| Name | Code | URI | Type | Description |
| Status | status | http://hl7.org/fhir/concept-properties#status | code | A code that indicates the status of the concept |
| deprecated | v2-table-deprecated | http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated | code | Version of HL7 in which the code was deprecated |
| V2 Concept Comment | v2-concComment | http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-concComment | string | V2 Concept Comment |
| V2 Concept Comment As Published | v2-concCommentAsPub | http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-concCommentAsPub | string | V2 Concept Comment As Published |
| Code | Display | Definition | Status | V2 Concept Comment | V2 Concept Comment As Published |
| S | Synchronous | Synchronous | active | Do the next specification after this one (unless otherwise constrained by the following fields: TQ1-7-start date/time and TQ1-8-end date/time). An "S" specification implies that the second timing sequence follows the first, e.g., when a service request is written to measure blood pressure Q15 minutes for the 1st hour, then every 2 hours for the next day. | Do the next specification after this one (unless otherwise constrained by the following fields: TQ1-7-start date/time and TQ1-8-end date/time). An "S" specification implies that the second timing sequence follows the first, e.g., when a service request is written to measure blood pressure Q15 minutes for the 1st hour, then every 2 hours for the next day. |
| A | Asynchronous | Asynchronous | active | Do the next specification in parallel with this one (unless otherwise constrained by the following fields: TQ1-7-start date/time and TQ1-8-end date/time). The conjunction of "A" specifies two parallel instructions, as are sometimes used in medication, e.g., prednisone given at 1 tab on Monday, Wednesday, Friday, and at 1/2 tab on Tuesday, Thursday, Saturday, Sunday. | Do the next specification in parallel with this one (unless otherwise constrained by the following fields: TQ1-7-start date/time and TQ1-8-end date/time). The conjunction of "A" specifies two parallel instructions, as are sometimes used in medication, e.g., prednisone given at 1 tab on Monday, Wednesday, Friday, and at 1/2 tab on Tuesday, Thursday, Saturday, Sunday. |
| C | Actuation Time | Actuation Time | active | It will be followed by a completion time for the service. This code allows one to distinguish between the time and priority at which a service should be actuated (e.g., blood should be drawn) and the time and priority at which a service should be completed (e.g., results should be reported). | It will be followed by a completion time for the service. This code allows one to distinguish between the time and priority at which a service should be actuated (e.g., blood should be drawn) and the time and priority at which a service should be completed (e.g., results should be reported). |