coronary artery disorder intermediate coronary syndrome https://www.malacards.org/card/intermediate_coronary_syndrome icd11.foundation:253490233 angina at rest Angina pectoris (or equivalent type of ischemic discomfort) which has recently changed in frequency, duration, intensity, or occurs at rest. MedDRA:10022554 ICD10CM:I20.0 DOID:8805 impending infarction EFO:1000985 unstable angina MEDGEN:296 MESH:D000789 anginal chest pain at rest UMLS:C0002965 MONDO:0006805 Preinfarction angina ICD9:411.1 worsening angina