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The Attachment Request API allows customers to request for additional medical documents in response to the medical claims. The Request API takes the request payload and delivers in a format understandable by the receiver.

An attachment, in the context of healthcare electronic data interchange, is an electronic rendition of medical documentation, such as an X-ray, lab report, or questionnaire that supports a healthcare administrative transaction.

Release NotesFAQ
View the API Release Notes for information about the history of programmatic updates for the Professional Claims API.Check out our Attachment Submission API FAQ for help with specific questions about this API.



Please see the API FAQs section for tips and solutions to some of the most common questions asked by customers, developer community, and internal staff about the use of the Change Healthcare API.