| Source | ch.fhir.ig.ch-crl#0.9.0:CH CRL (R4) (v4.0.1) |
| resourceType | CodeSystem |
| id | nkrs-circumferentialresectionmargins |
| canonical | http://fhir.ch/ig/ch-crl/CodeSystem/nkrs-circumferentialresectionmargins |
| version | 0.9.0 |
| status | active |
| publisher | Bundesamt für Gesundheit BAG |
| name | NkrsCircumferentialResectionMargins |
| title | NKRS - Circumferential Resection Margins |
| date | 2022-02-04T14:14:21+01:00 |
| description | The circumferential resection margin (CRM) is a surgically created plane produced during the removal of the rectum from its surroundings. **Circumferential resection margins (Variable number: 5.4.1)** in \'NATIONAL CANCER DATA DICTIONARY, V 1.1, Part A, BASIC VARIABLES for Adults, Adolescents, and Children (23.12.2019)\' ([EN](https://www.nacr.ch/assets/files/uploads/a-datadictionary-basicvariables-v1.1.pdf), [DE](https://www.nkrs.ch/assets/files/uploads/a-datenstruktur-variablen-der-basisdaten-v1.1.pdf), [FR](https://www.onec.ch/assets/files/uploads/a-dict-des-donnees-variables-de-base-v1.1.pdf), [IT](https://www.snrt.ch/assets/files/uploads/a-dati-oncologici-variabili-di-base-v1.1.pdf)) |
| copyright | CC-BY-SA-4.0 |
| jurisdictions | ch |
| caseSensitive | true |
| valueSet | http://fhir.ch/ig/ch-crl/ValueSet/nkrs-circumferentialresectionmargins |
| content | complete |
| Usages |
This case-sensitive code system http://fhir.ch/ig/ch-crl/CodeSystem/nkrs-circumferentialresectionmargins
defines the following codes:
| Code | Display | Definition |
| 1 | 0 mm | Positive, R1 |
| 2 | <1 mm | Negative, R0 'close' |
| 3 | ≥1 mm | Negative, R0 'wide' |
Produced 08 Sep 2023