Preferred Name

Raynaud Phenomenon

Synonyms
Definitions

An episodic vasoconstriction resulting in discoloration of the skin and pain in the affected areas, often involving fingers or toes. Classically associated with triphasic color changes (white, blue, red) but may be biphasic. Often occurs in response to cold temperatures or emotional stress. May be primary or secondary to an underlying autoimmune disease.

ID

http://purl.obolibrary.org/obo/NCIT_C50724

ALT_DEFINITION

An episodic vasoconstriction resulting in discoloration of the skin and pain in the affected areas, often involving fingers or toes. Classically associated with triphasic color changes (white, blue, red) but may be biphasic. Often occurs in response to cold temperatures or emotional stress. May be primary or secondary to an underlying autoimmune disease.

code

C50724

Contributing_Source

FDA

NICHD

definition

An episodic vasoconstriction resulting in discoloration of the skin and pain in the affected areas, often involving fingers or toes. Classically associated with triphasic color changes (white, blue, red) but may be biphasic. Often occurs in response to cold temperatures or emotional stress. May be primary or secondary to an underlying autoimmune disease.

FDA_Table

Patient Code (Appendix B)

in_subset

http://purl.obolibrary.org/obo/NCIT_C90259

http://purl.obolibrary.org/obo/NCIT_C118468

label

Raynaud Phenomenon

Legacy Concept Name

Raynauds_Syndrome

Preferred_Name

Raynaud Phenomenon

prefixIRI

NCIT:C50724

prefLabel

Raynaud Phenomenon

Semantic_Type

Disease or Syndrome

UMLS_CUI

C4014213

subClassOf

http://purl.obolibrary.org/obo/NCIT_C35136

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