42908004: Perinatal primary atelectasis (disorder)

SNOMED CT Concept\Clinical finding (finding)\...

\Viscus structure finding (finding)\Lung finding\Disorder of lung (disorder)\Lesion of lung (disorder)\Atelectasis\Perinatal atelectasis\Perinatal primary atelectasis (disorder)

\Finding of trunk structure\Finding of upper trunk (finding)\Disorder of thoracic segment of trunk\Disorder of thorax (disorder)\Disorder of lung (disorder)\Lesion of lung (disorder)\Atelectasis\Perinatal atelectasis\Perinatal primary atelectasis (disorder)
\Finding of trunk structure\Finding of upper trunk (finding)\Finding of region of thorax\Lung finding\Disorder of lung (disorder)\Lesion of lung (disorder)\Atelectasis\Perinatal atelectasis\Perinatal primary atelectasis (disorder)
\Finding of trunk structure\Finding of upper trunk (finding)\Finding of region of thorax\Disorder of thorax (disorder)\Disorder of lung (disorder)\Lesion of lung (disorder)\Atelectasis\Perinatal atelectasis\Perinatal primary atelectasis (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of thoracic segment of trunk\Disorder of thorax (disorder)\Disorder of lung (disorder)\Lesion of lung (disorder)\Atelectasis\Perinatal atelectasis\Perinatal primary atelectasis (disorder)

\Respiratory finding\Lower respiratory tract finding\Lung finding\Disorder of lung (disorder)\Lesion of lung (disorder)\Atelectasis\Perinatal atelectasis\Perinatal primary atelectasis (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Disorder of lower respiratory system (disorder)\Disorder of lung (disorder)\Lesion of lung (disorder)\Atelectasis\Perinatal atelectasis\Perinatal primary atelectasis (disorder)
\Respiratory finding\Disorder of respiratory system (disorder)\Fetal and/or neonatal disorder of respiratory system (disorder)\Perinatal atelectasis\Perinatal primary atelectasis (disorder)

\Disease\Fetal and/or neonatal disorder\Perinatal disorder (disorder)\Perinatal atelectasis\Perinatal primary atelectasis (disorder)
\Disease\Fetal and/or neonatal disorder\Fetal and/or neonatal disorder of respiratory system (disorder)\Perinatal atelectasis\Perinatal primary atelectasis (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Disorder of lower respiratory system (disorder)\Disorder of lung (disorder)\Lesion of lung (disorder)\Atelectasis\Perinatal atelectasis\Perinatal primary atelectasis (disorder)
\Disease\Disorder of body system\Disorder of respiratory system (disorder)\Fetal and/or neonatal disorder of respiratory system (disorder)\Perinatal atelectasis\Perinatal primary atelectasis (disorder)
\Disease\Disorder of trunk (disorder)\Disorder of thoracic segment of trunk\Disorder of thorax (disorder)\Disorder of lung (disorder)\Lesion of lung (disorder)\Atelectasis\Perinatal atelectasis\Perinatal primary atelectasis (disorder)

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 01-Jan 2026. Module: SNOMED CT core

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Perinatal primary atelectasis (disorder)	Is a	Perinatal atelectasis	true	Inferred relationship	Some
Perinatal primary atelectasis (disorder)	Associated morphology	Collapse	false	Inferred relationship	Some	1
Perinatal primary atelectasis (disorder)	Occurrence	Fetal period	false	Inferred relationship	Some
Perinatal primary atelectasis (disorder)	Occurrence	Neonatal	false	Inferred relationship	Some
Perinatal primary atelectasis (disorder)	Finding site	Lung structure	false	Inferred relationship	Some	1
Perinatal primary atelectasis (disorder)	Finding site	Fetal structure	false	Inferred relationship	Some
Perinatal primary atelectasis (disorder)	Occurrence	Perinatal state	false	Inferred relationship	Some
Perinatal primary atelectasis (disorder)	Associated morphology	Congenital incomplete expansion	false	Inferred relationship	Some	2
Perinatal primary atelectasis (disorder)	Occurrence	Perinatal period (qualifier value)	false	Inferred relationship	Some
Perinatal primary atelectasis (disorder)	Finding site	Respiratory system subdivision	false	Inferred relationship	Some
Perinatal primary atelectasis (disorder)	Finding site	Lung structure	false	Inferred relationship	Some	2
Perinatal primary atelectasis (disorder)	Occurrence	Congenital	false	Inferred relationship	Some
Perinatal primary atelectasis (disorder)	Finding site	Lung structure	false	Inferred relationship	Some	1
Perinatal primary atelectasis (disorder)	Finding site	Lung structure	false	Inferred relationship	Some	2
Perinatal primary atelectasis (disorder)	Occurrence	Neonatal	false	Inferred relationship	Some	3
Perinatal primary atelectasis (disorder)	Finding site	Lung structure	false	Inferred relationship	Some	1
Perinatal primary atelectasis (disorder)	Finding site	Lung structure	false	Inferred relationship	Some	2
Perinatal primary atelectasis (disorder)	Finding site	Lung structure	false	Inferred relationship	Some	1
Perinatal primary atelectasis (disorder)	Finding site	Lung structure	false	Inferred relationship	Some	2
Perinatal primary atelectasis (disorder)	Finding site	Lung structure	false	Inferred relationship	Some	1
Perinatal primary atelectasis (disorder)	Finding site	Lung structure	false	Inferred relationship	Some	2
Perinatal primary atelectasis (disorder)	Finding site	Lung structure	true	Inferred relationship	Some	1
Perinatal primary atelectasis (disorder)	Finding site	Lung structure	false	Inferred relationship	Some	2
Perinatal primary atelectasis (disorder)	Finding site	Structure of respiratory system (body structure)	false	Inferred relationship	Some	3
Perinatal primary atelectasis (disorder)	Occurrence	Early neonatal period	false	Inferred relationship	Some	2
Perinatal primary atelectasis (disorder)	Occurrence	Perinatal period of fetus and/or neonate	true	Inferred relationship	Some	1
Perinatal primary atelectasis (disorder)	Associated morphology	Primary collapse	true	Inferred relationship	Some	1

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Steroid therapy for fetal lung maturation (procedure)	Has focus	True	Perinatal primary atelectasis (disorder)	Inferred relationship	Some	1

This concept is not in any reference sets

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Id	Description	Lang	Type	Status	Case?	Module
71603015	Primary atelectasis, in perinatal period	en	Synonym (core metadata concept)	Inactive	Entire term case insensitive (core metadata concept)	SNOMED CT core
71604014	Primary atelectasis, NOS, in perinatal period	en	Synonym (core metadata concept)	Inactive	Only initial character case insensitive (core metadata concept)	SNOMED CT core
71605010	Pulmonary immaturity, NOS	en	Synonym (core metadata concept)	Inactive	Only initial character case insensitive (core metadata concept)	SNOMED CT core
71606011	Immature lungs	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
71607019	Pulmonary immaturity	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
493470012	Primary atelectasis	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
493471011	Primary failure to expand terminal respiratory units	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
493472016	Primary atelectasis of newborn	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
779860012	Primary atelectasis, in perinatal period (disorder)	en	Fully specified name	Inactive	Entire term case insensitive (core metadata concept)	SNOMED CT core
5518952013	Perinatal primary atelectasis (disorder)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5518953015	Perinatal primary atelectasis	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core