[A mass spectrometry technique that uses inductively-coupled plasma generated from argon gas to atomize and ionize a sample. The resulting ions are separated and analyzed using a mass spectrometer. ( NCI )] (UMLS (HL7) C1553183) ICPMS; ICP-MS; Inductively Coupled Plasma Mass Spectrometry; Inductively-Coupled Plasma Mass Spectrometry =Laboratory Procedure =ObservationMethod;