ICD-10 Code: O13.1 – Gestational [pregnancy-induced] hypertension without significant proteinuria, first trimester

ICD-10 code O13.1 corresponds to Gestational [pregnancy-induced] hypertension without significant proteinuria, first trimester. This code is classified under the chapter O13 Gestational [pregnancy-induced] hypertension without significant proteinuria, 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.