U.S. ICD-10-CM · FY 2027

C65 ICD-10-CM Code: Malignant neoplasm of renal pelvis

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

Code definition

Official description

C65

Malignant neoplasm of renal pelvis

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

Classification

Where C65 sits

  1. 1

    Chapter 2

    Neoplasms (C00-D49)

  2. 2

    Section

    Malignant neoplasms of urinary tract (C64-C68)

  3. 3

    Category C65

    Malignant neoplasm of renal pelvis

  4. 4

    Code C65

    Malignant neoplasm of renal pelvis

More specific choices

Codes under C65

C65 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 C65.

Code first

No “code first” instruction is listed for C65.

Use additional code

No “use additional code” instruction is listed for C65.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for C65.

Excludes2

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

No Excludes2 note is listed for C65.

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 C65 mean?

C65 is the FY 2027 U.S. ICD-10-CM code for “Malignant neoplasm of renal pelvis.”

Is C65 a billable or specific ICD-10-CM code?

No. C65 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 C65 located in ICD-10-CM?

C65 is listed in Chapter 2, Neoplasms (C00-D49), within Malignant neoplasms of urinary tract (C64-C68) (C64–C68), under category C65, Malignant neoplasm of renal pelvis.

What coding notes are listed for C65?

No inclusion terms are listed for C65 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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