This case-sensitive code system http://hl7.org/fhir/ex-pharmaservice defines the following codes:
| Code | Display | Definition |
| smokecess | Smoking cessation | Smoking cessation |
| flushot | Flu Shot | Flu Shot |
| drugcost | Drug Cost | The wholesale price of the medication. |
| markup | Markup | The additional cost assessed on the drug. |
| dispensefee | Dispense Fee | The professional fee charged for dispensing the product or service. |
| compoundfee | Compounding Fee | The professional fee charged for compounding the medication. |