From: Anthropometric predictors of gestational hypertensive disorders in a remote aboriginal community: a nested case–control study
Condition of pregnancy
ICD-9 code
ICD-10-AM code
Pregnancies without hypertension
630-633.9, 641–642, 643–650, 652–669, V22
Z34, O20-O29, O32-O48, O60-O75, O80-O85
Pregnancies with hypertension
642
O11, O13, O14, O15, O16