An outside company, hired to review medical records has informed you that certain diagnosis codes previously submitted to Medicare were undocumented or unsupported. What are some of the next steps that should follow?

Agroup of engineering students from purdue university reported that its licking machine, modeled after a human tongue, took an average of 364 licks to get to the center of a tootsie pop. twenty of the group's volunteers assumed the licking challenge-unassisted by machinery-and averaged 252 licks each to the center.