Po/02/04 Basis of diagnosis

Site: All Sites
Implementation date: 01/01/2002
Implement from diagnosis date: 01/01/1998
Agreed by: UKACR EC
Date agreed by: 18/06/2002UK registries should start using the ENCR definitions for the coding of basis of diagnosis, available as Appendix Po/02/04, for registrations as from 01/01/2002. Registries should implement the ENCR definitions for the coding of basis of diagnosis retrospectively for registrations from 1998 onwards.