Advanced Search

ICD-10-CM Code for Pre-existing hypertension with pre-eclampsia, unspecified trimester O11.9

ICD-10 code O11.9 for Pre-existing hypertension with pre-eclampsia, unspecified trimester is a medical classification as listed by WHO under the range - Pregnancy, childbirth and the puerperium .

Image 1

Official Long Descriptor

Pre-existing hypertension with pre-eclampsia, unspecified trimester

O11

Includes: conditions in O10 complicated by pre-eclampsia
pre-eclampsia superimposed pre-existing hypertension

Use additional code from O10 to identify the type of hypertension

Additional/Related Information

Tabs
Get crucial instructions for accurate ICD-10-CM O11.9 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
This section shows you chapter-specific coding guidelines to increase your understanding and correct usage of the target ICD-10-CM Volume 1 code.

Crosswalks

Forum

Have a question about ICD-10-CM Code O11.9 ? Start a discussion here
Pre-eclampsia
There are several categories that do have an 'in childbirth' option in addition to the trimester offerings. Look at O10 category and you will see the option for complicating childbirth, the O11 codes... [ Read More ]
Pre-eclampsia
I don't believe ICD 10 will give us codes that say "delivered" like ICD9. We will just use the trimester codes. For example ICD9 642.51 states severe pre eclampsia delivered but for ICD10 we can only... [ Read More ]
View All

Coding Alert(s)

    See links to CMS documents related to your ICD-10-CM code without changing pages or searching the Web. Create your account here for Free Trial to Codify's CMS Center!

    Latest News