DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

D15 Benign neoplasm of other and unspecified intrathoracic organs

  • Header · not billable

D15 is not billable. The category heads 5 billable codes in FY2027: the 5 codes directly below it.

Index → code

  • Thymomamicroscopic → D15.0

Where it sits

  1. Chapter 2 Neoplasms (C00-D49)
  2. D10-D36 Benign neoplasms, except benign neuroendocrine tumors (D10-D36)
  3. D15 Benign neoplasm of other and unspecified intrathoracic organs
Billable codes
5
Subdivisions
5
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
1

Codes in D15

  1. D15.0
    Benign neoplasm of thymus
    Billable
    Excludes1 1

    Excludes1

    • benign carcinoid tumor of the thymus (D3A.091) D3A.091
  2. D15.1
    Benign neoplasm of heart
    Billable
    Excludes1 1

    Excludes1

    • benign neoplasm of great vessels (D21.3) D21.3
  3. D15.2
    Benign neoplasm of mediastinum
    Billable
  4. D15.7
    Benign neoplasm of other specified intrathoracic organs
    Billable
  5. D15.9
    Benign neoplasm of intrathoracic organ, unspecified
    Billable

Sources of each column.

Instructions

At D15

Excludes1

  • benign neoplasm of mesothelial tissue (D19.-) D19

Notes that also apply

Chapter 2 instructions (Notes 8): printed on the chapter 2 page.

Index entries

  • Thymomamicroscopic → D15.0

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy