Debridement

We are billing codes 11056-Q8, 11719-51Q8XS and 97597-XS. CPT® code 97597-XS is being denied CCI guidelines 97597 has unbundle relationship with CPT® 11719. there are no global days for 11719 and we billed with the XS to show distinct procedure. Can you tell me what other modifier would be used?


Thank you,
Cindy