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I15 - Secondary hypertension


The ICD 10 Code for Secondary hypertension is listed as I15.
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: I15
Description: Secondary hypertension
  • Excludes1: postprocedural hypertension (I97.3)
  • Excludes2: secondary hypertension involving vessels of brain (I60-I69)
  • secondary hypertension involving vessels of eye (H35.0-)
  • Code also underlying condition
Chapter Diseases of the circulatory system (I00-I99)
ICD-10-CM Children (deeper level / typically more specific) of I15:
I15.0 - Renovascular hypertension
I15.1 - Hypertension secondary to other renal disorders
I15.2 - Hypertension secondary to endocrine disorders
I15.8 - Other secondary hypertension
I15.9 - Secondary hypertension, unspecified