This subtype of the Assessment Event is used to bind the total score concept and total score meaning properties to the proper coded values for the Morse Fall Scale, and to set the limits on the total score value to range from 0 to 125. Logically, we're saying that this Assessment Event is a Morse Fall Scale Assessment Event, although physically, there is little difference between this and other instrument-specific subclasses. In a database implementation, this would not result in a separate table - it would simply set the rules that dictate what the Assessment Event values may take. Not shown in this UML model is that the assessmentInstrument property must be a Morse Fall Scale instrument (LOINC code 59453-1). This could have been done by creating an association from this class to the MorseFallScale class using the same name (assessmentInstrument), thus redefining the parent property, but this technique can cause confusion and so the limitation on the type of assessment instrument is merely implied.

Attributes inherited from  FHIM::Assessment::AssessmentEvent

applicability,  dateTimeAdminstered,  interviewer,  remarks,  totalScoreConcept,  totalScoreMeaning,  totalScoreValue,  assessmentInstrument,  subScore,  responseItem

Attributes inherited from  FHIM::ClinicalObservation::ObservationStatement

basedOn,  bodySite,  category,  componentObservation,  dataAbsentReason,  dateTime,  dateTimeIssued,  deltaFlag,  description,  deviceInstance,  evaluationProcedure,  exceptionValue,  interpretationEvent,  method,  multimedia,  observed,  observedCharacteristic,  referenceRange,  reliability,  resultStatus,  specimen,  value,  derivedFrom,  hasMember,  partOf

Attributes inherited from  FHIM::Common::ClinicalStatement

clinicalDataSource,  contentVersion,  contextCode,  encounter,  note,  recordStatus,  relatedClinicalInformation,  sourceRecordType,  sourceSystem,  subjectGroup,  subjectOfInformation,  subjectOfRecord,  temporalContext,  topicCode,  cosigned,  recorded,  signed,  verified

Attributes inherited from  FHIM::Common::InformationEntry

identifier