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WVI - channel identifier

Attention: Retained for backward compatibility only in v 2.7. This is used only in the CD Channel Definition data type, which has been retained for backward compatibility only in v2.7.

HL7 Component Table - WVI - channel identifier
Seq# Description Implement Flags Cardinality Length C.LEN Vocabulary Data Type
WVI
1 Channel Number = [0..1]   4 NM
2 Channel Name # [0..1]  17 ST

Components: <Channel Number (NM)> & <Channel Name (ST)>

Definition: This data type specifies the number and name of the recording channel where waveform data is transmitted.

Note: Replaces the CM data type used in 7.14.1.3.1 OBX-5.1 where OBX-5 Observation value (*) is data type CD as of v 2.5.


WVI-1: Channel Number (NM)

Definition: This component specifies the number of the recording channel.

WVI-2: Channel Name (ST)

Definition: This component specifies the name of the recording channel.