@aostropolets, @dimshitc, or @Christian_Reich,
I probably am just late to the party, but does CPT4 have place of service codes? For example these CONCEPT_IDs don’t look like CPT4s to me *:
concept_id concept_name 42627879 Indian Health Service Provider-based Facility 42627880 Assisted Living Facility 42627881 Emergency Room - Hospital 42627882 Ambulance - Land 42627883 Ambulance - Air or Water
I’m looking in Vocabulary 20180609
*not sharing the CPT4 codes on the forums on purpose