CH_CRL (v0.2.1)

This page is part of the CH-CRL (R4) (v0.2.1: STU) based on FHIR R4. This is the current published version. For a full list of available versions, see the Directory of published versions

NKRS - Venous Invasion

The data item indicates the presence or absence of tumour cells in the walls of venous blood vessels, as noted microscopically by the pathologist. Venous invasion (Variable number: 4.15) in 'NATIONAL CANCER DATA DICTIONARY, V 1.1, Part A, BASIC VARIABLES for Adults, Adolescents, and Children' see Nationale Krebsregistrierungsstelle > Partner im Gesundheitswesen > Information, Grundlagen und Datenstruktur zum KRG.

This code system defines the following codes:

0 V0No venous invasion.
1 V1Microscopic venous invasion.
2 V2Macroscopic venous invasion.
8 VXVenous invasion cannot be assessed.