CP-2371 Remove precision on ObservationDateTime for Procedure Log Status Letter Ballot Date of Last Update 2024/03/21 Person Assigned David Clunie Submitter Name David Clunie Submission Date 2023/11/07 Correction Number CP-2371 Log Summary: Remove precision on ObservationDateTime for Procedure Log Name of Standard PS3.3 Rationale for Correction: DICOM should not be specifying the precision and hence implied quality of observations. Correction Wording: <informaltable rules="all" frame="box"> <tr> <td> <para><emphasis role="italic">Amend DICOM PS3.3 as follows (changes to existing text are bold and <emphasis role="bold"><emphasis role="underline" >underlined</emphasis></emphasis> for additions and <emphasis role="bold" ><emphasis role="strikethrough">struckthrough</emphasis></emphasis> for removals):</emphasis></para> </td> </tr> </informaltable> <section label="A.35.7.3.1.2" status="6" xml:id="sect_A.35.7.3.1.2"> <title>Observation DateTime Each Item in Content Sequence (0040,A730) of the that is a target of a "CONTAINS" relationship from the root node, i.e., the first level Log Content Items, shall include Observation DateTime (0040,A032) as a Type 1 Attribute. This Attribute shall represent the DateTime at which the event recorded in the Content Item occurred, not the time at which the Item was recorded. The first level Procedure Log Content Items in the Content Sequence shall be strictly ordered by monotonically increasing Observation DateTime (0040,A032) values. Observation DateTime (0040,A032) shall be specified to a precision of one second or finer.
Document Relationship Macro
Document Relationship Macro Attributes
Attribute Name Tag Type Attribute Description
Observation DateTime (0040,A032) 1C The date and time on which this Content Item was completed. For the purpose of recording measurements or logging events, completion time is defined as the ending time of data acquisition of the measurement, or the ending time of occurrence of the event. Required if the date and time are different from Content Date (0008,0023) and Content Time (0008,0033) or Observation DateTime (0040,A032) defined in higher Items. May be present otherwise. When Content Items are copied into successor reports, Content Date (0008,0023) and Content Time (0008,0033) of the new report are likely to be different than the date and time of the original observation. Therefore this Attribute may need to be included in any copied Content Items to satisfy the condition.