While this service change guidance is an NHS-facing document about NHS-delivered and commissioned patient-facing services, the principles outlined should be helpful in guiding any change.
Er bod y canllawiau hyn ar newid gwasanaethau yn ddogfen i’r GIG am wasanaethau i gleifion a ddarperir ac a gomisiynir gan y GIG, dylai'r egwyddorion a nodir fod o gymorth i lywio unrhyw newid.