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O10.0 Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium

Non-Billable/Non-Specific

Applicable To

  • Any condition in I10 specified as a reason for obstetric care during pregnancy, childbirth or the puerperium

Codes

  • O10.01Pre-existing essential hypertension complicating pregnancy
    • O10.011Pre-existing essential hypertension complicating pregnancy, first trimester
    • O10.012Pre-existing essential hypertension complicating pregnancy, second trimester
    • O10.013Pre-existing essential hypertension complicating pregnancy, third trimester
    • O10.019Pre-existing essential hypertension complicating pregnancy, unspecified trimester
  • O10.02Pre-existing essential hypertension complicating childbirth
  • O10.03Pre-existing essential hypertension complicating the puerperium