| Component | Summary |
|---|---|
| General | Histology Additions: 8252/2 bronchioalveolar carcinoma in situ, non-mucinous8253/2 bronchioalveolar carcinoma in situ mucinous8254/2 bronchioalveolar carcinoma in situ, mixed mucinous/non-mucinous |
| General | Added facility id 500 for Massachusetts Cancer Registry |