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I15.2

✓ Billable

Hypertension secondary to endocrine disorders

Diseases of the circulatory system (I00-I99)

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❌ Excludes1

inherited from I15

Rules from parent category I15: Secondary hypertension

  • • postprocedural hypertension (I97.3)

⚠️ Excludes2

inherited from I15

Rules from parent category I15: Secondary hypertension

  • • secondary hypertension involving vessels of brain (I60-I69)
  • • secondary hypertension involving vessels of eye (H35.0-)

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Code Information

CodeI15.2
BillableYes
ParentI15
CategoryDiseases of the circulatory system (I00-I99)
Excludes11 rule(s)
Excludes22 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)