C33 diagnosis code · Billable category · FY2027
C33 Malignant neoplasm of trachea
- Billable
- CC
- HCC 20
- POA reported
C33 ICD-10 code: a billable diagnosis code in FY2027; the category has no subdivisions.
Where it sits
- Chapter 2 Neoplasms (C00-D49)
- C30-C39 Malignant neoplasms of respiratory and intrathoracic organs (C30-C39)
- C33 Malignant neoplasm of trachea
- CC / MCC
- CC
- MS-DRG
- 180-182
- HCC V28
- 20
- POA
- Reported
- Code Editor
- –
- Index entries
- 0
Instructions
At C33
Use additional code
- code to identify:
- exposure to environmental tobacco smoke (Z77.22) Z77.22
- exposure to tobacco smoke in the perinatal period (P96.81) P96.81
- history of tobacco dependence (Z87.891) Z87.891
- occupational exposure to environmental tobacco smoke (Z57.31) Z57.31
- tobacco dependence (F17.-) F17
- tobacco use (Z72.0) Z72.0
Notes that also apply
Block C30-C39 instructions (Includes 1, Excludes1 1): printed on the block page.
Chapter 2 instructions (Notes 8): printed on the chapter 2 page.
Medicare grouping and edits
| CC / MCC | CC |
|---|---|
| PDX exclusion list | 0291 (46 codes) |
| Appendix B | MDC 04 Diseases and Disorders of the Respiratory System, MS-DRG 180-182 (Respiratory Neoplasms with MCC…) |
| Code Editor | – |
| POA | Reported |
| HCC V28 | HCC 20 Lung and Other Severe Cancers |
CC as a secondary diagnosis, not when the principal diagnosis is on its PDX exclusion list.
CMS: MS-DRG v44 (Appendix B, C), MCE v44, POA list FY2027, 2027 Initial ICD-10-CM Mappings. What the rows mean.