Skip to main content
ICD-10/C67.9

C67.9 ICD-10-CM Code: Malignant neoplasm of bladder, unspecified

Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.

Inpatient Payment Groups (MS-DRG)

MS-DRGs this diagnosis helps define, as principal or secondary, per the CMS ICD-10-CM/PCS MS-DRG Definitions Manual v43.0 (FY2026), Appendix B.

  • MS-DRG 656 — KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITH MCC (MDC 11)
  • MS-DRG 657 — KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITH CC (MDC 11)
  • MS-DRG 658 — KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITHOUT CC/MCC (MDC 11)
  • MS-DRG 686 — KIDNEY AND URINARY TRACT NEOPLASMS WITH MCC (MDC 11)
  • MS-DRG 687 — KIDNEY AND URINARY TRACT NEOPLASMS WITH CC (MDC 11)
  • MS-DRG 688 — KIDNEY AND URINARY TRACT NEOPLASMS WITHOUT CC/MCC (MDC 11)

A diagnosis appearing in a group's logic does not by itself determine the DRG assigned to a stay; the grouper uses the full claim.

Risk Adjustment (CMS-HCC)

Payment categories this diagnosis maps to under CMS-HCC V28, payment year 2026.

  • HCC 22 — Bladder, Colorectal, and Other Cancers (supersedes HCC 23)

Other models: CMS-HCC V22 HCC 11 · RxHCC V08 HCC 22

Risk scores depend on the enrollee's full accepted diagnosis set and segment; a category mapping alone does not determine payment.

Code Set: Valid FY2026 and FY2027. FY2026 took effect October 1, 2025.

Official Registry Overview & Definition

Malignant neoplasm of bladder, unspecified is a billable ICD-10-CM diagnosis code (C67.9).

Nearest Codes in This Family

Official ICD-10-CM classifications closest to C67.9 in its code family, with their registry titles.

  • C67 — Malignant neoplasm of bladder
  • C67.0 — Malignant neoplasm of trigone of bladder
  • C67.1 — Malignant neoplasm of dome of bladder
  • C67.2 — Malignant neoplasm of lateral wall of bladder
  • C67.3 — Malignant neoplasm of anterior wall of bladder
  • C67.4 — Malignant neoplasm of posterior wall of bladder
  • C67.5 — Malignant neoplasm of bladder neck
  • C67.6 — Malignant neoplasm of ureteric orifice
  • C67.7 — Malignant neoplasm of urachus
  • C67.8 — Malignant neoplasm of overlapping sites of bladder

View all codes in the C67 family

Neoplasm Table Sites (3)

Anatomical sites from the official ICD-10-CM Table of Neoplasms that map to this code, with the matching behavior column.

  • Neoplasm, neoplastic, bladder (urinary) — Malignant, Primary
  • Neoplasm, neoplastic, bladder (urinary), orifice — Malignant, Primary
  • Neoplasm, neoplastic, bladder (urinary), wall — Malignant, Primary