ICHOM FHIR Implementation Guide: Breast Cancer
1.0.0-ballot - ballot International flag

This page is part of the ICHOM FHIR Implementation Guide: Breast Cancer (v1.0.0-ballot: STU 1 Ballot 1) based on FHIR R4. . For a full list of available versions, see the Directory of published versions

ValueSet: TNM Regional Nodes ValueSet

Official URL: http://hl7.org/fhir/uv/ichom-breast-cancer/ValueSet/TNMRegionalNodesVS Version: 1.0.0-ballot
Active as of 2022-12-07 Computable Name: TNMRegionalNodesVS

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 TNM stage for the N category, according to TNM staging rules

References

Logical Definition (CLD)

This value set includes codes based on the following rules:

  • Include these codes as defined in http://snomed.info/sct
    CodeDisplay
    1229966003American Joint Committee on Cancer cNX
    1229967007American Joint Committee on Cancer cN0
    1229973008American Joint Committee on Cancer cN1
    1229978004American Joint Committee on Cancer cN2
    1229984001American Joint Committee on Cancer cN3
    1229945006American Joint Committee on Cancer pNX
    1229947003American Joint Committee on Cancer pN0
    1229951001American Joint Committee on Cancer pN1
    1229957002American Joint Committee on Cancer pN2
    1229962001American Joint Committee on Cancer pN3
  • Include these codes as defined in http://terminology.hl7.org/CodeSystem/v3-NullFlavor
    CodeDisplayDefinition
    UNKunknown**Description:**A proper value is applicable, but not known.

    **Usage Notes**: This means the actual value is not known. If the only thing that is unknown is how to properly express the value in the necessary constraints (value set, datatype, etc.), then the OTH or UNC flavor should be used. No properties should be included for a datatype with this property unless:

    1. Those properties themselves directly translate to a semantic of "unknown". (E.g. a local code sent as a translation that conveys 'unknown')
    2. Those properties further qualify the nature of what is unknown. (E.g. specifying a use code of "H" and a URL prefix of "tel:" to convey that it is the home phone number that is unknown.)

 

Expansion

This value set contains 11 concepts

Expansion based on:

CodeSystemDisplayDefinition
  1229966003http://snomed.info/sctAmerican Joint Committee on Cancer cNX
  1229967007http://snomed.info/sctAmerican Joint Committee on Cancer cN0
  1229973008http://snomed.info/sctAmerican Joint Committee on Cancer cN1
  1229978004http://snomed.info/sctAmerican Joint Committee on Cancer cN2
  1229984001http://snomed.info/sctAmerican Joint Committee on Cancer cN3
  1229945006http://snomed.info/sctAmerican Joint Committee on Cancer pNX
  1229947003http://snomed.info/sctAmerican Joint Committee on Cancer pN0
  1229951001http://snomed.info/sctAmerican Joint Committee on Cancer pN1
  1229957002http://snomed.info/sctAmerican Joint Committee on Cancer pN2
  1229962001http://snomed.info/sctAmerican Joint Committee on Cancer pN3
  UNKhttp://terminology.hl7.org/CodeSystem/v3-NullFlavorunknown

**Description:**A proper value is applicable, but not known.

Usage Notes: This means the actual value is not known. If the only thing that is unknown is how to properly express the value in the necessary constraints (value set, datatype, etc.), then the OTH or UNC flavor should be used. No properties should be included for a datatype with this property unless:

  1. Those properties themselves directly translate to a semantic of "unknown". (E.g. a local code sent as a translation that conveys 'unknown')
  2. Those properties further qualify the nature of what is unknown. (E.g. specifying a use code of "H" and a URL prefix of "tel:" to convey that it is the home phone number that is unknown.)

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