ICD-10-CM › I00-I99 › I10-I1A › I15 Secondary hypertension › I15.8
Other secondary hypertension
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 Other secondary hypertension
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 I15 Secondary hypertension
Excludes1 - never coded here
- postprocedural hypertension (I97.3)
Excludes2 - not included here
- secondary hypertension involving vessels of brain (I60-I69)
- secondary hypertension involving vessels of eye (H35.0-)
Code also
- underlying condition
Inherited from the I10-I1A section Hypertensive diseases (I10-I1A)
Excludes1 - never coded here
- neonatal hypertension (P29.2)
- primary pulmonary hypertension (I27.0)
Excludes2 - not included here
- hypertensive disease complicating pregnancy, childbirth and the puerperium (O10-O11, O13-O16)
Use additional code
- code to identify:
- exposure to environmental tobacco smoke (Z77.22)
- history of tobacco dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
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 48 index phrases.
Codes in the same group
| Code | Description | Status |
|---|---|---|
| I15.0 | Renovascular hypertension | Valid |
| I15.1 | Hypertension secondary to other renal disorders | Valid |
| I15.2 | Hypertension secondary to endocrine disorders | Valid |
| I15.9 | Secondary hypertension, unspecified | Valid |