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|
Concept Code |
Concept Name |
Preferred Concept Name |
Code System |
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|
ISO |
An International Standards Organization Object Identifier |
An International Standards Organization Object Identifier |
Universal ID type (HL7) |
Details |
|
DNS |
An Internet dotted name. Either in ASCII or as integers |
An Internet dotted name. Either in ASCII or as integers |
Universal ID type (HL7) |
Details |
|
x400 |
An X.400 MHS format identifier |
An X.400 MHS format identifier |
Universal ID type (HL7) |
Details |
|
x500 |
An X.500 directory name |
An X.500 directory name |
Universal ID type (HL7) |
Details |
|
CLIA |
Clinical Laboratory Improvement Amendments |
Clinical Laboratory Improvement Amendments |
Universal ID type (HL7) |
Details |
|
NPI |
National Provider Identifier |
National Provider Identifier - NPI |
Universal ID type (HL7) |
Details |
|
HL7 |
Reserved for future HL7 registration schemes |
Reserved for future HL7 registration schemes |
Universal ID type (HL7) |
Details |
|
GUID |
Same as UUID. |
Same as UUID. |
Universal ID type (HL7) |
Details |
|
HCD |
The CEN Healthcare Coding Scheme Designator. (Identifiers used in DICOM follow this assignment scheme.) |
The CEN Healthcare Coding Scheme Designator. (Identifiers used in DICOM follow this assignment scheme.) |
Universal ID type (HL7) |
Details |
|
UUID |
The DCE Universal Unique Identifier |
The DCE Universal Unique Identifier |
Universal ID type (HL7) |
Details |
|
L,M,N |
These are reserved for locally defined coding schemes. |
These are reserved for locally defined coding schemes. |
Universal ID type (HL7) |
Details |
|
URI |
Uniform Resource Identifier |
Uniform Resource Identifier |
Universal ID type (HL7) |
Details |
|
Random |
Usually a base64 encoded string of random bits. |
Usually a base64 encoded string of random bits. |
Universal ID type (HL7) |
Details |