O11.1 - Pre-existing hypertension with pre-eclampsia, first trimester
The ICD 10 Code for
Pre-existing hypertension with pre-eclampsia, first trimester is listed as
O11.1. Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field |
Value |
| Diagnosis Code: |
O11.1
|
| Description: |
Pre-existing hypertension with pre-eclampsia, first trimester |
Diagnostic Related Groups
(MS-DRG v30.0) |
774 - Vaginal Delivery W Complicating Diagnoses
781 - Other Antepartum Diagnoses W Medical Complications
|
|
|
| Chapter |
Pregnancy, childbirth and the puerperium (O00-O9A) |
| Block |
Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium (O10-O16) |
| Parent |
O11 - Pre-existing hypertension with pre-eclampsia |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): |
|---|
| ICD 9 Dx Code: |
642.21 - Other pre-existing hypertension, complicating pregnancy, childbirth, and the puerperium, delivered, with or without mention of antepartum condition (approximate) |
| ICD 9 Dx Code: |
642.23 - Other pre-existing hypertension, complicating pregnancy, childbirth, and the puerperium, antepartum condition or complication (approximate) |
| ICD 9 Dx Code: |
642.71 - Pre-eclampsia or eclampsia superimposed on pre-existing hypertension, delivered, with or without mention of antepartum condition (approximate) |
| ICD 9 Dx Code: |
642.73 - Pre-eclampsia or eclampsia superimposed on pre-existing hypertension, antepartum condition or complication (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of O11.1: |
|---|
| O11.2 - Pre-existing hypertension with pre-eclampsia, second trimester |
| O11.3 - Pre-existing hypertension with pre-eclampsia, third trimester |
| O11.9 - Pre-existing hypertension with pre-eclampsia, unspecified trimester |
