# EN1064 Lead Identification Table of the SCP-ECG format # # Reference: # [1] Health informatics - Standard Communication Protocol - Computer-assisted electrocardiography # CEN TC 251/N02-015 prEN1064:2002. CEN/TC251 Secretariat: SIS - Swedish Standards Institute. # [2] ISO/IEEE 11073-10101, Health informatics - point-of-care medical device communication - nomenclature (VITAL) # [3] EN1064_amendment1f.doc STD Version 2.2 # CEN/TC 251 2005-07 prEN1064:2005/A1 # [4] 64_e_stm_ver22.pdf EN1064:2005+A1:2007(E) Table 5 - Lead Identification Codes # # $Id: leadidtable_scpecg.txt 8776 2013-11-14 09:04:48Z roboos $ # (C) 2005,2007 by Alois Schloegl # This is part of the BIOSIG-toolbox http://biosig.sf.net/ # # EN1064 SCP Lead identification table # SCP-ECG Name SCP-ECG Code Description VITAL Ref ID - 0 Unspecified lead MDC_ECG_LEAD_CONFIG I 1 Lead I MDC_ECG_LEAD_I II 2 Lead II MDC_ECG_LEAD_II V1 3 V1 MDC_ECG_LEAD_V1 V2 4 V2 MDC_ECG_LEAD_V2 V3 5 V3 MDC_ECG_LEAD_V3 V4 6 V4 MDC_ECG_LEAD_V4 V5 7 V5 MDC_ECG_LEAD_V5 V6 8 V6 MDC_ECG_LEAD_V6 V7 9 V7 MDC_ECG_LEAD_V7 V2R 10 V2R MDC_ECG_LEAD_V2R V3R 11 V3R MDC_ECG_LEAD_V3R V4R 12 V4R MDC_ECG_LEAD_V4R V5R 13 V5R MDC_ECG_LEAD_V5R V6R 14 V6R MDC_ECG_LEAD_V6R V7R 15 V7R MDC_ECG_LEAD_V7R X 16 X MDC_ECG_LEAD_X Y 17 Y MDC_ECG_LEAD_Y Z 18 Z MDC_ECG_LEAD_Z CC5 19 CC5, per V5 and V5R placement MDC_ECG_LEAD_CC5 CM5 20 CM5, per V5 placement MDC_ECG_LEAD_CM5 LA 21 Left Arm MDC_ECG_LEAD_LA RA 22 Right Arm MDC_ECG_LEAD_RA LL 23 Left Leg MDC_ECG_LEAD_LL fI 24 fI MDC_ECG_LEAD_fI fE 25 fE MDC_ECG_LEAD_fE fC 26 fC MDC_ECG_LEAD_fC fA 27 fA MDC_ECG_LEAD_fA fM 28 fM MDC_ECG_LEAD_fM fF 29 fF MDC_ECG_LEAD_fF fH 30 fH MDC_ECG_LEAD_fH dI 31 derived lead I MDC_ECG_LEAD_dI dII 32 derived lead II MDC_ECG_LEAD_dII dV1 33 derived lead V1 MDC_ECG_LEAD_dV1 dV2 34 derived lead V2 MDC_ECG_LEAD_dV2 dV3 35 derived lead V3 MDC_ECG_LEAD_dV3 dV4 36 derived lead V4 MDC_ECG_LEAD_dV4 dV5 37 derived lead V5 MDC_ECG_LEAD_dV5 dV6 38 derived lead V6 MDC_ECG_LEAD_dV6 dV7 39 derived lead V7 dV2R 40 derived lead V2R dV3R 41 derived lead V3R dV4R 42 derived lead V4R dV5R 43 derived lead V5R dV6R 44 derived lead V6R dV7R 45 derived lead V7R dX 46 derived lead X dY 47 derived lead Y dZ 48 derived lead Z dCC5 49 derived lead CC5 dCM5 50 derived lead CM5 dLA 51 derived lead LA dRA 52 derived lead RA dLL 53 derived lead LL dfI 54 derived lead fI dfE 55 derived lead fE dfC 56 derived lead fC dfA 57 derived lead fA dfM 58 derived lead fM dfF 59 derived lead fF dfH 60 derived lead fH III 61 Lead III MDC_ECG_LEAD_III aVR 62 aVR, augmented voltage, right MDC_ECG_LEAD_AVR aVL 63 aVL, augmented voltage, left MDC_ECG_LEAD_AVL aVF 64 aVF, augmented voltage, foot MDC_ECG_LEAD_AVF aVRneg 65 aVRneg MDC_ECG_LEAD_AVRneg V8 66 V8 MDC_ECG_LEAD_V8 V9 67 V9 MDC_ECG_LEAD_V9 V8R 68 V8R MDC_ECG_LEAD_V8R V9R 69 V9R MDC_ECG_LEAD_V9R D 70 D (Nehb – Dorsal) MDC_ECG_LEAD_D A 71 A (Nehb – Anterior) MDC_ECG_LEAD_A J 72 J (Nehb – Inferior) MDC_ECG_LEAD_J Defib 73 Defibrillator lead: anterior-lateral MDC_ECG_LEAD_DEFIB Extern 74 External pacing lead: anterior-posterior MDC_ECG_LEAD_EXTERN A1 75 A1 (Auxiliary unipolar lead #1) MDC_ECG_LEAD_A1 A2 76 A2 (Auxiliary unipolar lead #2) MDC_ECG_LEAD_A2 A3 77 A3 (Auxiliary unipolar lead #3) MDC_ECG_LEAD_A3 A4 78 A4 (Auxiliary unipolar lead #4) MDC_ECG_LEAD_A4 dV8 79 derived lead V8 dV9 80 derived lead V9 dV8R 81 derived lead V8R dV9R 82 derived lead V9R dD 83 derived lead D (Nehb – Dorsal) dA 84 derived lead A (Nehb – Anterior) dJ 85 derived lead J (Nehb – Inferior) Chest 86 Chest lead MDC_ECG_LEAD_C V 87 Precordial lead MDC_ECG_LEAD_V VR 88 VR, nonaugmented voltage, vector of RA MDC_ECG_LEAD_VR VL 89 VL, nonaugmented voltage, vector of LA MDC_ECG_LEAD_VL VF 90 VF, nonaugmented voltage, vector of LL MDC_ECG_LEAD_VF MCL 91 Modified chest lead (left arm indifferent) MDC_ECG_LEAD_MCL MCL1 92 MCL, per V1 placement MDC_ECG_LEAD_MCL1 MCL2 93 MCL, per V2 placement MDC_ECG_LEAD_MCL2 MCL3 94 MCL, per V3 placement MDC_ECG_LEAD_MCL3 MCL4 95 MCL, per V4 placement MDC_ECG_LEAD_MCL4 MCL5 96 MCL, per V5 placement MDC_ECG_LEAD_MCL5 MCL6 97 MCL, per V6 placement MDC_ECG_LEAD_MCL6 CC 98 Chest lead (symmetric placement) MDC_ECG_LEAD_CC CC1 99 CC1, per V1 and V1R placement MDC_ECG_LEAD_CC1 CC2 100 CC2, per V2 and V2R placement MDC_ECG_LEAD_CC2 CC3 101 CC3, per V3 and V3R placement MDC_ECG_LEAD_CC3 CC4 102 CC4, per V4 and V4R placement MDC_ECG_LEAD_CC4 CC6 103 CC6, per V6 and V6R placement MDC_ECG_LEAD_CC6 CC7 104 CC7, per V7 and V8R placement MDC_ECG_LEAD_CC7 CM 105 Chest-manubrium MDC_ECG_LEAD_CM CM1 106 CM1, per V1 placement MDC_ECG_LEAD_CM1 CM2 107 CM2, per V2 placement MDC_ECG_LEAD_CM2 CM3 108 CM3, per V3 placement MDC_ECG_LEAD_CM3 CM4 109 CM4, per V4 placement MDC_ECG_LEAD_CM4 CM6 110 CM6, per V6 placement MDC_ECG_LEAD_CM6 dIII 111 derived lead III MDC_ECG_LEAD_dIII daVR 112 derived lead aVR MDC_ECG_LEAD_daVR daVL 113 derived lead aVL MDC_ECG_LEAD_daVL daVF 114 derived lead aVF MDC_ECG_LEAD_daVF daVRneg 115 derived lead aVRneg dChest 116 derived lead Chest dV 117 derived lead V dVR 118 derived lead VR dVL 119 derived lead VL dVF 120 derived lead VF CM7 121 CM7, per V7 placement MDC_ECG_LEAD_CM7 CH5 122 CH5 MDC_ECG_LEAD_CH5 CS5 123 negative: right infraclavicular fossa MDC_ECG_LEAD_CS5 CB5 124 negative: low right scapula MDC_ECG_LEAD_CB5 CR5 125 CR5 MDC_ECG_LEAD_CR5 ML 126 ML, modified limb lead, ~ Lead II MDC_ECG_LEAD_ML AB1 127 AB1 (auxiliary bipolar lead #1) MDC_ECG_LEAD_AB1 AB2 128 AB2 (auxiliary bipolar lead #2) MDC_ECG_LEAD_AB2 AB3 129 AB3 (auxiliary bipolar lead #3) MDC_ECG_LEAD_AB3 AB4 130 AB4 (auxiliary bipolar lead #4) MDC_ECG_LEAD_AB4 ES 131 EASI ES MDC_ECG_LEAD_ES AS 132 EASI AS MDC_ECG_LEAD_AS AI 133 EASI AI MDC_ECG_LEAD_AI S 134 EASI upper sternum lead MDC_ECG_LEAD_S dDefib 135 derived lead Defib: Defibrillator lead: anteriorlateral dExtern 136 derived lead