Collaborative Stage Data Set - Revised 05/27/2013 FINAL
| Code | Description |
| 000 | Networks not identified on clinical examination, not identified on pathologic assessment |
| 010 | Networks not identified on clinical examination, no pathologic assessment or pathologic assessment unknown |
| 020 | Networks identified on clinical examination, no pathologic assessment or pathologic assessment unknown |
| 030 | Networks not identified on pathologic assessment, no clinical examination or clinical examination unknown |
| 040 | Networks identified on pathologic assessment, no clinical examination or clinical examination unknown |
| 050 | Networks identified on clinical examination and pathologic assessment |
| 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.) |
| 997 | Extravascular matrix patterns assessed, results not available |
| 998 | Extravascular matrix patterns not assessed clinically or pathologically |
| 999 | Unknown or no information Not documented in patient record |