SDTM.MO

Variable_order	Dataset_name	Variable_name	Variable_label	Type	Codelist	Role	Core	CDISC_notes
1	MO	STUDYID	Study Identifier	Char		Identifier	Req	Unique identifier for a study.
2	MO	DOMAIN	Domain Abbreviation	Char		Identifier	Req	Two-character abbreviation for the domain.
3	MO	USUBJID	Unique Subject Identifier	Char		Identifier	Req	Identifier used to uniquely identify a subject across all studies for all applications or submissions involving the product.
4	MO	MOSEQ	Sequence Number	Num		Identifier	Req	Sequence number given to ensure uniqueness of subject records within a domain. May be any valid number.
5	MO	MOGRPID	Group ID	Char		Identifier	Perm	Used to tie together a block of related records in a single domain for a subject.
6	MO	MOREFID	Reference ID	Char		Identifier	Perm	Internal or external procedure identifier.
7	MO	MOSPID	Sponsor-Defined Identifier	Char		Identifier	Perm	Sponsor-defined reference number. Perhaps preprinted on the CRF as an explicit line identifier or defined in the sponsor's operational database. Example: Line number from the procedure or test page.
8	MO	MOLNKID	Link ID	Char		Identifier	Perm	Identifier used to link results of a procedure to the procedure performed.
9	MO	MOTESTCD	Test or Examination Short Name	Char		Topic	Req	Short name of the measurement, test, or examination described in MOTEST. It can be used as a column name when converting a dataset from a vertical to a horizontal format. The value in MOTESTCD cannot be longer than 8 characters, nor can it start with a number (e.g., "1TEST" is not valid). MOTESTCD cannot contain characters other than letters, numbers, or underscores. Examples: "VOLUME", "INTP".
10	MO	MOTEST	Test or Examination Name	Char		Synonym Qualifier	Req	Verbatim name of the test or examination used to obtain the measurement or finding. The value in MOTEST cannot be longer than 40 characters. Examples: "Volume", "Interpretation".
11	MO	MOCAT	Category for Test	Char		Grouping Qualifier	Perm	Used to categorize observations across subjects.
12	MO	MOSCAT	Subcategory for Test	Char		Grouping Qualifier	Perm	A further categorization.
13	MO	MOPOS	Position of Subject	Char	C71148	Record Qualifier	Perm	Position of the subject during a measurement or examination. Examples: "SUPINE", "STANDING", "SITTING".
14	MO	MOORRES	Result or Finding in Original Units	Char		Result Qualifier	Exp	Result of the procedure measurement or finding as originally received or collected.
15	MO	MOORRESU	Original Units	Char	C71620	Variable Qualifier	Perm	Original units in which the data were collected. The unit for MOORRES.
16	MO	MOSTRESC	Character Result/Finding in Std Format	Char		Result Qualifier	Exp	Contains the result value for all findings, copied or derived from MOORRES in a standard format or standard units. MOSTRESC should store all results or findings in character format; if results are numeric, they should also be stored in numeric format in MOSTRESN.
17	MO	MOSTRESN	Numeric Result/Finding in Standard Units	Num		Result Qualifier	Perm	Used for continuous or numeric results or findings in standard format; copied in numeric format from MOSTRESC. MOSTRESN should store all numeric test results or findings.
18	MO	MOSTRESU	Standard Units	Char	C71620	Variable Qualifier	Perm	Standardized unit used for MOSTRESC or MOSTRESN.
19	MO	MOSTAT	Completion Status	Char	C66789	Record Qualifier	Perm	Used to indicate a test was not done, or a measurement was not taken. Should be null if a result exists in MOORRES.
20	MO	MOREASND	Reason Test Not Performed	Char		Record Qualifier	Perm	Describes why a measurement or test was not performed. Examples: "BROKEN EQUIPMENT" or "SUBJECT REFUSED". Used in conjunction with MOSTAT when value is "NOT DONE".
21	MO	MOXFN	External File Path	Char		Record Qualifier	Perm	File path to the external file.
22	MO	MONAM	Vendor Name	Char		Record Qualifier	Perm	Name or identifier of the laboratory or vendor who provided the test results.
23	MO	MOLOC	Location Used for Measurement	Char	C74456	Record Qualifier	Perm	Location relevant to the collection of the measurement. Examples: "BRAIN", "KIDNEY", "LIVER", etc.
24	MO	MOLAT	Specimen Laterality within Subject	Char	C99073	Variable Qualifier	Perm	Qualifier for laterality of the specimen within the subject for paired specimens. Examples: "LEFT", "RIGHT", "BILATERAL".
