TID 3304 Stress Test Measurement Group

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.

TID 3304 Stress Test Measurement Group Type: Extensible Order: Significant

NL Relation with Parent Value Type Concept Name VM Req Type Condition Value Set Constraint
1
Row 10 Included Template 3106 allows the recording of test medications other than the Pharmacological Stress Agent identified in Template x3301.
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 are base codes for post-coordination with lead identifiers conveyed in the Target Site modifier in TID 300. 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 is a base code for post-coordination with lead identifiers conveyed in the Target Site modifier in TID 300. 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 enables the encoding of a non-standard correction algorithm, either as a local code, or as a TEXT Method Citation (see TID 300 row 12).
Row 21 R-R interval used for QT correction algorithm
Row 22 Recommended range for ECG axis measurements is -90° to +270°