D41

Non-Billable
ChapterC00–D49
Rankcategory
Official Description

Neoplasm of uncertain behavior of urinary organs

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 2: Neoplasms (C00-D49).

D37-D48 Parent Instructions

Excludes1(Not coded here)
  • neoplasms of unspecified behavior (D49.-)

Clinical Hierarchy

CH2Neoplasms (C00-D49)
D37-D48Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48)
D41Neoplasm of uncertain behavior of urinary organs
D41.0Neoplasm of uncertain behavior of kidney
D41.1Neoplasm of uncertain behavior of renal pelvis
D41.2Neoplasm of uncertain behavior of ureter
D41.3Neoplasm of uncertain behavior of urethra
D41.4Neoplasm of uncertain behavior of bladder
D41.8Neoplasm of uncertain behavior of other specified urinary organs
D41.9Neoplasm of uncertain behavior of unspecified urinary organ

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to D41:

blockD37-D48
Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to D41. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

10 raw paths
Nephroma1 unique routes
mesoblastic→D41
Papilloma6 unique routes
bladder (urinary) (transitional cell)→D41
renal pelvis (transitional cell)→D41
transitional (cell)(3 variants)
bladder (urinary)→D41
renal pelvis→D41
ureter→D41
ureter (transitional cell)→D41
Polyp, polypus1 unique routes
bladder→D41
Reninoma1 unique routes
Direct index entry→D41
Tumor1 unique routes
juxtaglomerular→D41

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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