New management information suggests that in February, when there were about 731,000 open patient pathways, there were about 574,000 individual patients on treatment waiting lists in Wales.
Mae gwybodaeth reoli newydd yn awgrymu bod ychydig dros 574,000 o gleifion unigol ar restrau aros am driniaethau yng Nghymru ym mis Chwefror, pan oedd ychydig dros 731,000 o lwybrau cleifion ar agor.