O10.9

Non-Billable

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

O10.9 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

  • O10.93Unspecified pre-existing hypertension complicating the puerperium
  • 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