Online 2016 ICD-10-CM · Tabular List · Alpha Index · ICD-9/ICD-10 conversion · ICD-10-PCS


 O10.4 - Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium
 O10.41 - Pre-existing secondary hypertension complicating pregnancy

 O10.419 - Pre-existing secondary hypertension complicating pregnancy, unspecified trimester