N18.9 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Chronic kidney disease, unspecified.
Inclusion term
Chronic renal disease
Chronic renal failure NOS
Chronic renal insufficiency
Chronic uremia NOS
Diffuse sclerosing glomerulonephritis NOS
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
Code changed
Inclusion term
Chronic renal diseaseChronic renal failure NOSChronic renal insufficiencyChronic uremia
- Chronic renal disease
- Chronic renal failure NOS
- Chronic renal insufficiency
- Chronic uremia NOS
- Diffuse sclerosing glomerulonephritis NOS
2017
No changes
2016
New code