2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Symptoms, Signs, And Ill-Defined Conditions 780-799 > Nonspecific Abnormal Findings 790-796 > Nonspecific Abnormal Results Of Function Studies 794.* > 2006 ICD-9-CM Diagnosis 794.31 Nonspecific abnormal electrocardiogram (ecg) (ekg) View the most recent version of ICD-9-CM 794.31 794.31 is a specific code that can be used to specify a diagnosis 794.31 contains 3 index entries View the ICD-9-CM Volume 1 794.* hierarchy  Index entries containing 794.31: Abnormal, abnormality, abnormalities - see also Anomaly electrocardiogram (ECG) (EKG) 794.31 Findings, abnormal, without diagnosis (examination) (laboratory test) 796.4 electrocardiogram (ECG) (EKG) 794.31 Prolonged, prolongation QT interval 794.31 syndrome 426.82