Category C45
Non-Billable Category
FY2027 Dataset
C45: Mesothelioma
Parent Chapter: Chapter 2: Neoplasms
Notice on Coding Specificity: Category C45 is a 3-character heading and cannot be reported directly on healthcare claims. You must assign one of the specific child codes listed below.
Specific Child Codes in Category C45
| Code | Official Descriptor | Status | Action |
|---|---|---|---|
| C45.0 | Mesothelioma of pleura | Billable Code | View Code |
| C45.1 | Mesothelioma of peritoneum | Billable Code | View Code |
| C45.2 | Mesothelioma of pericardium | Billable Code | View Code |
| C45.7 | Mesothelioma of other sites | Billable Code | View Code |
| C45.9 | Mesothelioma, unspecified | Billable Code | View Code |
| C45 | Mesothelioma | Non-Billable | View Code |