O24.0
Pre-existing diabetes mellitus, type 1, in pregnancy, childbirth and the puerperium
ICD-10 code O24.0 for Pre-existing diabetes mellitus, type 1, in pregnancy, childbirth and the puerperium
Juvenile onset diabetes mellitus, in pregnancy, childbirth and the puerperium
Ketosis-prone diabetes mellitus in pregnancy, childbirth and the puerperium
Use additional code from category E10 to further identify any manifestations
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision