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Paperwork (PWK)

  • Paperwork (PWK) fax/mail/esMD coversheet

    The PWK fax/mail/esMD coversheet was revised to remove the health insurance claim number (HICN) and replace it with "Medicare ID." 

  • Video: Understanding the PWK Segment

    The paperwork segment of an electronic claim submission is commonly known as PWK. The PWK process allows you to use cost-effective electronic data interchange technology and if you choose to submit paper documentation at the time of the claim submission. This video will give you a brief demonstration about the PWK segment.

  • PWK option allows you to submit documentation with an initial claim

    The PWK (paperwork) segment of the X12N version 5010 allows for submission of supporting documentation with a version 5010 837 electronic claim. This article details the process for using this option. 

  • Submitting unsolicited paperwork (PWK) segments for electronic claims

    The PWK (paperwork) segment of the X12N version 5010 allows for submission of supporting documentation with a version 5010 837 electronic claim. This article explains the steps to complete this process.