U.S. ICD-10-CM · FY 2027

N17 ICD-10-CM Code: Acute kidney failure

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

N17

Acute kidney failure

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where N17 sits

  1. 1

    Chapter 14

    Diseases of the genitourinary system (N00-N99)

  2. 2

    Section

    Acute kidney failure and chronic kidney disease (N17-N19)

  3. 3

    Category N17

    Acute kidney failure

  4. 4

    Code N17

    Acute kidney failure

More specific choices

Codes under N17

N17 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for N17.

Code first

No “code first” instruction is listed for N17.

Use additional code

No “use additional code” instruction is listed for N17.

Excludes1

Conditions that should not be reported together with this code.

  • posttraumatic renal failure (T79.5)

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for N17.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code N17 mean?

N17 is the FY 2027 U.S. ICD-10-CM code for “Acute kidney failure.”

Is N17 a billable or specific ICD-10-CM code?

No. N17 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is N17 located in ICD-10-CM?

N17 is listed in Chapter 14, Diseases of the genitourinary system (N00-N99), within Acute kidney failure and chronic kidney disease (N17-N19) (N17–N19), under category N17, Acute kidney failure.

What coding notes are listed for N17?

No inclusion terms are listed for N17 in this reference record. No code-first instruction is listed. Excludes1 notes: posttraumatic renal failure (T79.5). No Excludes2 note is listed.

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