SNOMED CT, US Edition

Last uploaded: March 22, 2026
Id http://purl.bioontology.org/ontology/SNOMEDCT/703272007
http://purl.bioontology.org/ontology/SNOMEDCT/703272007
Preferred Name

Heart failure with reduced ejection fraction
Synonyms
HFrEF - heart failure with reduced ejection fraction
Heart failure with reduced ejection fraction (disorder)
Type http://www.w3.org/2002/07/owl#Class

All Properties

altLabel
HFrEF - heart failure with reduced ejection fraction
Heart failure with reduced ejection fraction (disorder)
prefLabel
Heart failure with reduced ejection fraction
Type ID
900000000000003001
900000000000013009
CASE SIGNIFICANCE ID
900000000000448009
900000000000017005
notation
703272007
Effective time
20140731
Active
1
Has finding site
interprets
subClassOf
Semantic type UMLS property
Has interpretation
type
Subset member
447562003~MAPTARGET~I25.1
6011000124106~MAPRULE~IFA 703275009 | Heart failure with reduced ejection fraction due to cardiomyopathy |
447562003~MAPRULE~TRUE
447562003~MAPTARGET~I42.9
6011000124106~MAPRULE~IFA 703275009 | Heart failure with reduced ejection fraction due to cardiomyopathy (disorder) |
6011000124106~MAPTARGET~I50.9
6011000124106~MAPTARGET~I38
6011000124106~MAPPRIORITY~7
6011000124106~MAPRULE~IFA 703274008 | Heart failure with reduced ejection fraction due to myocarditis |
6011000124106~MAPRULE~IFA 7381000175100 | Reduced ejection fraction co-occurrent and due to chronic heart failure |
6011000124106~MAPPRIORITY~4
6011000124106~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO CARDIOMYOPATHY CHOOSE I42.9 | CONSIDER ADDITIONAL CODE TO IDENTIFY SPECIFIC CONDITION OR DISEASE | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
6011000124106~MAPADVICE~MAP SOURCE CONCEPT CANNOT BE CLASSIFIED WITH AVAILABLE DATA
6011000124106~MAPRULE~IFA 7391000175102 | Reduced ejection fraction co-occurrent and due to acute heart failure |
6011000124106~MAPTARGET~
6011000124106~MAPCATEGORYID~447638001
6011000124106~MAPGROUP~1
6011000124106~MAPGROUP~2
447562003~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO CARDIOMYOPATHY CHOOSE I42.9 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
447562003~MAPGROUP~2
6011000124106~MAPRULE~IFA 703274008 | Heart failure with reduced ejection fraction due to myocarditis (disorder) |
447562003~MAPADVICE~MAP SOURCE CONCEPT CANNOT BE CLASSIFIED WITH AVAILABLE DATA
6011000124106~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO CORONARY ARTERY DISEASE CHOOSE I50.9 | CONSIDER ADDITIONAL CODE TO IDENTIFY SPECIFIC CONDITION OR DISEASE | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
447562003~MAPRULE~IFA 703276005 | Heart failure with reduced ejection fraction due to heart valve disease (disorder) |
6011000124106~MAPPRIORITY~8
447562003~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO CORONARY ARTERY DISEASE CHOOSE I25.1 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
447562003~MAPTARGET~I38
6011000124106~MAPADVICE~IF REDUCED EJECTION FRACTION CO-OCCURRENT AND DUE TO ACUTE ON CHRONIC HEART FAILURE CHOOSE I50.23 | CONSIDER ADDITIONAL CODE TO IDENTIFY SPECIFIC CONDITION OR DISEASE | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
447562003~MAPPRIORITY~5
6011000124106~MAPADVICE~IF REDUCED EJECTION FRACTION CO-OCCURRENT AND DUE TO CHRONIC HEART FAILURE CHOOSE I50.22 | CONSIDER ADDITIONAL CODE TO IDENTIFY SPECIFIC CONDITION OR DISEASE | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
900000000000508004~ACCEPTABILITYID~900000000000549004
447562003~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO HEART VALVE DISEASE CHOOSE I38 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
447562003~MAPGROUP~1
6011000124106~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO HEART VALVE DISEASE CHOOSE I38 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
447562003~MAPTARGET~I51.4
447562003~CORRELATIONID~447561005
447562003~MAPRULE~OTHERWISE TRUE
6011000124106~MAPCATEGORYID~447637006
6011000124106~MAPRULE~IFA 703276005 | Heart failure with reduced ejection fraction due to heart valve disease (disorder) |
900000000000509007~ACCEPTABILITYID~900000000000548007
447562003~MAPADVICE~ALWAYS I50.9
447562003~MAPRULE~IFA 703274008 | Heart failure with reduced ejection fraction due to myocarditis (disorder) |
6011000124106~MAPTARGET~I25.10
6011000124106~MAPRULE~IFA 7371000175103 | Reduced ejection fraction co-occurrent and due to acute on chronic heart failure |
