Encounter for observation for suspected foreign body ruled out

**Excludes1:** - retained foreign body (Z18.-) - retained foreign body in eyelid (H02.81) - residual foreign body in soft tissue (M79.5)

**Excludes2:** - confirmed foreign body ingestion or aspiration including: - foreign body in alimentary tract (T18) - foreign body in ear (T16) - foreign body on external eye (T15) - foreign body in respiratory tract (T17)