This is the ValueSet that contains all the codes in Task Input Type Codes (https://nrces.in/ndhm/fhir/r4/ValueSet/ndhm-task-input-type-code) and Task Input Type (https://nrces.in/ndhm/fhir/r4/ValueSet/ndhm-task-input-type-code). E.g. what you have to deal with if you get resources containing codes in either of them