HL7® FHIR® Te Aho o Te Kahu, Cancer Control Agency Implementation Guide
0.1.0 - CI Build

HL7® FHIR® Te Aho o Te Kahu, Cancer Control Agency Implementation Guide, published by Te Aho o Te Kahu, Cancer Control Agency. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7NZ/cca/ and changes regularly. See the Directory of published versions

## ValueSet: Medication dose administration frequency

Official URL: https://standards.digital.health.nz/fhir/ValueSet/sact-dose-administration-frequency | Version: 0.1.0
Active as of 2026-05-21 | Computable Name: DoseAdministrationFrequency

The dose administration frequency

References

- Dosage

### Logical Definition (CLD)

- Include these codes as defined in `http://snomed.info/sct` version Not Stated (use latest from terminology server)

  Code | Display
  307443002 | Eight times daily
  225756002 | Every four hours
  225768006 | Every hour
  225753005 | Every three hours
  225750008 | Every two hours
  307440004 | Five times daily
  307439001 | Four times daily
  229797004 | Once daily
  307486002 | Once per one time
  307442007 | Seven times daily
  307441000 | Six times daily
  229798009 | Three times daily
  229799001 | Twice daily

### Expansion

Expansion from tx.fhir.org based on SNOMED CT International edition 01-Feb 2025

This value set contains 13 concepts

System | Code | Display (en) | JSON | XML
`http://snomed.info/sct` | 307443002 | Eight times daily |  |
`http://snomed.info/sct` | 225756002 | Every four hours |  |
`http://snomed.info/sct` | 225768006 | Hourly |  |
`http://snomed.info/sct` | 225753005 | 3 hourly |  |
`http://snomed.info/sct` | 225750008 | Every two hours |  |
`http://snomed.info/sct` | 307440004 | Five times daily |  |
`http://snomed.info/sct` | 307439001 | Four times daily |  |
`http://snomed.info/sct` | 229797004 | od - omni die |  |
`http://snomed.info/sct` | 307486002 | Single event |  |
`http://snomed.info/sct` | 307442007 | Seven times daily |  |
`http://snomed.info/sct` | 307441000 | Six times daily |  |
`http://snomed.info/sct` | 229798009 | Three times daily |  |
`http://snomed.info/sct` | 229799001 | bd - Twice daily |  |

Explanation of the columns that may appear on this page:

Level | A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
System | The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code | The code (used as the code in the resource instance)
Display | The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition | An explanation of the meaning of the concept
Comments | Additional notes about how to use the code