Controlling High Blood Pressure - Physician Compass

Table H-1: Diagnosis Codes to Identify Patients with Hypertension . ICD-9-CM Diagnosis Codes Description 401.0 Essential hypertension, malignant 401.1 Essential hypertension, benign 401.9 Essential hypertension, unspecified Effective 10/01/2015. ICD-10-CM Diagnosis Codes Description I10 Essential (primary) hypertension ................
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