The BNF chapters with the highest cost per item were stoma appliances (£77.17); malignant diseases (£26.65); and incontinence appliances (£26.56).
Y penodau o'r Llawlyfr Fformiwlâu â'r gost uchaf fesul eitem oedd offer cyfarpar stoma (£77.17), clefydau malaen (£26.65) a chyfarpar anymataliaeth (£26.56).