The site of the metastatic disease.
It is used to identify metastatic disease relating to the PRIMARY DIAGNOSIS (ICD).
National Codes:
| 01 | Bone | 
| 02 | Brain | 
| 03 | Liver | 
| 04 | Lung | 
| 05 | Other metastatic site | 
| 06 | Multiple metastatic sites | 
| 07 | Unknown metastatic site | 
This attribute is also known by these names:
| Context | Alias | 
|---|---|
| plural | METASTATIC SITES | 

