Gradual and usually permanent loss of kidney function resulting in renal failure. Causes include diabetes, hypertension, and glomerulonephritis. Impairment of the renal function due to chronic …

ICD-10 codes N18 and its subcategories classify chronic kidney disease (CKD) by stage and severity, from early stages (N18.1) to end stage renal disease (N18.6). These codes help healthcare providers …

ICD-10 code N18 for Chronic kidney disease (CKD) is a medical classification as listed by WHO under the range -Acute kidney failure and chronic kidney

N18 is a non-billable ICD-10 code for Chronic kidney disease (CKD). It should not be used for HIPAA-covered transactions as a more specific code is available to choose from below.

N18 refers to Chronic kidney disease (CKD), covering both sudden and progressive loss of kidney function, ranging from reversible acute conditions to permanent chronic kidney disease requiring …

2025 ICD-10-CM diagnosis code N18 for chronic kidney disease (CKD). View code's billable status, notations, version history, related codes, and more.

Jan 1, 2026 · ICD-10-CM medical diagnosis code groups for recording and documenting medical diagnosis. Codes in the N18 group.

Detailed information for ICD-10 code N18: Chronic kidney disease (CKD). Inclusion terms:

Chronic kidney disease (CKD) is classified using ICD-10 codes N18.1 through N18.6, corresponding to stages 1 through 5 respectively. N18.9 is used for unspecified CKD.

Chronic kidney disease (CKD) forms a group of conditions where the kidneys no longer work as well as they should for three months or longer. It generally progresses slowly over time and, in many cases, …