correspondingcode

noun
UK /ˌkɒrɪˈspɒndɪŋ kəʊd/
US /ˌkɔːrəˈspɑːndɪŋ koʊd/

A code that matches or goes with something else.

Each ticket has a corresponding code that matches the number on your receipt.


OTHER MEANINGS

2. The code in a computer program that works together with another part of the program.

The button sends a signal to its corresponding code in the app.

3. A secret set of letters or numbers used to unlock or identify something that belongs with it.

The lock only opens with its corresponding code.

4. A label or number that connects a document to its matching record.

Write the corresponding code on the form so we can find your file.