CXiValidator about ipf

[unixoid]

Hello Cyrill

Please take a look at the definition of the CXi data type in ITI TF-2 Table 4.2.3.1.7-2, in particular in regard of CXi.4:

CXi.4 (Assigning Authority) shall be present when the identifier in CXi.1 is not globally unique and holds the identifier of the "domain" over which the ID Number represents a unique entity. Either Universal ID with Universal ID Type or Namespace ID is permitted.

The variant "Universal ID with Universal ID Type" from the last sentence (i.e. CXi.4.2 + CXi.4.3) would correspond to 11379^^^&1.2.3&ISO^urn:ihe:iti:xds:2013:uniqueId, the variant "Namespace ID" (CXi.4.1) --- to 11379^^^ABCD^urn:ihe:iti:xds:2013:uniqueId.

Best regards
Dmytro

[cyrillzadra]

Thanks dmytro. After rereading definition it totally makes sense. 👍