Notes:
Communication disorders may arise as a result of interference with comprehension and/or expression. They are the result of neurological damage arising for example from head injury or cerebro-vascular accident. Comprehension may be further divided into hearing and reading skills and expression into verbal and written skills. A report from a Speech Pathologist or Rehabilitation Specialist will generally be necessary to enable impairment of this function to be accurately assessed. In all cases the employee's abilities prior to the injury or disease must be taken into account. It would be inappropriate to assess an illiterate person with respect to reading and writing skills. Similarly where English is a second language, it may be more appropriate to base assessment on interference with ability to understand and speak the first language.
TABLE 12.2