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	69777007
Code System Concept Name	Interlocked twins (finding)
Code System Preferred Concept Name	Interlocked twins (finding)
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Superseded By Concept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
115904017	Interlocked twins	Active	Synonym	false	false
501388018	Locked twins	Active	Synonym	false	false
501389014	Locked twins obstructing labor	Active	Synonym	false	false
501390017	Locked twins obstructing labour	Active	Synonym	false	false

Associated Value Sets

Value Set Name	Version(s)
Clinical Finding (NNDSS)	2 , 1
Problem Value Set	3 , 2 , 1
Type of Twin (HL7)	1

Parent Concepts

Parent Concepts

Parent/Child (Relationship Type)

Labor problem (finding) {45757002 , SNOMED-CT } Prenatal AND/OR neonatal state (finding) {106114005 , SNOMED-CT } Twin pregnancy (finding) {65147003 , SNOMED-CT }

Other Relationships

No other relationships present.

Child Concepts

Interlocked twins (finding) {69777007 , SNOMED-CT }

Parent/Child (Relationship Type)

Locked twins - delivered (finding) {199787003 , SNOMED-CT } Locked twins NOS (finding) {199789000 , SNOMED-CT } Locked twins unspecified (finding) {199786007 , SNOMED-CT } Locked twins with antenatal problem (finding) {199788008 , SNOMED-CT } Obstructed labor due to interlocked twins (disorder) {1268535008 , SNOMED-CT }

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