Component Editor
Break a composite value into its components and edit them safely
Edit the pieces of a composite field without hand-counting carets and ampersands.
The Component Editor breaking PID-5 (XPN) into its family name, given name, and the remaining components.
HL7 composite fields such as a patient name (XPN), an address (XAD), or a coded element (CWE) pack several components into one value with ^ and & delimiters. The Component Editor opens on demand and lays those components and subcomponents out as labeled fields, so you can edit each one and let the tool reassemble the value with the correct delimiters.
Opens on demand
The Component Editor is hidden until you need it. In the Segment Grid, click the "Edit components" button (grid icon) beside a composite value; it appears when you hover over or select the row. The editor opens as a centered dialog over the workspace. Clicking the value itself edits the raw text inline instead.
Why Use It
No delimiter counting
Each component is a labeled field, so you never lose your place counting ^ and & separators.
Schema-aware
Components are named and typed from the data-type definition, with the same optionality and length information as the rest of the parser.
Safe reassembly
Edits are written back into the field with the correct delimiters, and every other pane updates to match.
The Component Editor is a focused popup dialog: edit the labeled components, then Apply All to write the reassembled value back into the message, or Cancel (or press Escape) to discard your changes. It closes after applying and stays hidden until you open another composite value.