This is the ValueSet that contains all the codes in BRModalidadeTelessaude (https://terminologia.saude.gov.br/fhir/ValueSet/BRModalidadeTelessaude) and BRModalidadeTelessaude (https://terminologia.saude.gov.br/fhir/ValueSet/BRModalidadeTelessaude). E.g. what you have to deal with if you get resources containing codes in either of them