This is the ValueSet that contains all the codes in ClinicalImpression Investigation Item Codes (http://ehealth.sundhed.dk/vs/clinicalimpression-investigation-item-codes) and ClinicalImpression Investigation Item Codes (http://ehealth.sundhed.dk/vs/clinicalimpression-investigation-item-codes). E.g. what you have to deal with if you get resources containing codes in either of them