The specimen identification MUST be declared. If no specimen identification is available,
nullFlavor='NA' MUST be used. In this case @root and @extension are NOT ALLOWED.
IHE PalM TF3 Rev.10, 6.3.4.5
@nullFlavor
cs
0 … 1
F
NA
If no specimen identification is available, nullFlavor='NA' MUST be used.
@root
uid
0 … 1
MUST contain the OID of the system that issued the ID. OIDs of code systems, which
are published in the public OID registry for the Swiss health care system (oid.refdata.ch)
are REQUIRED. Others are NOT ALLOWED.
@extension
st
0 … 1
Contains the ID itself. The ID MUST be unique within the system that issued the ID.
Schematron assert
role
error
test
(@extension and @root) or (@nullFlavor='NA')
Message
Either an id with its root and extension or nullFlavor='NA' is required.