6011000124106~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO MYOCARDITIS CHOOSE I51.4 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
900000000000508004~ACCEPTABILITYID~900000000000548007
6011000124106~MAPTARGET~P29.0
447562003~MAPTARGET~
6011000124106~MAPRULE~IFA 703273002 | Heart failure with reduced ejection fraction due to coronary artery disease (disorder) |
447562003~MAPRULE~IFA 703273002 | Heart failure with reduced ejection fraction due to coronary artery disease (disorder) |
447562003~MAPPRIORITY~1
6011000124106~MAPRULE~IFA 703276005 | Heart failure with reduced ejection fraction due to heart valve disease |
447562003~MAPCATEGORYID~447637006
6011000124106~MAPADVICE~ALWAYS I50.9 | CONSIDER ADDITIONAL CODE TO IDENTIFY SPECIFIC CONDITION OR DISEASE
6011000124106~MAPRULE~IFA 703273002 | Heart failure with reduced ejection fraction due to coronary artery disease |
6011000124106~MAPRULE~IFA 7371000175103 | Reduced ejection fraction co-occurrent and due to acute on chronic heart failure (disorder) |
6011000124106~MAPRULE~IFA 7381000175100 | Reduced ejection fraction co-occurrent and due to chronic heart failure (disorder) |
6011000124106~MAPRULE~OTHERWISE TRUE
6011000124106~MAPPRIORITY~5
6011000124106~MAPTARGET~I51.4
6011000124106~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO CORONARY ARTERY DISEASE CHOOSE I25.10 | CONSIDER ADDITIONAL CODE TO IDENTIFY SPECIFIC CONDITION OR DISEASE | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
6011000124106~MAPCATEGORYID~447639009
6011000124106~MAPTARGET~I50.21
6011000124106~MAPRULE~IFA 703274008 &#x7C; Heart failure with reduced ejection fraction due to myocarditis &#x7C; AND IFA 445518008 &#x7C; Age at onset of clinical finding (observable entity) &#x7C; < 29.0 days
447562003~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO MYOCARDITIS CHOOSE I51.4 &#x7C; MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
6011000124106~MAPTARGET~I42.9
447562003~MAPPRIORITY~3
6011000124106~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO CARDIOMYOPATHY CHOOSE I50.9 &#x7C; CONSIDER ADDITIONAL CODE TO IDENTIFY SPECIFIC CONDITION OR DISEASE &#x7C; MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
447562003~MAPCATEGORYID~447639009
6011000124106~MAPPRIORITY~1
6011000124106~MAPPRIORITY~6
6011000124106~CORRELATIONID~447561005
900000000000497000~MAPTARGET~XUnDP
447562003~MAPRULE~IFA 703275009 &#x7C; Heart failure with reduced ejection fraction due to cardiomyopathy (disorder) &#x7C;
6011000124106~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO MYOCARDITIS AND IF AGE AT ONSET OF CLINICAL FINDING BEFORE 29.0 DAYS CHOOSE P29.0 &#x7C; MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
447562003~MAPPRIORITY~2
6011000124106~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO MYOCARDITIS AND IF AGE AT ONSET OF CLINICAL FINDING BEFORE 29.0 DAYS CHOOSE P29.0 &#x7C; CONSIDER ADDITIONAL CODE TO IDENTIFY SPECIFIC CONDITION OR DISEASE &#x7C; MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
6011000124106~MAPADVICE~IF REDUCED EJECTION FRACTION CO-OCCURRENT AND DUE TO ACUTE HEART FAILURE CHOOSE I50.21 &#x7C; CONSIDER ADDITIONAL CODE TO IDENTIFY SPECIFIC CONDITION OR DISEASE &#x7C; MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
6011000124106~MAPTARGET~I50.23
6011000124106~MAPPRIORITY~3
900000000000509007~ACCEPTABILITYID~900000000000549004
6011000124106~MAPRULE~IFA 703274008 &#x7C; Heart failure with reduced ejection fraction due to myocarditis (disorder) &#x7C; AND IFA 445518008 &#x7C; Age at onset of clinical finding (observable entity) &#x7C; < 29.0 days
6011000124106~MAPPRIORITY~2
447562003~MAPTARGET~I50.9
6011000124106~MAPRULE~IFA 7391000175102 &#x7C; Reduced ejection fraction co-occurrent and due to acute heart failure (disorder) &#x7C;
447562003~MAPCATEGORYID~447638001
6011000124106~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO HEART VALVE DISEASE CHOOSE I50.9 &#x7C; CONSIDER ADDITIONAL CODE TO IDENTIFY SPECIFIC CONDITION OR DISEASE &#x7C; MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
6011000124106~MAPADVICE~IF HEART FAILURE WITH REDUCED EJECTION FRACTION DUE TO MYOCARDITIS CHOOSE I50.9 &#x7C; CONSIDER ADDITIONAL CODE TO IDENTIFY SPECIFIC CONDITION OR DISEASE &#x7C; MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT
6011000124106~MAPTARGET~I50.22
447562003~MAPPRIORITY~4
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DEFINITION STATUS ID
900000000000074008
tui
T047
CTV3ID
XUnDP
cui
C3839346
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