ICD-10-CM Code O11
Pre-existing hypertension with pre-eclampsia
Non-Billable Code
Non-Billable means the code is not sufficient justification for admission to an acute care hospital when used a principal diagnosis. Use a child code to capture more detail.ICD Code O11 is a non-billable code. To code a diagnosis of this type, you must use one of the four child codes of O11 that describes the diagnosis 'pre-existing hypertension with pre-eclampsia' in more detail.
- O11 Pre-existing hypertension with pre-eclampsia NON-BILLABLE
-
- BILLABLE O11.1 Pre-existing hypertension with pre-eclampsia, first trimester
- BILLABLE O11.2 Pre-existing hypertension with pre-eclampsia, second trimester
- BILLABLE O11.3 Pre-existing hypertension with pre-eclampsia, third trimester
- BILLABLE O11.9 Pre-existing hypertension with pre-eclampsia, unspecified trimester
The ICD code O11 is used to code Pre-eclampsia
Pre-eclampsia or preeclampsia (PE) is a disorder of pregnancy characterized by high blood pressure and a large amount of protein in the urine. The disorder usually occurs in the third trimester of pregnancy and worsens over time. In severe disease there may be red blood cell breakdown, a low blood platelet count, impaired liver function, kidney dysfunction, swelling, shortness of breath due to fluid in the lungs, or visual disturbances. Preeclampsia increases the risk of poor outcomes for both the mother and the baby. If left untreated, it may result in seizures at which point it is known as eclampsia.
| Specialty: | Obstetrics |
| MeSH Codes: | D007770, D007770, D007770, D007770 |
| ICD 9 Codes: | 642.4, 642.5, 642.6, 642.7 |
A micrograph showing hypertrophic decidual vasculopathy, a finding seen in gestational hypertension and pre-eclampsia. H&E stain.
Coding Notes for O11 Info for medical coders on how to properly use this ICD-10 code
-
Code Includes Notes:
Includes
Includes notes further define, or give examples of, conditions included in the section. - Conditions in Ol0 complicated by pre-eclampsia
- Pre-eclampsia superimposed pre-existing hypertension
-
Additional Code Note:
Use Additional Code
Use Additional Code note means a second code must be used in conjunction with this code. Codes with this note are Etiology codes and must be followed by a Manifestation code or codes. - Code from See Code O10 to identify the type of hypertension
Related Concepts SNOMET-CT
- Pre-eclampsia added to pre-existing hypertension (disorder)
ICD-10-CM Alphabetical Index References for 'O11 - Pre-existing hypertension with pre-eclampsia'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code O11. Click on any term below to browse the alphabetical index.