ICD-10-CM › O00-O9A › O10-O16 › O10.31 Pre-existing hypertensive heart... › O10.319
Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, unspecified trimester
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, unspecified trimester
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from O10 Pre-existing hypertension complicating pregnancy, childbirth and the puerperium
Excludes2 - not included here
- pre-existing hypertension with superimposed pre-eclampsia complicating pregnancy, childbirth and the puerperium (O11.-)
Includes
- pre-existing hypertension with pre-existing proteinuria complicating pregnancy, childbirth and the puerperium
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- htn
- high bp
- Labor
- Raised
- Childbirth
- Parturition
- Accouchement
- Presentation, fetal
- Hypertensive urgency
- Delivery > obstructed
- High > blood pressure
- Toxemia > of pregnancy
- Urgency > hypertensive
- Blood > pressure > high
- High > arterial tension
- Toxemia > pre-eclamptic
- Hyperpiesis, hyperpiesia
- Tension > arterial, high
- Proteinuria > pre-eclamptic
- Birth > complications in mother
- Disease, diseased > hypertensive
- Delivery > complicated > by > tear
- Elevated, elevation > blood pressure
- Puerperal, puerperium > pre-eclampsia
- Delivery > complicated > by > bleeding
- Albuminuria, albuminuric > pre-eclamptic
- Delivery > complicated > by > perforation
- Pregnancy > complicated by > hypertension
- Delivery > complicated > by > metrorrhexis
- Disease, diseased > vascular > hypertensive
- Obstruction, obstructed, obstructive > labor
- Delivery > complicated > by > disruptio uteri
- Pre-eclampsia > with pre-existing hypertension
- Pregnancy > complicated by > presentation, fetal
- Degeneration, degenerative > vascular > hypertensive
- Delivery > complicated > by > hypertension, hypertensive
- Test, tests, testing > blood pressure > abnormal reading
- Hypertension, hypertensive > complicating > pregnancy > with edema
- Delivery > complicated > by > injury > nonobstetric > caused by abuse
- Hypertension, hypertensive > gestational > with significant proteinuria
Showing 40 of 53 index phrases.
Codes in the same group
| Code | Description | Status |
|---|---|---|
| O10.311 | Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, first trimester | Valid |
| O10.312 | Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, second trimester | Valid |
| O10.313 | Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, third trimester | Valid |