This is the ValueSet that contains all the codes in IMMZD5DTYellowFeverContraindications ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD5DTYellowFeverContraindicationsVS) and IMMZD5DTYellowFeverContraindications ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD5DTYellowFeverContraindicationsVS). E.g. what you have to deal with if you get resources containing codes in either of them