This is the ValueSet that contains codes in both CH Lab Results Blood Group Antibody (http://fhir.ch/ig/ch-lab-report/ValueSet/ch-lab-bloodgroup-antibody-vs) and CH LAB-Report BloodGroup Antibody Result (SNOMED CT coded substances) (http://fhir.ch/ig/ch-lab-report/ValueSet/ch-lab-bloodgroup-antibody-vs).