Can be used safely during pregnancy and labour deliveryIf the mother‐to‐be (or partner) does not feel confident managing the insulin pump during labour, or if blood glucose not appropriately controlled, then VRIII should be started insteadConsider starting VRIII if two consecutive blood glucose levels are above the target range (7.0 as per NICE or 8.0 mmol/L as per JBDS‐IP guidance)After delivery, revert to pre‐pregnancy basal infusion rates to minimise risk of hypoglycaemia. The gene discussed is INS; the disease is Hypoglycemia.