icd10code	description
I10	essential (primary) hypertension
I11	hypertensive heart disease
I11.0	hypertensive heart disease with (congestive) heart failure
I11.9	hypertensive heart disease without (congestive) heart failure
I12	hypertensive renal disease
I12.0	hypertensive renal disease with renal failure
I12.9	hypertensive renal disease without renal failure