ICHOM Patient Centered Outcomes Measure Set for Breast Cancer
1.0.0 - trial-use

ICHOM Patient Centered Outcomes Measure Set for Breast Cancer, published by HL7 International - Clinical Interoperability Council Group. This is not an authorized publication; it is the continuous build for version 1.0.0). This version is based on the current content of https://github.com/HL7/fhir-ichom-breast-cancer-ig/ and changes regularly. See the Directory of published versions

## ValueSet: HER2 receptor status ValueSet

Official URL: http://hl7.org/fhir/uv/ichom-breast-cancer/ValueSet/HER2ReceptorStatusVS | Version: 1.0.0
Standards status: Trial-use | Maturity Level: 2 | Computable Name: HER2ReceptorStatusVS
Copyright/Legal: This value set includes content from SNOMED CT, which is copyright © 2002+ International Health Terminology Standards Development Organisation (IHTSDO), and distributed by agreement between IHTSDO and HL7. Implementer use of SNOMED CT is not covered by this agreement

Valueset of the HER2 receptor status

References

- HER2 receptor status
- Clinical response questionnaire at baseline

### Logical Definition (CLD)

- Include these codes as defined in `http://snomed.info/sct`

  Code | Display
  431396003 | Human epidermal growth factor 2 negative carcinoma of breast
  427685000 | Human epidermal growth factor 2 positive carcinoma of breast
  280414007 | Equivocal result
  416237000 | Procedure not done

### Expansion

This value set contains 4 concepts

Expansion based on SNOMED CT International edition 31-Jul 2023

Code | System | Display
431396003 | http://snomed.info/sct | Human epidermal growth factor 2 negative carcinoma of breast
427685000 | http://snomed.info/sct | Human epidermal growth factor 2 positive carcinoma of breast
280414007 | http://snomed.info/sct | Equivocal result
416237000 | http://snomed.info/sct | Procedure not done

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