ICD-10 Code: O16 – Unspecified maternal hypertension

ICD-10 code O16 corresponds to Unspecified maternal hypertension. This code is classified under the chapter O10-O16: Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium, which is part of the O10-O16: Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium category.

The parent chapter is Pregnancy, childbirth and the puerperium.