Code for a known / defined timing pattern.
This value set includes codes from the following code systems:
http://hl7.org/fhir/v3/GTSAbbreviation| Code | Display | Definition |
| BID | BID | Two times a day at institution specified time |
| TID | TID | Three times a day at institution specified time |
| QID | QID | Four times a day at institution specified time |
| AM | AM | Every morning at institution specified times |
| PM | PM | Every afternoon at institution specified times |
| QD | QD | Every Day at institution specified times |
| QOD | QOD | Every Other Day at institution specified times |
| Q4H | Q4H | Every 4 hours at institution specified times |
| Q6H | Q6H | Every 6 Hours at institution specified times |