Code System Concept

Skip directly to search Skip directly to A to Z list Skip directly to navigation Skip directly to page options Skip directly to site content

Code System Concept

Code System Concept Code	21981000
Code System Concept Name	Single coronary artery (disorder)
Code System Preferred Concept Name	Single coronary artery (disorder)
Concept Status	Published
Concept Status Date	09/01/2024
Code System Name	SNOMED-CT

Concept Relationships
Concept Details

Concept Details

Code System Code	PH_SNOMED-CT
Code System OID	2.16.840.1.113883.6.96
HL7 Table 0396 Code	SCT
Superseded By Concept
SDO Concept Status	Active
SDO Concept Status Date	01/31/2002
SDO Date Created	01/31/2002
SDO Date Revised	01/31/2002
Description
Sequence

Extended Properties

No extended properties.

Concept Alternate Designations

SDO Designation ID	Concept Designation Description	Status	Designation Type	PHIN Preferred Term Flag	Code Flag
36882018	Single coronary artery	Active	Synonym	false	false

Associated Value Sets

Value Set Name	Version(s)
Clinical Finding (NNDSS)	2 , 1
Disease	10 , 9 , 8 , 7 , 6 , 5 , 4 , 3 , 2 , 1
Problem Value Set	3 , 2

Parent Concepts

Parent Concepts

Parent/Child (Relationship Type)

Congenital absence of coronary artery (disorder) {5230009 , SNOMED-CT } Congenital anomaly of coronary artery (disorder) {28574005 , SNOMED-CT } Coronary artery abnormality (disorder) {361215006 , SNOMED-CT }

Other Relationships

No other relationships present.

Child Concepts

Single coronary artery (disorder) {21981000 , SNOMED-CT }

Parent/Child (Relationship Type)

Single coronary artery dividing into right coronary artery and left coronary artery (disorder) {461107002 , SNOMED-CT } Single left coronary artery supplying all of heart with usual distribution of right coronary artery derived from distal left coronary artery (disorder) {471276003 , SNOMED-CT } Single right coronary artery supplying all of heart with usual distribution of left coronary artery derived from distal right coronary artery (disorder) {471277007 , SNOMED-CT }

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