| Format/Length: | max n3 | 
| National Codes: | |
| Default Codes: | 
Notes:
MAXIMUM DEPTH OF INVASION is the same as attribute MAXIMUM DEPTH OF INVASION.
For the Cancer Outcomes and Services Data Set: Head and Neck, MAXIMUM DEPTH OF INVASION is not applicable for nasopharynx, hypopharynx, nasal cavity or sinuses and value 0 should be returned in these circumstances.
This data element is also known by these names:
| Context | Alias | 
|---|---|
| plural | MAXIMUM DEPTH OF INVASIONS | 

