O24.0: Pre-existing type 1 diabetes mellitus, in pregnancy, childbirth and the puerperium inclusionTerm Juvenile onset diabetes mellitus, in pregnancy, childbirth and the puerperium Ketosis-prone diabetes mellitus in pregnancy, childbirth and the puerperium useAdditionalCode code from category E10 to further identify any manifestations |
| O24.01: Pre-existing type 1 diabetes mellitus, in pregnancy |
| O24.02: Pre-existing type 1 diabetes mellitus, in childbirth |
| O24.03: Pre-existing type 1 diabetes mellitus, in the puerperium |