This value set includes codes based on the following rules:
http://snomed.info/sct
where concept is-a 609328004 (Allergy)http://snomed.info/sct
where concept is-a 416471007 (Family history of clinical finding)http://snomed.info/sct
where concept is-a 425457005 (History of vaccination)http://snomed.info/sct
where concept is-a 365861007 (Finding of immune status)http://snomed.info/sct
where concept is-a 71388002 (Procedure)http://snomed.info/sct
where concept is-a 404684003 (Clinical finding)http://snomed.info/sct
where concept is-a 410942007 (Drug or medicament)http://snomed.info/sct
where concept is-a 373873005 (Pharmaceutical / biologic product)http://snomed.info/sct
where concept is-a 106181007 (Immunologic substance)