Hypertension secondary to other renal disorders
ICD-10 I15.1 is a billable code used to indicate a diagnosis of hypertension secondary to other renal disorders.
Hypertension secondary to other renal disorders, classified under ICD-10 code I15.1, refers to elevated blood pressure resulting from underlying renal conditions such as chronic kidney disease, renal artery stenosis, or glomerulonephritis. The kidneys play a crucial role in regulating blood pressure through the renin-angiotensin-aldosterone system (RAAS). When renal function is compromised, this system can become dysregulated, leading to increased vascular resistance and fluid retention, which contribute to hypertension. Clinically, patients may present with symptoms such as headaches, dizziness, or visual disturbances, although many remain asymptomatic until significant damage occurs. Disease progression can lead to further cardiovascular complications, including heart failure, left ventricular hypertrophy, and increased risk of stroke. Diagnostic considerations include a thorough history, physical examination, and laboratory tests such as serum creatinine, urinalysis, and imaging studies to assess renal structure and function. Identifying the underlying renal disorder is essential for effective management of hypertension in these patients.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
I15.1 encompasses hypertension secondary to various renal disorders, including chronic kidney disease, renal artery stenosis, and glomerulonephritis. It is essential to document the specific renal condition contributing to the hypertension.
I15.1 should be used when hypertension is directly attributable to a renal disorder. If hypertension is primary or due to other causes, appropriate codes such as I10 for essential hypertension should be utilized.
Documentation should include a clear diagnosis of the underlying renal disorder, relevant laboratory results, and a description of how the renal condition contributes to the patient's hypertension.