Extern: External pacing lead: anterior-posterior dA1 137 derived lead A1 (Auxiliary unipolar lead #1) dA2 138 derived lead A2 (Auxiliary unipolar lead #2) dA3 139 derived lead A3 (Auxiliary unipolar lead #3) dA4 140 derived lead A4 (Auxiliary unipolar lead #4) dMCL1 141 derived lead MCL1: MCL, per V1 placement dMCL2 142 derived lead MCL2: MCL, per V2 placement dMCL3 143 derived lead MCL3: MCL, per V3 placement dMCL4 144 derived lead MCL4: MCL, per V4 placement dMCL5 145 derived lead MCL5: MCL, per V5 placement dMCL6 146 derived lead MCL6: MCL, per V6 placement RL 147 right leg MDC_ECG_LEAD_RL CV5RL 148 Canine, fifth right intercostal space near the edge of the sternum at the most curved part of the costal cartilage MDC_ECG_LEAD_CV5RL CV6LL 149 Canine, sixth left intercostal space near the edge of the sternum at the most curved part of the costal cartilage MDC_ECG_LEAD_CV6LL CV6LU 150 Canine, sixth left intercostal space at the costochondral junction MDC_ECG_LEAD_CV6LU V10 151 Canine, over dorsal spinous process of the seventh thoracic vertebra MDC_ECG_LEAD_V10 dMCL 152 derived lead MCL: Modified chest lead (left arm indifferent) dCC 153 derived lead CC: Chest lead (symmetric placement) dCC1 154 derived lead CC1, per V1 and V1R placement dCC2 155 derived lead CC2, per V2 and V2R placement dCC3 156 derived lead CC3, per V3 and V3R placement dCC4 157 derived lead CC4, per V4 and V4R placement dCC6 158 derived lead CC6, per V6 and V6R placement dCC7 159 derived lead CC7, per V7 and V8R placement dCM 160 derived lead CM Chest-manubrium dCM1 161 derived lead CM1, per V1 placement dCM2 162 derived lead CM2, per V2 placement dCM3 163 derived lead CM3, per V3 placement dCM4 164 derived lead CM4, per V4 placement dCM6 165 derived lead CM6, per V6 placement dCM7 166 derived lead CM7, per V7 placement dCH5 167 derived lead CH5 dCS5 168 derived lead CS5: negative: right infraclavicular fossa dCB5 169 derived lead CB5: negative: low right scapula dCR5 170 derived lead CR5 dML 171 derived lead ML, modified limb lead, ~ Lead II dAB1 172 derived lead AB1 (auxiliary bipolar lead #1) dAB2 173 derived lead AB2 (auxiliary bipolar lead #2) dAB3 174 derived lead AB3 (auxiliary bipolar lead #3) dAB4 175 derived lead AB4 (auxiliary bipolar lead #4) dES 176 derived lead ES: EASI™ ES dAS 177 derived lead AS: EASI AS dAI 178 derived lead AI: EASI AI dS 179 derived lead S: EASI upper sternum lead dRL 180 derived lead RL: right leg dCV5RL 181 derived lead CV5RL: Canine, fifth right intercostal space near the edge of the sternum at the most curved part of the costal cartilage dCV6LL 182 derived lead CV6LL: Canine, sixth left intercostal space near the edge of the sternum at the most curved part of the costal cartilage dCV6LU 183 derived lead CV6LU: Canine, sixth left intercostal space at the costochondral junction dV10 184 derived lead V10: Canine, over dorsal spinous process of the seventh thoracic vertebra