PanCareSurPass Project HL7 FHIR Implementation Guide
1.0.0 - release 150

PanCareSurPass Project HL7 FHIR Implementation Guide, published by PanCareSurPass Project. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-eu/pcsp/ and changes regularly. See the Directory of published versions

## ValueSet: Observation Codes for Distant Metastases Category

Official URL: http://hl7.eu/fhir/ig/pcsp/ValueSet/mcode-observation-codes-distant-metastases-vs | Version: 1.0.0
Active as of 2025-10-16 | Computable Name: ObservationCodesDistantMetastasesVS
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

Identifying codes based on the timing of classification for distant metastases (M) staging observations.

References

- Observation: TNM Distant Metastases Category

### Logical Definition (CLD)

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

  Code | Display
  21907-1 | Distant metastases.clinical [Class] Cancer
  21901-4 | Distant metastases.pathology [Class] Cancer
  21913-9 | Distant metastases.other [Class] Cancer

### Expansion

Expansion performed internally based on Loinc v2.74

This value set contains 3 concepts

System | Code | Display (en) | JSON | XML
`http://loinc.org` | 21907-1 | Distant metastases.clinical [Class] Cancer |  |
`http://loinc.org` | 21901-4 | Distant metastases.pathology [Class] Cancer |  |
`http://loinc.org` | 21913-9 | Distant metastases.other [Class] Cancer |  |

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