03512
Security Classification Tag
2020-01-06
Definition: This field defines the security classification (as defined by ISO/IEC 2382-8:1998(E/F)/ T-REC-X.812-1995) of an IT resource, in this case the message, which may be used to make access control decisions. Use of this field supports the business requirement for increasing or decreasing the level of confidentiality (classification or declassification) for a given message.
Refer to Externally-defined HL7 Table 0952 – HL7 Confidentiality Classification. Use of this table is recommended. The codes in this table are comprehensive non-overlapping hierarchical codes: Very Restricted > Restricted > Normal > Moderate > Low > Unrestricted. Restrictions to a comprehensive, non-overlapping set of codes is required for purposes of access control system algorithms such as Bell–LaPadula Mode, which is used to adjudicate access requests against privacy policies. See Chapter 2C, Code Tables, for suggested values.
LengthNot specified
0952Confidentiality Classification
22 components
| 1 | O | - | Identifier | |
| 2 | O | - | Text | |
| 3 | C | Name of Coding System | ||
| 4 | O | - | Alternate Identifier | |
| 5 | O | - | Alternate Text | |
| 6 | C | Name of Alternate Coding System | ||
| 7 | C | - | Coding System Version ID | |
| 8 | O | - | Alternate Coding System Version ID | |
| 9 | O | - | Original Text | |
| 10 | O | - | Second Alternate Identifier | |
| 11 | O | - | Second Alternate Text | |
| 12 | C | Name of Second Alternate Coding System | ||
| 13 | O | - | Second Alternate Coding System Version ID | |
| 14 | C | - | Coding System OID | |
| 15 | O | - | Value Set OID | |
| 16 | C | - | Value Set Version ID | |
| 17 | C | - | Alternate Coding System OID | |
| 18 | O | - | Alternate Value Set OID | |
| 19 | C | - | Alternate Value Set Version ID | |
| 20 | C | - | Second Alternate Coding System OID | |
| 21 | O | - | Second Alternate Value Set OID | |
| 22 | C | - | Second Alternate Value Set Version ID |