Code System Concept

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Code System Concept

Code System Concept Code	277206009
Code System Concept Name	N category (observable entity)
Code System Preferred Concept Name	N category (observable entity)
Concept Status	Published
Concept Status Date	09/01/2024
Code System Name	SNOMED-CT

Concept Relationships
Concept Details

Parent Concepts

Parent Concepts

Parent/Child (Relationship Type)

Generic tumor staging descriptor (tumor staging) {258233007 , SNOMED-CT } Tumor-node-metastasis (TNM) category (observable entity) {399566009 , SNOMED-CT } Tumor-node-metastasis (TNM) tumor staging system (tumor staging) {254293002 , SNOMED-CT }

Other Relationships

No other relationships present.

Child Concepts

N category (observable entity) {277206009 , SNOMED-CT }

Parent/Child (Relationship Type)

cN category (observable entity) {399534004 , SNOMED-CT } Integrated N category (observable entity) {399458003 , SNOMED-CT } N0 category (finding) {62455006 , SNOMED-CT } N1 category (finding) {53623008 , SNOMED-CT } N2 category (finding) {46059003 , SNOMED-CT } N3 category (finding) {5856006 , SNOMED-CT } NX category (finding) {79420006 , SNOMED-CT } pN category (observable entity) {371494008 , SNOMED-CT } pN category (tumor staging) {385384002 , SNOMED-CT } pN0 category (finding) {21917009 , SNOMED-CT } pN1 category (finding) {45552005 , SNOMED-CT } pN2 category (finding) {15076001 , SNOMED-CT } pN3 category (finding) {49182004 , SNOMED-CT } pN4 category (finding) {80663004 , SNOMED-CT } pNX category (finding) {54452005 , SNOMED-CT }

Page last reviewed:June 20, 2024
Page last updated:June 20, 2024
Content source:
- Centers for Disease Control and Prevention,