haau3 FHIR Implementation Guide (HFIG)
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haau3 FHIR Implementation Guide (HFIG) - Local Development build (v1.0.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

ValueSet: Structured Sig Review Flag

Official URL: https://haau3.com/fhir/ValueSet/structured-sig-review-flag Version: 1.0.0
Active as of 2026-11-01 Computable Name: StructuredSigReviewFlagVS

Every Structured Sig review flag, for the review flag extension on a Dosage.

References

Logical Definition (CLD)

 

Expansion

Expansion performed internally based on codesystem Structured Sig Review Flag v1.0.0 (CodeSystem)

This value set contains 15 concepts

SystemCodeDisplay (en)DefinitionJSONXML
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  unplaced-textWords not placedSome words of the directions were not placed in any element. The structure does not hold the whole instruction: review it against the text.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  as-directedAs directedThe directions defer to instructions given elsewhere. The structure holds only what is written here.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  taper-not-structuredTaper not structuredThe directions change the dose or the timing over time, as a taper or as steps one after another. Only the text is given.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  concurrent-not-structuredSeveral instructions not structuredThe directions give more than one dose or schedule at the same time. Only the text is given.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  ambiguous-frequencyFrequency unclearThe directions state frequencies for one dose that disagree, so no timing is given.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  discouraged-abbreviationDo Not Use abbreviationThe directions use an abbreviation or a way of writing a dose that is on The Joint Commission's "Do Not Use" list. It was read with its usual meaning: confirm that this is what the prescriber meant.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  dose-unit-missingDose has no unitA dose amount was written without a unit, and none could be added from the medication.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  unit-from-productUnit added from the productThe dose's unit was not written. It was added from the medication's dose form.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  unit-form-mismatchUnit and dose form differThe dose's unit does not match the medication's dose form.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  route-from-productRoute added from the productThe route was not written. It was added from the medication's dose form, which is given only that way.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  route-form-mismatchRoute and dose form differThe route written is not the way the medication's dose form is given. Confirm that this is what the prescriber meant.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  medication-not-heldMedication not in RxNormThe medication's RxNorm code is not in the RxNorm release, so nothing about the product was used.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  ndc-not-resolvedNDC not usedThe medication was named only by an NDC, which is not yet resolved to a product, so nothing about the product was used.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  medication-not-readMedication not readThe medication was named only in code systems Structured Sig does not read, so nothing about the product was used.
https://haau3.com/fhir/CodeSystem/structured-sig-review-flag  dose-form-unknownNo single dose formThe medication's RxNorm code names no single dose form (an ingredient, a brand name or a pack, for example), so the dose could not be checked against the product.

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