Hypertrophy of kidney
ICD-10 N28.81 is a billable code used to indicate a diagnosis of hypertrophy of kidney.
Hypertrophy of the kidney refers to an increase in the size of the kidney due to an increase in the size of its cells. This condition can occur as a compensatory response to various renal pathologies, such as unilateral renal agenesis or chronic kidney disease, where the remaining kidney compensates for the loss of function. Hypertrophy may also be associated with conditions like hypertension or diabetes, where the kidney works harder to filter blood. Clinically, hypertrophy can be identified through imaging studies such as ultrasound or CT scans, which reveal an enlarged kidney. Symptoms may vary depending on the underlying cause but can include flank pain, hematuria, or signs of renal insufficiency. It is essential to differentiate hypertrophy from other renal disorders, such as renal tumors or cysts, which may present similarly on imaging. Management typically focuses on addressing the underlying cause and monitoring renal function, as hypertrophy can lead to complications such as ischemic nephropathy if left untreated.
Detailed history of renal function, imaging studies, and laboratory results.
Patients with chronic kidney disease, hypertension, or diabetes presenting with renal enlargement.
Ensure comprehensive documentation of renal function tests and any interventions performed.
Clear imaging reports indicating kidney size and any abnormalities.
Imaging studies performed for patients with suspected renal disorders.
Accurate interpretation of imaging findings is crucial for correct coding.
Used to evaluate kidney size and structure in patients with suspected hypertrophy.
Imaging report must clearly indicate kidney size and any abnormalities.
Radiologists should provide detailed findings to support coding.
Kidney hypertrophy is primarily caused by compensatory mechanisms due to loss of renal function or mass, often seen in conditions like unilateral renal agenesis or chronic kidney disease.
