Need some modifier help
Patient has been seen since March and it has been discussed he would have a revision of his total hip due to multiple dislocations because it had become loose. In May was put on the surgical schedule for 6/9/16 for the Dr. and over at the facility. On 6/3/16 he dislocated and Dr. did a closed reduction so patient is now in a global for the closed reduction. Still had his scheduled total hip revision on 6/9/16. Would the 58 be used for the revision? Or maybe even a 78 or 79? My first instinct was to use the 58 but now I am not too sure and wanted some other opinions.