This includes individuals who were transferred from hospital into a social care or private setting and subsequently test positive for COVID-19 within 14 days of leaving hospital.
Mae hyn yn cynnwys unigolion a drosglwyddwyd o ysbyty i leoliad gofal cymdeithasol neu breifat ac sydd wedyn yn cael prawf positif am COVID-19 o fewn 14 diwrnod ar ôl gadael yr ysbyty.