Final answer:
In medical coding, 'Excludes1' notes indicate codes are mutually exclusive while 'Excludes2' notes indicate codes are independent but not mutually exclusive.
Step-by-step explanation:
The notes in medical coding that indicate codes excluded from each other, and therefore represent the concept that the codes are independent of each other, are specified by 'Excludes1' and 'Excludes2'. The term 'Excludes1' indicates that the codes are mutually exclusive and cannot be used together under any circumstances, as they represent completely separate conditions. On the other hand, 'Excludes2' notes that the conditions are not mutually exclusive and may coexist, but they are considered independent of each other for coding purposes. '