主题目录

• Using HL7 FHIR Shorthand

  Using HL7 FHIR Shorthand

  Content Type
  Video

  Duration
  25m

  Level
  Introductory

  See how to use HL7® FHIR® Shorthand to more efficiently create a FHIR Implementation Guide. FHIR Shorthand is a domain-specific, human-readable language for defining profiles, extensions, and other FHIR artifacts.

  Note: This video is a part of the Introduction to the FHIR Standard learning path.
• Code Used in This Video

  Code Used in This Video
  Begin code

  Reference	Timestamp	Code
  Command to run “sushi” to set up skeletal structure of the project	5:33	sushi -i>
  Definition of value set for FHIR Shorthand example	8:17	Begin code ValueSet: HeartRateRecovery Id: heart-rate-recovery Title: "Heart Rate Recovery Vs" Description: "Coded Value of HeartRateRecovery" * include $hrr#001 "Heart Rate Recovery after Exercise at 10 sec" * include $hrr#002 "Heart Rate Recovery after Exercise at 20 sec" * include $hrr#003 "Heart Rate Recovery after Exercise at 30 sec" * include $hrr#004 "Heart Rate Recovery after Exercise at 40 sec" * include $hrr#005 "Heart Rate Recovery after Exercise at 50 sec" * include $hrr#006 "Heart Rate Recovery after Exercise at 60 sec" Alias: $hrr = http://www.intersystems.com/hrr Alias: $ct = http://terminology.hl7.org/CodeSystem/observation-category Profile: HRRProfile Parent: Observation Id: hrr-fsh Title: "HRR Observation Profile" Description: "Heart Rate Recovery time" * subject and category and code and value[x] MS * subject only Reference(Patient) * subject 1.1 * code from HeartRateRecovery (required) * value[x] only Quantity End code
  Extension on value set example	10:04	Begin code Extension: InterpretationCertainty Id: interpretation-certainty Title: "Interpretation Certainty” Description: "The certainty of the interpretation" * value[x] only CodeableConcept * value[x] from InterpretationConfidenceVS End code
  Including a new value set	10:04	Begin code ValueSet: InterpretationConfidenceVS Description: "Degree of confidence that a condition is present" * $sct#415584804 "Suspected (qualifier value)" * $sct#410592001 "Probably Present (qualifier value)" * $sct#410535003 "Confirmed Present (qualifier value)" End code
  Code for modifying the FHIR Profile	10:31	Begin code Profile: HRRProfile Parent: Observation Id: hrr-fsh Title: "HRR Observation Profile" Description: "Heart Rate Recovery time" * subject and category and code and value[x] MS * subject only Reference(Patient) * subject 1..1 * code from HeartRateRecovery (required) * value[x] only Quantity * category = $ct#vital-signs * interpretation 1..1 * extension contains InterpretationCertainty named interpretationCert 0..1 * extension[interpretationCert].valueCodeableConcept from InterpretationConfidenceVS (required) End code
  Create an example instance of the profile	10:43	Begin code Instance: HeartRateRecoveryExample InstanceOf: HRRProfile * subject = Reference(ThomasHeart) * code = $hrr#001 * status = #final * valueQuantity.value = 45 * valueQuantity.unit = "beats/min" * interpretation = #abnormal * extension[interpretationCert].valueCodeableConcept = $sct#410592001 End code
• What's Next?

  What's Next?
  • Get node.js to recreate the scenario shown in this video. 
    
  • Learn the FHIR Shorthand language. 
  • Review the FHIR Shorthand Quick Reference sheet. 
  • Learn about FHIR Profiles (video, 13m). 
    
  • Get an introduction to FHIR Implementation Guides (video, 3m).