| Format/Length: | an1 | 
| National Codes: | See PERINEURAL INVASION INDICATOR | 
| Default Codes: | X - Cannot be assessed (Sample is not suitable to assess) | 
| 9 - Not Known (Not Recorded) | 
Notes:
PERINEURAL INVASION INDICATOR is the same as attribute PERINEURAL INVASION INDICATOR.
This data element is also known by these names:
| Context | Alias | 
|---|---|
| formerly | PERINEURAL INVASION INDICATOR (SKIN) | 
| plural | PERINEURAL INVASION INDICATORS | 
