| Code | Description | Deutsch (German) | Comment | Version | 
| AD | Admitting | Aufnehmender Arzt | PV1-17 Admitting doctor | added v2.4 | 
| AI | Assistant/Alternate Interpreter | alternativer (oder Assistent des) Befundsarzt |  | added v2.6 | 
| AP | Administering Provider |  | RXA-10 Administering Provider | added v2.7 | 
| AT | Attending | Behandelnder Arzt | PV1-7 Attending doctor | added v2.4 | 
| CLP | Collecting Provider |  | OBR-10 Collector Identifier | added v2.7 | 
| CP | Consulting Provider | Beratender Arzt |  | added v2.4 | 
| DP | Dispensing Provider |  | RXD-10 Dispensing Provider | added v2.7 | 
| EP | Entering Provider (probably not the same as transcriptionist?) |  | ORC-10 Entered By | added v2.7 | 
| FHCP | Family Health Care Professional | Hausarzt |  | added v2.4 | 
| IP | Initiating Provider (as in action by) |  | ORC-19 Action By | added v2.7 | 
| MDIR | Medical Director |  | OBX-25 Performing Organization Medical Director | added v2.7 | 
| OP | Ordering Provider |  | ORC-12 Ordering Provider, OBR-16 Ordering Provider, RXO-14 Ordering Provider's DEA Number, RXE-13 Ordering Provider's DEA Number, ORC-24 Ordering Provider Address | added v2.7 | 
| PH | Pharmacist   (not sure how to dissect Pharmacist/Treatment Supplier's Verifier ID) |  | RXE-14 Pharmacist/Treatment Supplier's Verifier ID | added v2.7 | 
| PI | Primary Interpreter | Verantwortlicher Übersetzer |  | added v2.6 | 
| PP | Primary Care Provider | Durchgangsarzt |  | added v2.4 | 
| RO | Responsible Observer |  | OBX-16 Responsible Observer | added v2.7 | 
| RP | Referring Provider | überweisender/einweisender Arzt | PV1-8 Referring doctor | added v2.4 | 
| RT | Referred to Provider | Überweisungsempfänger |  | added v2.4 | 
| TN | Technician | MTA |  | added v2.6 | 
| TR | Transcriptionist | Schreibkraft |  | added v2.6 | 
| VP | Verifying Provider |  | ORC-11 Verified By | added v2.7 | 
| VPS | Verifying Pharmaceutical Supplier   (not sure how to dissect Pharmacist/Treatment Supplier's Verifier ID) |  | RXE-14 Pharmacist/Treatment Supplier's Verifier ID | added v2.7 | 
| VTS | Verifying Treatment Supplier   (not sure how to dissect Pharmacist/Treatment Supplier's Verifier ID) |  | RXE-14 Pharmacist/Treatment Supplier's Verifier ID | added v2.7 |