C64 is the authoritative medical code for Malignant neoplasm of kidney, except renal pelvis. This classification is used in medical billing and clinical recording to specify the clinical criteria for malignant neoplasm of kidney, except renal pelvis (ICD-10-CM C64), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: NO. This is a clinician non-billable / parent hierarchy grouping in the ICD-10-CM system.
Sequencing, inclusion, and exclusion notes published for C64 in the official ICD-10-CM tabular list.
Conditions that can never be reported with this code; the two are mutually exclusive.
No. C64 (Malignant neoplasm of kidney, except renal pelvis) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.
Per Excludes1 instructions, C64 must not be reported with: malignant carcinoid tumor of the kidney (C7A.093); malignant neoplasm of renal calyces (C65.-); malignant neoplasm of renal pelvis (C65.-).
Official ICD-10-CM classifications in the same code family as C64, with their registry titles.
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures: