Puma Una-Pro PDAC Code Approval Letter To view the Puma Una-Pro PDAC letter, scroll down. To open, download, or print it, click the PDF icon. It will open in a separate window. Ordering Information [pdf-embedder url="https://bluediamondorthopedic.com/wp-content/uploads/pdac_letters/Blue-Diamond-Orthopedic_Puma-Una-Pro_L0637-L0650_PDAC-Letter-50710389_Coding-Verification-Date-20160829.pdf"]