D41.2 is the authoritative medical code for Neoplasm of uncertain behavior of ureter. This classification is used in medical billing and clinical recording to specify the clinical criteria for neoplasm of uncertain behavior of ureter (ICD-10-CM D41.2), 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.
Official Registry Overview & Definition
Neoplasm of uncertain behavior of ureter is a non-billable ICD-10-CM category code D41.2. A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): neoplasms of unspecified behavior D49.-.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for D41.2 in the official ICD-10-CM tabular list.
Excludes1 — Not Coded Here
Conditions that can never be reported with this code; the two are mutually exclusive.
- neoplasms of unspecified behavior D49.-
Frequently Asked Questions (FAQ) & Clinical Guidance
Can D41.2 be billed directly?
No. D41.2 (Neoplasm of uncertain behavior of ureter) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.
What can't be coded together with D41.2?
Per Excludes1 instructions, D41.2 must not be reported with: neoplasms of unspecified behavior (D49.-).
Codes in This Family (16)
Official ICD-10-CM classifications in the same code family as D41.2, with their registry titles.
- D41 — Neoplasm of uncertain behavior of urinary organs
- D41.0 — Neoplasm of uncertain behavior of kidney
- D41.00 — Neoplasm of uncertain behavior of unspecified kidney
- D41.01 — Neoplasm of uncertain behavior of right kidney
- D41.02 — Neoplasm of uncertain behavior of left kidney
- D41.1 — Neoplasm of uncertain behavior of renal pelvis
- D41.10 — Neoplasm of uncertain behavior of unspecified renal pelvis
- D41.11 — Neoplasm of uncertain behavior of right renal pelvis
- D41.12 — Neoplasm of uncertain behavior of left renal pelvis
- D41.20 — Neoplasm of uncertain behavior of unspecified ureter
- D41.21 — Neoplasm of uncertain behavior of right ureter
- D41.22 — Neoplasm of uncertain behavior of left ureter
- D41.3 — Neoplasm of uncertain behavior of urethra
- D41.4 — Neoplasm of uncertain behavior of bladder
- D41.8 — Neoplasm of uncertain behavior of other specified urinary organs
- D41.9 — Neoplasm of uncertain behavior of unspecified urinary organ
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, ureter, ureteral — Uncertain Behavior
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: