Assertion: crown | /r/HasProperty | needed
Facets:
value: medically
type: DEGREE
value: often
type: DEGREE
Source sentences:
text: A crown may be needed when a large cavity threatens the health of a tooth.
text: — you may pay less if your insurer decides your crown is medically necessary instead of purely cosmetic.
text: Crowns are often needed when a large cavity threatens the ongoing health of a tooth.
text: A crown may be needed when a large cavity threatens the health of a tooth.
text: Crowns are necessary when a tooth is generally broken down and fillings won't solve the problem.
text: While insurance will most likely cover a crown that is medically necessary, it usually will not cover crowns that are done for strictly cosmetic reasons.