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TID 10015 CT Dose Check Details (Current)
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### TID 10015 CT Dose Check Details

This Template records details related to the use of the NEMA Dose Check Standard [NEMA XR 25-2019].

Type:

  Extensible

Order:

  Significant

Root:

  No

Table TID 10015. CT Dose Check Details

| NL | Rel with Parent | VT | Concept Name | VM | Req Type | Condition | Value Set Constraint
--- | --- | --- | --- | --- | --- | --- | --- | ---
1 |  |  | CONTAINER | EV (113900, DCM, "Dose Check Alert Details") | 1 | MC | IF the scanning device has implemented dose alerts |
2 | > | CONTAINS | CODE | EV (113901, DCM, "DLP Alert Value Configured") | 1 | M |  | DCID 230 “Yes-No”
3 | > | CONTAINS | CODE | EV (113902, DCM, "CTDIvol Alert Value Configured") | 1 | M |  | DCID 230 “Yes-No”
4 | > | CONTAINS | NUM | EV (113903, DCM, "DLP Alert Value") | 1 | MC | IFF value of Row 2 is (373066001, SCT, "Yes") | UNITS = EV (mGy.cm, UCUM, "mGy.cm")
5 | > | CONTAINS | NUM | EV (113904, DCM, "CTDIvol Alert Value") | 1 | MC | IFF value of Row 3 is (373066001, SCT, "Yes") | UNITS = EV (mGy, UCUM, "mGy")
6 | > | CONTAINS | NUM | EV (113905, DCM, "Accumulated DLP Forward Estimate") | 1 | MC | IF Accumulated DLP Forward Estimate (Row 6) exceeds DLP Alert Value (Row 4) | UNITS = EV (mGy.cm, UCUM, "mGy.cm")
7 | > | CONTAINS | NUM | EV (113906, DCM, "Accumulated CTDIvol Forward Estimate") | 1 | MC | IF Accumulated CTDIvol Forward Estimate (Row 7) exceeds CTDIvol Alert Value (Row 5) | UNITS = EV (mGy, UCUM, "mGy")
8 | > | CONTAINS | TEXT | EV (113907, DCM, "Reason for Proceeding") | 1 | UC | IFF Accumulated DLP Forward Estimate (Row 6) exceeds DLP Alert Value (Row 4) or Accumulated CTDIvol Forward Estimate (Row 7) exceeds CTDIvol Alert Value (Row 5) |
9 | > | CONTAINS | INCLUDE | DTID 1020 “Person Participant” | 1 | MC | IF Accumulated DLP Forward Estimate (Row 6) exceeds DLP Alert Value (Row 4) or Accumulated CTDIvol Forward Estimate (Row 7) exceeds CTDIvol Alert Value (Row 5) | $PersonProcedureRole = EV (113850, DCM, "Irradiation Authorizing")
9b | > | CONTAINS | CODE | EV (113915, DCM, "Alternative dose alert behavior active") | 1 | U |  | DCID 231 “Yes-No Only”
10 |  |  | CONTAINER | EV (113908, DCM, "Dose Check Notification Details") | 1 | MC | IF the scanning device has implemented dose notifications |
11 | > | CONTAINS | CODE | EV (113909, DCM, "DLP Notification Value Configured") | 1 | M |  | DCID 230 “Yes-No”
12 | > | CONTAINS | CODE | EV (113910, DCM, "CTDIvol Notification Value Configured") | 1 | M |  | DCID 230 “Yes-No”
13 | > | CONTAINS | NUM | EV (113911, DCM, "DLP Notification Value") | 1 | MC | IFF value of Row 11 is (373066001, SCT, "Yes") | UNITS = EV (mGy.cm, UCUM, "mGy.cm")
14 | > | CONTAINS | NUM | EV (113912, DCM, "CTDIvol Notification Value") | 1 | MC | IFF value of Row 12 is (373066001, SCT, "Yes") | UNITS = EV (mGy, UCUM, "mGy")
15 | > | CONTAINS | NUM | EV (113913, DCM, "DLP Forward Estimate") | 1 | MC | IF DLP Forward Estimate (Row 15) exceeds DLP Notification Value (Row 13) | UNITS = EV (mGy.cm, UCUM, "mGy.cm")
16 | > | CONTAINS | NUM | EV (113914, DCM, "CTDIvol Forward Estimate") | 1 | MC | IF CTDIvol Forward Estimate (Row 16) exceeds CTDIvol Notification Value (Row 14) | UNITS = EV (mGy, UCUM, "mGy")
17 | > | CONTAINS | TEXT | EV (113907, DCM, "Reason for Proceeding") | 1 | UC | IFF DLP Forward Estimate (Row 15) exceeds DLP Notification Value (Row 13) or CTDIvol Forward Estimate (Row 16) exceeds CTDIvol Notification Value (Row 14) |
18 | > | CONTAINS | INCLUDE | DTID 1020 “Person Participant” | 1 | UC | IFF DLP Forward Estimate (Row 15) exceeds DLP Notification Value (Row 13) or CTDIvol Forward Estimate (Row 16) exceeds CTDIvol Notification Value (Row 14) | $PersonProcedureRole = EV (113850, DCM, "Irradiation Authorizing")

Content Item Descriptions

Row 1 | Container for Dose Check Alert details.
Row 2 | Indicates whether a DLP Alert Value was configured (e.g., by the institution) for the exam to which this irradiation event belongs.
Row 3 | Indicates whether a CTDIvol Alert Value was configured (e.g., by the institution) for the exam to which this irradiation event belongs.
Row 4 | The configured value applicable to the current exam that would trigger an alert if the accumulated DLP were projected to exceed it.
Row 5 | The configured value applicable to the current exam that would trigger an alert if the Accumulated CTDIvol at any given location were projected to exceed it.
Row 6 | The value estimated prior to performing this irradiation event of the projected DLP accumulated during this exam, including this irradiation event. The estimate may include assumptions such as those described in the NEMA Dose Check Standard [NEMA XR 25-2019].
Row 7 | The value estimated prior to performing this irradiation event of the projected CTDIvol accumulated during this exam, including this irradiation event. The value is for the location with the highest estimated accumulation. The actual location is not recorded. The estimate may include assumptions such as those described in the NEMA Dose Check Standard [NEMA XR 25-2019].
Row 8 | The reason provided by the operator for proceeding with an irradiation event projected to exceed an alert value.
Row 9 | Person responsible for authorizing irradiation projected to exceed an alert value.
Row 10 | Container for Dose Check Notification details.
Row 11 | Indicates whether a DLP Notification Value was configured (e.g., by the institution) for the Protocol Element Group to which this irradiation event corresponds.
Row 12 | Indicates whether a CTDIvol Notification Value was configured (e.g., by the institution) for the Protocol Element Group to which this irradiation event corresponds.
Row 13 | The configured value applicable to the current irradiation event that would trigger a notification if the DLP were projected to exceed it.
Row 14 | The configured value applicable to the current irradiation event that would trigger a notification if the CTDIvol were projected to exceed it.
Row 15 | The value estimated prior to performing this irradiation event of the DLP for this irradiation event. The estimate may include assumptions such as those described in the NEMA Dose Check Standard [NEMA XR 25-2019].
Row 16 | The value estimated prior to performing this irradiation event of the CTDIvol for this irradiation event. The value is for the location with the highest estimated value. The actual location is not recorded. The estimate may include assumptions such as those described in the NEMA Dose Check Standard [NEMA XR 25-2019].
Row 17 | The reason provided by the operator for proceeding with an irradiation event projected to exceed a notification value.
Row 18 | Person responsible for authorizing irradiation projected to exceed a notification value.

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