Which statement best describes disadvantages of a hierarchal structure? a) hierarchies make it difficult to accomplish individual goals. b) hierarchies can make it difficult to see a clear path for advancement. c) in a hierarchy, it can be difficult to establish a clear identity. d) hierarchies can limit collaboration and communication.

17. susie jones is in the office today to see her regular physician for her 5 year well child check. she is getting ready to start school in a month and needs to have her immunizations updated. what modifier will be used with the preventative service code? explain why the modifier is required for reimbursed of both the well child check and the immunizations