Fulfillment Lexicon

Return Reason Code

Return Reason Code is a standardized code that records why a customer returned an item, such as wrong size, damaged, not as described, or changed mind, captured at return initiation or inspection.

Topic: Returns Entry RTN-228

Why it matters for ecommerce brands

Reason codes turn returns into product, sizing, and listing feedback. They also decide who pays, since damage or wrong item returns usually come back at the brand's cost.

Common questions

What return reasons should I track?
Track a short fixed list such as size or fit, damaged, defective, wrong item sent, not as described, and no longer needed. Keep the list stable so trends are comparable over time, and allow a free-text comment.

Cite this entry

"Return Reason Code." Fulfillment Lexicon, last reviewed October 16, 2026. https://fulfillment.wiki/glossary/return-reason-code/

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