Final answer:
When submitting a corrected claim, follow these steps: Use Code 7 with an ICN in box 22, write "CORRECTED CLAIM" in box 19, and include the original claim number in box 23.
Step-by-step explanation:
If you are submitting a corrected claim, there are several steps you need to follow:
- Use Code 7 in box 22 with an ICN.
- Write "CORRECTED CLAIM" in box 19.
- Put the original claim number in box 23 and write "Corrected claim" in box 19.
- It is not necessary to only use a paper claim; electronic submissions are also accepted. However, if you choose to use a paper claim, you can write "CORRECTED CLAIM" in big letters on the top.