Junctional Premature Complex by ECG Finding

**Semantic type:** Finding

**Definition:** An electrocardiographic finding of an ectopic impulse originating in the AV junction presenting as a QRS complex of supraventricular origin which is not preceded by a P wave. (CDISC)

**Synonyms:** - JUNCTIONAL PREMATURE COMPLEX - Junctional Extra Beat - Junctional Premature Complex - Junctional Premature Complex by EKG Finding - Junctional Premature Complexes