O10.9 Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium

Codes

• O10.91Unspecified pre-existing hypertension complicating pregnancy

  • O10.911Unspecified pre-existing hypertension complicating pregnancy, first trimester
  • O10.912Unspecified pre-existing hypertension complicating pregnancy, second trimester
  • O10.913Unspecified pre-existing hypertension complicating pregnancy, third trimester
  • O10.919Unspecified pre-existing hypertension complicating pregnancy, unspecified trimester
• O10.92Unspecified pre-existing hypertension complicating childbirth
• O10.93Unspecified pre-existing hypertension complicating the puerperium