questionText: To ask the Secretary of State for Health and Social Care, pursuant to the Answer of 25 November 2025 to Question 87433 on Hereditary Diseases, which NHS trusts and other data providers are submitting incomplete information on parental consanguinity to the National Disease Registration Service congenital conditions dataset; what the rate of completeness is for each provider; and what action is being taken in respect of providers not meeting required data standards.
answerText: Since assuming responsibility for the registration of congenital and rare conditions in 2015, the National Disease Registration Service (NDRS) has focused on improving the accuracy of case completeness and strengthening regional coverage to monitor trends...
heading: Hereditary Diseases