12 Lead Placement Standard And CC5-CM5-ML

**Semantic type:** Classification

**Definition:** An electrocardiogram (ECG) lead placement whereby 12 leadpoints are recorded but the standard lead positions have been modified so that the negative reference is at CM5 and the active electrode is at the left leg position.

**Synonyms:** - STANDARD 12-LEAD AND CC5-CM5-ML - Standard 12-lead and CC5-CM5-ML