Retrieval of Real World Data for Clinical Research
1.0.0 - trial-use

Publication Build: This will be filled in by the publication tooling

## ValueSet: Diabetes Example Test Codes (Experimental)

Official URL: http://hl7.org/fhir/uv/vulcan-rwd/ValueSet/ExampleHbA1cTestCodes | Version: 1.0.0
Active as of 2023-05-26 | Computable Name: ExampleHbA1cTestCodes
Copyright/Legal: This material contains content from LOINC (http://loinc.org). LOINC is copyright © 1995-2020, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license at http://loinc.org/license. LOINC® is a registered United States trademark of Regenstrief Institute, Inc

An example value set of LOINC codes for HbA1c tests.

References

This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

### Logical Definition (CLD)

- Include these codes as defined in `http://loinc.org`

  Code | Display
  41995-2 | Hemoglobin A1c [Mass/volume] in Blood
  4548-4 | Hemoglobin A1c/Hemoglobin.total in Blood
  71875-9 | Hemoglobin A1c/Hemoglobin.total [Pure mass fraction] in Blood
  17855-8 | Hemoglobin A1c/Hemoglobin.total in Blood by calculation
  96595-4 | Hemoglobin A1c/Hemoglobin.total in DBS
  4549-2 | Hemoglobin A1c/Hemoglobin.total in Blood by Electrophoresis
  17856-6 | Hemoglobin A1c/Hemoglobin.total in Blood by HPLC
  59261-8 | Hemoglobin A1c/Hemoglobin.total in Blood by IFCC protocol
  62388-4 | Hemoglobin A1c/Hemoglobin.total in Blood by JDS/JSCC protocol

### Expansion

This value set contains 9 concepts

Expansion based on Loinc v2.74

Code | System | Display
41995-2 | http://loinc.org | Hemoglobin A1c [Mass/volume] in Blood
4548-4 | http://loinc.org | Hemoglobin A1c/Hemoglobin.total in Blood
71875-9 | http://loinc.org | Hemoglobin A1c/Hemoglobin.total [Pure mass fraction] in Blood
17855-8 | http://loinc.org | Hemoglobin A1c/Hemoglobin.total in Blood by calculation
96595-4 | http://loinc.org | Hemoglobin A1c/Hemoglobin.total in DBS
4549-2 | http://loinc.org | Hemoglobin A1c/Hemoglobin.total in Blood by Electrophoresis
17856-6 | http://loinc.org | Hemoglobin A1c/Hemoglobin.total in Blood by HPLC
59261-8 | http://loinc.org | Hemoglobin A1c/Hemoglobin.total in Blood by IFCC protocol
62388-4 | http://loinc.org | Hemoglobin A1c/Hemoglobin.total in Blood by JDS/JSCC protocol

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