Electronic submission of orthodontic payment claim forms and requests for prior approval Publication Types: CDO Letter Information sources: The Scottish Government Publication date: October 9, 2018 Download: PCA2018D11.pdf The letter advises NHS Boards and Practitioner Services of the intention to defer the coming-into-force date for electronic submission of orthodontic payment claim forms and requests for prior approvals from 1 January 2019 to 1 January 2020.