This is the ValueSet that contains all the codes in Vital Signs (https://nrces.in/ndhm/fhir/r4/ValueSet/ndhm-vital-signs) and Vital Signs (https://nrces.in/ndhm/fhir/r4/ValueSet/ndhm-vital-signs). E.g. what you have to deal with if you get resources containing codes in either of them