C67.4 is the authoritative medical code for Malignant neoplasm of posterior wall of bladder. This classification is used in medical billing and clinical recording to specify the clinical criteria for malignant neoplasm of posterior wall of bladder (ICD-10-CM C67.4), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Malignant neoplasm of posterior wall of bladder C67.4 is a billable ICD-10-CM diagnosis code, valid for claim submission. It is classified under category C67 (Malignant neoplasm of bladder), within the Malignant neoplasms, stated or presumed to be primary (of specified sites), and certain specified histologies, except neuroendocrine, and of lymphoid, hematopoietic and related tissue C00-C75 block, within Chapter 2, Neoplasms C00-D49. The official tabular list attaches no additional inclusion or exclusion notes to this code. Code selection within this family is differentiated by its related codes: 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).
Codes in This Family (10)
Official ICD-10-CM classifications in the same code family as C67.4, 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
- C67.5 — 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
- C67.9 — Malignant neoplasm of bladder, unspecified
Neoplasm Table Sites (1)
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), wall, posterior — Malignant, Primary
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures: