SNOMED CT, US Edition

Last uploaded: March 22, 2026
Id http://purl.bioontology.org/ontology/SNOMEDCT/187801002
http://purl.bioontology.org/ontology/SNOMEDCT/187801002
Preferred Name

Malignant neoplasm of peritoneum and retroperitoneum
Synonyms
Malignant neoplasm of retroperitoneum and peritoneum
Malignant neoplasm of peritoneum and retroperitoneum (disorder)
Malignant tumour of peritoneum and retroperitoneum
Malignant tumor of peritoneum and retroperitoneum
Type http://www.w3.org/2002/07/owl#Class

All Properties

prefLabel
Malignant neoplasm of peritoneum and retroperitoneum
altLabel
Malignant neoplasm of retroperitoneum and peritoneum
Malignant neoplasm of peritoneum and retroperitoneum (disorder)
Malignant tumour of peritoneum and retroperitoneum
Malignant tumor of peritoneum and retroperitoneum
Type ID
900000000000003001
900000000000013009
Semantic type UMLS property
Has finding site
Effective time
20030731
cui
C0153464
CTV3ID
B18..
DEFINITION STATUS ID
900000000000073002
CASE SIGNIFICANCE ID
900000000000448009
tui
T191
Active
1
Has associated morphology
notation
187801002
INACTIVATION INDICATOR
723277005
type
subClassOf
Subset member
6011000124106~MAPADVICE~IF SECONDARY MALIGNANT NEOPLASM OF RETROPERITONEUM AND PERITONEUM CHOOSE C78.6 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
447562003~MAPRULE~TRUE
6011000124106~MAPADVICE~IF PRIMARY MESOTHELIOMA OVERLAPPING LESION OF RETROPERITONEUM PERITONEUM AND OMENTUM CHOOSE C45.1 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
900000000000490003~VALUEID~723277005
6011000124106~MAPADVICE~MAP SOURCE CONCEPT CANNOT BE CLASSIFIED WITH AVAILABLE DATA
6011000124106~MAPRULE~IFA 188445006 | Metastatic malignant neoplasm to retroperitoneum and peritoneum |
447562003~MAPADVICE~ALWAYS C48.8 | MAPPED FOLLOWING WHO GUIDANCE | POSSIBLE REQUIREMENT FOR MORPHOLOGY CODE
6011000124106~MAPADVICE~IF PRIMARY MESOTHELIOMA OVERLAPPING LESION OF RETROPERITONEUM PERITONEUM AND OMENTUM CHOOSE C45.7 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
6011000124106~MAPTARGET~
6011000124106~MAPTARGET~C45.1
6011000124106~MAPCATEGORYID~447638001
6011000124106~MAPGROUP~1
6011000124106~MAPGROUP~2
6011000124106~MAPADVICE~IF PRIMARY MESOTHELIOMA OF OVERLAPPING SITES OF RETROPERITONEUM, PERITONEUM AND OMENTUM CHOOSE C45.7 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
6011000124106~MAPRULE~IFA 722677008 | Primary mesothelioma overlapping lesion of retroperitoneum peritoneum and omentum |
6011000124106~MAPTARGET~C78.6
900000000000508004~ACCEPTABILITYID~900000000000549004
447562003~MAPGROUP~1
447562003~CORRELATIONID~447561005
6011000124106~MAPCATEGORYID~447637006
900000000000509007~ACCEPTABILITYID~900000000000548007
6011000124106~MAPRULE~IFA 722677008 | Primary mesothelioma overlapping lesion of retroperitoneum peritoneum and omentum (disorder) |
6011000124106~MAPTARGET~C48.8
900000000000508004~ACCEPTABILITYID~900000000000548007
6011000124106~MAPRULE~IFA 188445006 | Secondary malignant neoplasm of retroperitoneum and peritoneum |
447562003~MAPTARGET~C48.8
6011000124106~MAPADVICE~ALWAYS C48.8
6011000124106~MAPRULE~IFA 722677008 | Primary mesothelioma of overlapping sites of retroperitoneum, peritoneum and omentum |
447562003~MAPPRIORITY~1
447562003~MAPCATEGORYID~447637006
6011000124106~MAPADVICE~IF METASTATIC MALIGNANT NEOPLASM TO RETROPERITONEUM AND PERITONEUM CHOOSE C78.6 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
6011000124106~MAPRULE~OTHERWISE TRUE
6011000124106~MAPCATEGORYID~447639009
900000000000497000~MAPTARGET~B18..
6011000124106~MAPPRIORITY~1
6011000124106~CORRELATIONID~447561005
6011000124106~MAPTARGET~C45.7
6011000124106~MAPRULE~IFA 188445006 | Secondary malignant neoplasm of retroperitoneum and peritoneum (disorder) |
6011000124106~MAPPRIORITY~3
900000000000509007~ACCEPTABILITYID~900000000000549004
6011000124106~MAPPRIORITY~2
6011000124106~MAPADVICE~IF PRIMARY MESOTHELIOMA OF OVERLAPPING SITES OF RETROPERITONEUM, PERITONEUM AND OMENTUM CHOOSE C45.1 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
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