Site-Specific Factor 7

Mucoepidermoid Carcinoma - Grade


**Note 1:** Code only for cases diagnosed as mucoepidermoid carcinoma, histology code 8430/3. **Note 2:** Use code 987 for all other histologies. Use code 998 if no pathologic examination of primary site. Use code 999 if grade not stated on pathologic examination.




NAACCR #2861
Code Description
010 Low grade
020 High grade
987 Not applicable: Histology not mucoepidermoid carcinoma
988 Not applicable: Information not collected for this case
(If this information is required by your standard setter, use of code 988 may result in an edit error.)
998 No pathologic examination of primary site
999 Unknown or no information
Not documented in patient record