CID 3688 Electrophysiology Waveform Voltages
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## CID 3688 Electrophysiology Waveform Voltages

This Context Group consists of the codes of the hierarchies under Reference IDs MDC_ECG_ELEC_POTL and MDC_ECG_AMPL of the ISO/IEEE 11073-10102 nomenclature.

The base terms from those hierarchies are included in the table below for reference. The per lead base terms are pre-coordinated with concept discriminators for specific leads, and the code values for those pre-coordinated terms are arithmetically derived from the code values of the base terms. For the complete current list of terms and discriminator values, see the ISO/IEEE Standard. All pre-coordinated terms (measurements plus discriminators) within the identified hierarchies are part of this Context Group.

### Note

1. A prior version of this context group used codes from the SCP-ECG coding system.

2. Codes reprinted by permission of IEEE, Copyright 2004 by IEEE. ISO/IEEE 11073-10102 available through http://standards.ieee.org/.

Type:

  Extensible

Version:

  20110330

Table CID 3688. Electrophysiology Waveform Voltages

Coding Scheme Designator | Code Value | Code Meaning | ISO/IEEE 11073 MDC Equivalent Reference ID (Informative)
--- | --- | --- | ---
MDC | 2:1024 | J point Amplitude, per lead | MDC_ECG_AMPL_J
MDC | 2:14848 | Amplitude at 20 ms into ST segment, per lead | MDC_ECG_ELEC_POTL_ST_20
MDC | 2:15104 | Amplitude at 40 ms into ST segment, per lead | MDC_ECG_ELEC_POTL_ST_40
MDC | 2:14336 | Amplitude at 60 ms into ST segment, per lead | MDC_ECG_ELEC_POTL_ST_60
MDC | 2:14592 | Amplitude at 80 ms into ST segment, per lead | MDC_ECG_ELEC_POTL_ST_80
MDC | 2:1280 | P maximum amplitude, per lead | MDC_ECG_AMPL_P_MAX
MDC | 2:1536 | P minimum amplitude, per lead | MDC_ECG_AMPL_P_MIN
MDC | 2:3072 | P3 amplitude, per lead | MDC_ECG_AMPL_P3
MDC | 2:1792 | Q amplitude, per lead | MDC_ECG_AMPL_Q
MDC | 2:2048 | R amplitude, per lead | MDC_ECG_AMPL_R
MDC | 2:12800 | R1 amplitude, per lead | MDC_ECG_ELEC_POTL_R_1
MDC | 2:13056 | R2 amplitude, per lead | MDC_ECG_ELEC_POTL_R_2
MDC | 2:13312 | R3 amplitude, per lead | MDC_ECG_ELEC_POTL_R_3
MDC | 2:2304 | S amplitude, per lead | MDC_ECG_AMPL_S
MDC | 2:13568 | S1 amplitude, per lead | MDC_ECG_ELEC_POTL_S_1
MDC | 2:13824 | S2 amplitude, per lead | MDC_ECG_ELEC_POTL_S_2
MDC | 2:14080 | S3 amplitude, per lead | MDC_ECG_ELEC_POTL_S_3
MDC | 2:2560 | T maximum amplitude, per lead | MDC_ECG_AMPL_T_MAX
MDC | 2:2816 | T minimum amplitude, per lead | MDC_ECG_AMPL_T_MIN
MDC | 2:768 | ST amplitude, per lead | MDC_ECG_AMPL_ST

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