinition/us-core-practitioner', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-practitionerrole'] index: 2 specimen: type: Reference short: The specimen sent by a Medical Examiner, Coroner, or autopsy performer to the toxicology lab for analysis. mustSupport: true refers: ['http://hl7.org/fhir/us/mdi/StructureDefinition/Specimen-toxicology-lab'] index: 3 result: type: Reference short: The toxicology lab analysis results being reported. refers: ['http://hl7.org/fhir/us/mdi/StructureDefinition/Observation-toxicology-lab-result'] index: 4 conclusion: {mustSupport: true, index: 5} package_version: 2.0.0-ballot2 extensions: {} class: profile kind: resource url: http://hl7.org/fhir/us/mdi/StructureDefinition/DiagnosticReport-toxicology-to-mdi base: http://hl7.org/fhir/us/core/StructureDefinition/us-core-diagnosticreport-lab version: 2.0.0-ballot2