ICD-10-CM Diagnosis Code (2025)
Official Description for O10.0
Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium
Coding Notes & Guidelines for O10.0
Any condition in I10 specified as a reason for obstetric care during pregnancy, childbirth or the puerperium
Parent Code (Less Specific):
About ICD-10-CM Code O10.0 (Pre-existing essential hypertension complicating pregnancy)
ICD-10-CM code O10.0 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM O10.0 became effective on October 1, 2024.
This page provides detailed information about O10.0 - Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Pre-existing essential hypertension complicating pregnancy related to childbirth and the puerperium.