N19
✓ Billable
Unspecified kidney failure
ICD-10-CM · FY2026 · Diseases of the Genitourinary System
Code
N19
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Diseases of the Genitourinary System
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Official coding notes
From CMS's ICD-10-CM Tabular List.
Also known as
- Uremia NOS
Excludes1 — never code together
- acute kidney failure (N17.-)
- chronic kidney disease (N18.-)
- chronic uremia (N18.9)
- extrarenal uremia (R39.2)
- prerenal uremia (R39.2)
- renal insufficiency (acute) (N28.9)
- uremia of newborn (P96.0)
Frequently asked questions
What is ICD-10 code N19?
ICD-10-CM code N19 represents Unspecified kidney failure. It is a billable diagnosis code in the Diseases of the Genitourinary System chapter, effective October 1, 2025 – September 30, 2026.
Is N19 billable?
Yes. N19 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is N19 in?
N19 belongs to the Diseases of the Genitourinary System chapter (N00–N99) of ICD-10-CM.
Search all 98,186 ICD-10-CM codes instantly
Search ICDwise →