1264416003: Unclassifiable myelodysplastic syndrome (disorder)

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

\Mass of body structure\Mass of lymphoreticular structure\Neoplasm of bone marrow (disorder)\Myelodysplastic syndrome (clinical)\Unclassifiable myelodysplastic syndrome (disorder)
\Mass of body structure\Hematologic neoplasm\Neoplasm affecting hematopoietic structure (disorder)\Myelodysplastic syndrome (clinical)\Unclassifiable myelodysplastic syndrome (disorder)

\Disease\Disorder of hematopoietic cell proliferation (disorder)\Myeloproliferative disorder (disorder)\Myelodysplastic syndrome (clinical)\Unclassifiable myelodysplastic syndrome (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of hematopoietic cell type (disorder)\Malignant tumour of lymphoid haemopoietic and related tissue\Myelodysplastic syndrome (clinical)\Unclassifiable myelodysplastic syndrome (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant tumour of lymphoid haemopoietic and related tissue\Myelodysplastic syndrome (clinical)\Unclassifiable myelodysplastic syndrome (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Hematologic neoplasm\Neoplasm affecting hematopoietic structure (disorder)\Myelodysplastic syndrome (clinical)\Unclassifiable myelodysplastic syndrome (disorder)
\Disease\Disorder of body system\Disorder of hematopoietic structure (disorder)\Neoplasm affecting hematopoietic structure (disorder)\Myelodysplastic syndrome (clinical)\Unclassifiable myelodysplastic syndrome (disorder)
\Disease\Disorder of body system\Disorder of hematopoietic structure (disorder)\Bone marrow disorder\Myeloproliferative disorder (disorder)\Myelodysplastic syndrome (clinical)\Unclassifiable myelodysplastic syndrome (disorder)
\Disease\Disorder of body system\Disorder of hematopoietic structure (disorder)\Bone marrow disorder\Neoplasm of bone marrow (disorder)\Myelodysplastic syndrome (clinical)\Unclassifiable myelodysplastic syndrome (disorder)
\Disease\Disorder of body system\Hematologic neoplasm\Neoplasm affecting hematopoietic structure (disorder)\Myelodysplastic syndrome (clinical)\Unclassifiable myelodysplastic syndrome (disorder)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 28-Feb 2023. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

5172586014 Unclassifiable myelodysplastic syndrome (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

5172587017 Unclassifiable myelodysplastic syndrome en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

5172588010 MDS-U - unclassifiable myelodysplastic syndrome en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core

5172589019 A subtype of myelodysplastic syndrome with atypical features of uncertain clinical significance. The term MDS-U (unclassifiable myelodysplastic syndrome) covers cases that cannot be allocated to another subtype of myelodysplastic syndrome after a full diagnostic work-up has been performed including clinical, morphologic, immunophenotypic or cytogenetic testing. One or more cytopenias are a standard feature of MDS-U but other clinical features are variable. The following cases are considered to fall into this subtype: features of refractory cytopenia with uni or multi-lineage dysplasia but with 1% blasts in peripheral blood, unilineage dysplasia with pancytopenia and persistent cytopenia without morphological features of MDS associated with characteristic cytogenetic abnormalities. The etiology is not known but is thought to involve inherited susceptibility or hematopoietic stem cell damage. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core

5172590011 A subtype of myelodysplastic syndrome with atypical features of uncertain clinical significance. The term MDS-U (unclassifiable myelodysplastic syndrome) covers cases that cannot be allocated to another subtype of myelodysplastic syndrome after a full diagnostic work-up has been performed including clinical, morphologic, immunophenotypic or cytogenetic testing. One or more cytopenias are a standard feature of MDS-U but other clinical features are variable. The following cases are considered to fall into this subtype: features of refractory cytopenia with uni or multi-lineage dysplasia but with 1% blasts in peripheral blood, unilineage dysplasia with pancytopenia and persistent cytopenia without morphological features of MDS associated with characteristic cytogenetic abnormalities. The aetiology is not known but is thought to involve inherited susceptibility or haematopoietic stem cell damage. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Unclassifiable myelodysplastic syndrome (disorder)	Is a	Myelodysplastic syndrome (clinical)	true	Inferred relationship	Some
Unclassifiable myelodysplastic syndrome (disorder)	Finding site	Bone marrow structure	true	Inferred relationship	Some	1
Unclassifiable myelodysplastic syndrome (disorder)	Associated morphology	Myelodysplastic neoplasm	true	Inferred relationship	Some	1

Inbound Relationships

Type

Active

Source

Characteristic

Refinability

Group

This concept is not in any reference sets

Back to Start

Id	Description	Lang	Type	Status	Case?	Module
5172586014	Unclassifiable myelodysplastic syndrome (disorder)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5172587017	Unclassifiable myelodysplastic syndrome	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5172588010	MDS-U - unclassifiable myelodysplastic syndrome	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
5172589019	A subtype of myelodysplastic syndrome with atypical features of uncertain clinical significance. The term MDS-U (unclassifiable myelodysplastic syndrome) covers cases that cannot be allocated to another subtype of myelodysplastic syndrome after a full diagnostic work-up has been performed including clinical, morphologic, immunophenotypic or cytogenetic testing. One or more cytopenias are a standard feature of MDS-U but other clinical features are variable. The following cases are considered to fall into this subtype: features of refractory cytopenia with uni or multi-lineage dysplasia but with 1% blasts in peripheral blood, unilineage dysplasia with pancytopenia and persistent cytopenia without morphological features of MDS associated with characteristic cytogenetic abnormalities. The etiology is not known but is thought to involve inherited susceptibility or hematopoietic stem cell damage.	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
5172590011	A subtype of myelodysplastic syndrome with atypical features of uncertain clinical significance. The term MDS-U (unclassifiable myelodysplastic syndrome) covers cases that cannot be allocated to another subtype of myelodysplastic syndrome after a full diagnostic work-up has been performed including clinical, morphologic, immunophenotypic or cytogenetic testing. One or more cytopenias are a standard feature of MDS-U but other clinical features are variable. The following cases are considered to fall into this subtype: features of refractory cytopenia with uni or multi-lineage dysplasia but with 1% blasts in peripheral blood, unilineage dysplasia with pancytopenia and persistent cytopenia without morphological features of MDS associated with characteristic cytogenetic abnormalities. The aetiology is not known but is thought to involve inherited susceptibility or haematopoietic stem cell damage.	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core