ICD-10 CM Code O10.911
- O10 Pre-existing hypertension complicating pregnancy, childbirth and the puerperium
- O10.9 Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium
- O10.91 Unspecified pre-existing hypertension complicating pregnancy
O10.911
Unspecified pre-existing hypertension complicating pregnancy, first trimester
Includes
- pre-existing hypertension with pre-existing proteinuria complicating pregnancy, childbirth and the puerperium
Excludes Type 2
- pre-existing hypertension with superimposed pre-eclampsia complicating pregnancy, childbirth and the puerperium (O11.-)
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