This is What I have for our Series to and From Horizon Medical Imaging. It is similar to the prior post. Let me know if you need any additional information.
SI 4 Set ID
CM 75 Alternate Placer Group Number
ST 6 External Lab Location
ST 10 External Lab Chart Number
ST 15 Lab Order Accession Number
ID 2 Lab Administration Site
ID 2 Lab Clinical Processing Site
CM 75 Reflexor Orders Placer ID
CE 200 Panel Order Set Universal Service Identifier
ST 10 Panel Order Set Unique Sequence