O24.01

Non-Billable

Pre-existing type 1 diabetes mellitus, in pregnancy

O24.01 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • O24.011Pre-existing type 1 diabetes mellitus, in pregnancy, first trimester
  • O24.012Pre-existing type 1 diabetes mellitus, in pregnancy, second trimester
  • O24.013Pre-existing type 1 diabetes mellitus, in pregnancy, third trimester
  • O24.019Pre-existing type 1 diabetes mellitus, in pregnancy, unspecified trimester