Request the addition of codes for Medicare Part A,B,C,D from NAHDO https://www.nahdo.org/sopt Add a Ballot Comment  to inform the balloters of this request If the NAHDO request is rejected,  add implementation-specific guidance for implementers recommending the use of X12's code for these concept  AS A CODE TRANSLATION , which due to X12's IP restrictions requires a license to be used and cannot be reproduced in the guide.   e.g., type: coding: code: '1' system: https://nahdo.org/sopt display: Medicare code: MA system: http://fakex12.org/CodeSystem/URL display: Medicare Part A text: Medicare Part A