O11.1
Pre-existing hypertension w pre-eclampsia, first trimester
Billable Chapter 15
Code Information
ICD-10-CM CodeO11.1
Short DescriptionPre-existing hypertension w pre-eclampsia, first trimester
Long DescriptionPre-existing hypertension with pre-eclampsia, first trimester
BillableYes
Parent CodeO11
Hierarchy Depth1
About O11.1
O11.1 is a billable/specific ICD-10-CM code representing pre-existing hypertension w pre-eclampsia, first trimester.
ICD-10-CM (International Classification of Diseases, 10th Revision, Clinical Modification) is the official system for assigning codes to diagnoses and procedures in the United States. This code is billable and can be used on medical claims.