Delimiter Characters


CharacterPurpose
0x0DMarks 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