25	MO	MODIR	Specimen Directionality within Subject	Char	C99074	Variable Qualifier	Perm	Qualifier for directionality of the specimen within the subject. Examples: "DORSAL", "PROXIMAL".
26	MO	MOPORTOT	Portion or Totality	Char	C99075	Variable Qualifier	Perm	Qualifier for anatomical location or specimen further detailing the portion of totality which means arrangement of, or apportioning of. Examples: "ENTIRE", "PARTIAL".
27	MO	MOMETHOD	Method of Procedure Test	Char	C85492	Record Qualifier	Perm	Method of the test or examination result.
28	MO	MOANMETH	Analysis Method	Char		Record Qualifier	Perm	Analysis method applied to obtain a summarized result. Example: "STEREOLOGY".
29	MO	MOLOBXFL	Last Observation Before Exposure Flag	Char	C66742	Record Qualifier	Perm	Operationally-derived indicator used to identify the last non-missing value prior to RFXSTDTC. The value should be "Y" or null.
30	MO	MOBLFL	Baseline Flag	Char	C66742	Record Qualifier	Exp	Indicator used to identify a baseline value. The value should be "Y" or "null". Note that MOBLFL is retained for backward compatibility. The authoritative baseline flag for statistical analysis is in an ADaM dataset.
31	MO	MODRVFL	Derived Flag	Char	C66742	Record Qualifier	Perm	Used to indicate a derived record. The value should be "Y" or null. Records that represent the average of other records, or that do not come from the CRF, or are not as originally collected or received are examples of records that would be derived for the submission datasets. If MODRVFL = "Y", then MOORRES could be null, and (if numeric) MOSTRESN have the derived value.
32	MO	MOEVAL	Evaluator	Char	C78735	Record Qualifier	Perm	Role of the person who provided the evaluation. Used only for results that are subjective (e.g., assigned by a person or a group). Should be null for records that contain collected or derived data. Examples: "INVESTIGATOR", "ADJUDICATION COMMITTEE", "VENDOR".
33	MO	VISITNUM	Visit Number	Num		Timing	Exp	1. Clinical encounter number. 2. Numeric version of VISIT, used for sorting.
34	MO	VISIT	Visit Name	Char		Timing	Perm	1. Protocol-defined description of clinical encounter. 2. May be used in addition to VISITNUM and/or VISITDY.
35	MO	VISITDY	Planned Study Day of Visit	Num		Timing	Perm	Planned study day of the visit based upon RFSTDTC in Demographics.
36	MO	TAETORD	Planned Order of Element within Arm	Num		Timing	Perm	Number that gives the planned order of the Element within the Arm for the Element in which the assessment was made.
37	MO	EPOCH	Epoch	Char	C99079	Timing	Perm	Epoch associated with the date/time at which the observation was made.
38	MO	MODTC	Date/Time of Test	Char	ISO 8601	Timing	Exp	Date of test.
39	MO	MODY	Study Day of Test	Num		Timing	Perm	1. Study day of the procedure or test, measured as integer days. 2. Algorithm for calculations must be relative to the sponsor-defined RFSTDTC variable in Demographics.
40	MO	MOTPT	Planned Time Point Name	Char		Timing	Perm	1. Text Description of time when measurement should be taken. 2. This may be represented as an elapsed time relative to a fixed reference point, such as time of last dose. See MOTPTNUM and MOTPTREF. Examples: "Start", "5 min post".
41	MO	MOTPTNUM	Planned Time Point Number	Num		Timing	Perm	Numerical version of MOTPT to aid in sorting.
42	MO	MOELTM	Planned Elapsed Time from Time Point Ref	Char	ISO 8601	Timing	Perm	Planned elapsed time (in ISO 8601) relative to a fixed time point reference (MOTPTREF). Not a clock time or a date time variable. Represented as an ISO 8601 duration. Examples: "-PT15M" to represent the period of 15 minutes prior to the reference point indicated by MOTPTREF, or "PT8H" to represent the period of 8 hours after the reference point indicated by MOTPTREF.
43	MO	MOTPTREF	Time Point Reference	Char		Timing	Perm	Name of the fixed reference point referred to by MOELTM, MOTPTNUM, and MOTPT. Examples: "PREVIOUS DOSE", "PREVIOUS MEAL".
44	MO	MORFTDTC	Date/Time of Reference Time Point	Char	ISO 8601	Timing	Perm	Date/time of the reference time point, MOTPTREF.