For me, the zeroed codes are the ones that have not been mapped from 9 to 10. Sometimes they have the same name. Sometimes they were transferred sometimes not, I'm not sure why
Ex: allergic rhinitis is sometimes 000 sometimes transfers over.
Usually once I put the ICD10 code it will always be there. I usually go back and remove the 000 codes from the summary, but most of the time if I am not running to the next patient.Sometimes if they have multiple 000 codes I will hold that chart over for removal of 000 codes.
I have not seen 000 codes return after the correct ICD10 code is put in. Perhaps you are seeing the old code because you did not remove it, but the new code is somewhere in the mix.
What version of AC?