This value set includes codes based on the following rules:

• Include all codes defined in http://hl7.org/fhir/referencerange-meaning
• Import all the codes that are contained in http://ehealth.sundhed.dk/vs/observation-codes
• Include all codes defined in http://www.example.com/medcom/message-codes
• Include these codes as defined in urn:oid:1.2.208.184.100.1

  Code	Display
  RAL	Terapeutiske grænseværdier for RØD alarm	Terapeutiske grænseværdier for RØD alarm
  GAL	Terapeutiske grænseværdier for GUL alarm	Terapeutiske grænseværdier for GUL alarm

• Include all codes defined in http://ehealth.sundhed.dk/cs/reference-range-type