Each instance of the Stress Test Measurement Group represents a group of data elements acquired at approximately the same instant, and conventionally rendered as row in a tabular presentation. It is typically generated during the Stress exam whenever a time interval elapses (for example, every minute of the phase), when a technician observes data worth capturing, or when measurements exceed a given range.
Extensible
Significant
Table TID 3304. Stress Test Measurement Group
|
NL |
Rel with Parent |
VT |
Concept Name |
VM |
Req Type |
Condition |
Value Set Constraint |
|
|---|---|---|---|---|---|---|---|---|
|
1 |
CONTAINER |
1 |
M |
See note. |
||||
|
2 |
> |
CONTAINS |
NUM |
DT (F-031F9, SRT, "Time since start of exam") |
1 |
M |
UNITS = DT (min, UCUM, "min") |
|
|
3 |
> |
CONTAINS |
NUM |
1 |
M |
UNITS = DT (min, UCUM, "min") |
||
|
4 |
> |
CONTAINS |
NUM |
1 |
U |
UNITS = DCID 3212 “Treadmill Speed” |
||
|
5 |
> |
CONTAINS |
NUM |
1 |
U |
UNITS = EV (%, UCUM, "%") |
||
|
6 |
> |
CONTAINS |
NUM |
1 |
U |
UNITS = EV (W, UCUM, "Watts") |
||
|
7 |
> |
CONTAINS |
NUM |
1 |
U |
UNITS = DT ([MET], UCUM, "METS") |
||
|
8 |
> |
CONTAINS |
INCLUDE |
1 |
U |
$Measurement = DT (122706, DCM, "Rating of Perceived Exertion") $Method = BCID 3239 “Perceived Exertion Scales” |
||
|
9 |
> |
CONTAINS |
NUM |
1 |
MC |
IFF Pharmacological Stress used |
UNITS = EV (ug/kg/min, UCUM, "ug/kg/min") |
|
|
10 |
> |
CONTAINS |
INCLUDE |
1 |
U |
See note. |
||
|
11 |
> |
CONTAINS |
NUM |
1 |
U |
UNITS = EV ({H.B.}/min, UCUM, "BPM") |
||
|
12 |
> |
CONTAINS |
NUM |
EV (F-008EC, SRT, "Systolic Blood Pressure") |
1 |
U |
UNITS = DCID 3500 “Pressure Units” |
|
|
13 |
> |
CONTAINS |
NUM |
EV (F-008ED, SRT, "Diastolic Blood Pressure") |
1 |
U |
UNITS = DCID 3500 “Pressure Units” |
|
|
14 |
> |
CONTAINS |
NUM |
1 |
U |
UNITS = EV ({beats}, UCUM, "beats") |
||
|
15 |
>> |
HAS PROPERTIES |
NUM |
DT (R-40861, SRT, "Period of collection") |
1 |
M |
UNITS = DT (min, UCUM, "min") |
|
|
16 |
>> |
HAS PROPERTIES |
CODE |
EV (G-C504, SRT, "Associated Morphology") |
1-n |
U |
||
|
17 |
> |
CONTAINS |
INCLUDE |
1-n |
U |
$Measurement = DT (F-03204, SRT, "ST Elevation") $Units = DT (mV, UCUM, "mV") $TargetSite = DCID 3001 “ECG Leads” |
||
|
18 |
> |
CONTAINS |
INCLUDE |
1-n |
U |
$Measurement = DT (F-38279, SRT, "ST Depression") $Units = DT (mV, UCUM, "mV") $TargetSite = DCID 3001 “ECG Leads” |
||
|
19 |
> |
CONTAINS |
INCLUDE |
1-n |
U |
$Measurement = DCID 3228 “ECG Timing Measurements” $Units = DT (ms, UCUM, "ms") $TargetSite = DCID 3001 “ECG Leads” See note. |
||
|
20 |
> |
CONTAINS |
INCLUDE |
1-n |
U |
$Measurement = DCID 3227 “QTc Measurements” $Units = DT (ms, UCUM, "ms") $TargetSite = DCID 3001 “ECG Leads” $Equation = DCID 3678 “Qt Correction Algorithms” See note. |
||
|
21 |
>> |
INFERRED FROM |
NUM |
DT (2:16000, MDC, "RR Interval for QTc") |
1 |
U |
UNITS = DT (ms, UCUM, "ms") See note. |
|
|
22 |
> |
CONTAINS |
INCLUDE |
1-n |
U |
$Measurement = DCID 3229 “ECG Axis Measurements” $Units = DT (deg, UCUM, "deg") See note. |
||
|
23 |
> |
CONTAINS |
INCLUDE |
1 |
U |
$Measurement = DCID 3526 “Blood Gas Saturation” $Units = EV (%, UCUM, "%") |
||
|
24 |
> |
CONTAINS |
NUM |
1 |
U |
UNITS = DT (mm[Hg].{H.B.}/min, UCUM, "mmHg.BPM") |
||
|
25 |
> |
CONTAINS |
CODE |
1-n |
U |
|||
|
26 |
> |
CONTAINS |
CODE |
EV (F-00033, SRT, "ECG Finding") |
1-n |
U |
||
|
27 |
> |
CONTAINS |
TEXT |
1 |
U |
Content Item Descriptions
|
Row 1 |
The Container shall have a specific Content Item Observation DateTime (0040,A032) attribute to indicate the time at which the measurements were made. |
|
Row 10 |
Included TID 3106 “Drugs/Contrast Administered” allows the recording of test medications other than the Pharmacological Stress Agent identified in TID 3301 “Stress Test Procedure Description”. |
|
Rows 17, 18 |
ECG ST elevation/depression is measured in units of mV, but is conventionally reported in units of mm, based on strip recordings with scaling of 100 uV/mm. The display application should render these measurements in units meaningful to the user. |
|
Row 19 |
Note that the MDC codes for "per lead" measurements specified in CID 3228 “ECG Timing Measurements” are base codes for post-coordination with lead identifiers conveyed in the Target Site modifier in TID 300 “Measurement”. MDC also defines pre-coordinated codes that include both the measurement and the lead, which may be used in this row. |
|
Row 20 |
Note that the MDC code for "QTc interval per lead" specified in CID 3227 “QTc Measurements” is a base code for post-coordination with lead identifiers conveyed in the Target Site modifier in TID 300 “Measurement”. MDC also defines pre-coordinated codes that include both the measurement and the lead, which may be used in this row. Note that TID 300 “Measurement” enables the encoding of a non-standard correction algorithm, either as a local code, or as a TEXT Method Citation (see TID 300 “Measurement” row 12). |
|
Row 21 |
R-R interval used for QT correction algorithm |
|
Row 22 |
Recommended range for ECG axis measurements is -90° to +270° |