HL7 V2 分隔符

Delimiter Characters

CharacterPurpose0x0DMarks the end of each segment.|Composite delimiter.^Sub-composite delimiter.&Sub-sub-composite delimiter.~Separates repeating fields.\Escape character.The following table lists the default delimiter characters used in HL7:

–<CR> : 段中止符

–    |     : 字段分隔符

–    ^     : 组件分隔符

–    &    : 子组件分隔符

–    ~     : 重复分隔符

–     \    : Escape Character