HL7® Definition


Choose any HL7® trigger event, segment, data type or table to get its definition:


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RCD: Row Column Definition

Definition: This specifies the format of a column in terms of a segment field name, a data type, and a maximum length. It consists of three components:

RCD.10STOSegment Field Name
RCD.20STOHl7 Data Type
RCD.30NMOMaximum Column Width

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