C11
Malignant neoplasm of nasopharynx
Non-billableCategory
Coding Guidelines
Use Additional Code
- code to identify:
- exposure to environmental tobacco smoke (Z77.22)
- exposure to tobacco smoke in the perinatal period (P96.81)
- history of tobacco dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
Specific Codes (6)
C11.0Billable
Malignant neoplasm of superior wall of nasopharynx
C11.1Billable
Malignant neoplasm of posterior wall of nasopharynx
C11.2Billable
Malignant neoplasm of lateral wall of nasopharynx
C11.3Billable
Malignant neoplasm of anterior wall of nasopharynx
C11.8Billable
Malignant neoplasm of overlapping sites of nasopharynx
C11.9Billable
Malignant neoplasm of nasopharynx, unspecified
