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8.10.4 CM2 - clinical study schedule master segment

The Clinical Study Schedule Master (CM2) contains the information about the scheduled time points for study or phase-related treatment or evaluation events. The fact that a patient has data satisfying a scheduled time point is sent in the CSS segment, sequence 2. The CM2 segment describes the scheduled time points in general.

Figure 8-22. CM2 attributes

SEQ

LEN

DT

OPT

RP/#

TBL#

ITEM#

ELEMENT NAME

1

4

SI

O



01024

Set ID- CM2

2

60

CE

R



01025

Scheduled Time Point

3

300

ST

O



01026

Description of Time Point

4

60

CE

R

Y/200


01027

Events Scheduled This Time Point

8.10.3.0 CM2 field definitions

8.10.4.1 Set ID - CM2 (SI) 01024

Definition: This field contains a number that uniquely identifies this transaction for the purpose of adding, changing, or deleting the transaction. For those messages that permit segments to repeat, the Set IF field is used to identify the repetitions.

8.10.4.2 Scheduled time point (CE) 01025

Components: <identifier (ST)> ^ <text (ST)> ^ <name of coding system (ST)> ^ <alternate identifier (ST)> ^ <alternate text (ST)> ^ <name of alternate coding system (ST)>

Definition: This field should correspond to the scheduled time point coding system in Section 7.7.3.1, "Study scheduled time point."

8.10.4.3 Description of time point (ST) 01026

Definition: This field contains a brief explanation so recipients will understand what the time point represents.

8.10.4.4 Events scheduled this time point (CE) 01027

Components: <identifier (ST)> ^ <text (ST)> ^ <name of coding system (ST)> ^ <alternate identifier (ST)> ^ <alternate text (ST)> ^ <name of alternate coding system (ST)>

Definition: This field contains a study-specific event. Coding systems may be developed for this field or applications may use facility-wide or standardized orders and procedures coding systems. This enables integration of procedures or events ordered for clinical trials with medical order entry systems.

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