Data codebook

case_events

API table: case_events

Docket entries recording filings, court actions, and other activity in a case.

Definitions have been recorded for some columns and not others. A column with no definition below has not been documented yet.

A field with a fixed, closed set of values lists that set below. A field with documented codes lists its known values, and shows a meaning for the ones that have been described. Other value lists are not published here. Licensed clients can read them through GET /metadata.

Case Number

API field: case_number

Maryland Judiciary case number that links this case event to case_info.

Served type
String
Nullability
Always present on a served row
Query capabilities
  • selectable
  • filter: equals

Populated on 100% of served rows (438,006,302 of 438,006,302) and on 100% of records collected since 2026 (154,279,907 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Event Date Legacy

API field: event_date

Parsed date reported for the docket event or disposition.

Served type
Date
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on 24.8% of served rows (108,456,485 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Event Type Legacy

API field: event_type

Source event, docket, or disposition type; vocabularies vary across court systems and source eras.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on 22.3% of served rows (97,815,801 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Document Name

API field: document_name

Document heading or docket description supplied by Case Search.

Served type
String
Nullability
May be null
Query capabilities
  • selectable

Populated on 80.1% of served rows (350,998,521 of 438,006,302) and on 100% of records collected since 2026 (154,279,907 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Event Status Legacy

API field: event_status

Status or ruling recorded for the legacy docket event.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (1,534,816 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Decision Legacy

API field: decision

Judge's decision on the filed document, when the source reports one.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (657,501 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Filed By Legacy

API field: filed_by

Source role or side that filed the event, such as Court, Plaintiff, or Defendant.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on 2.8% of served rows (12,079,838 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Filing Party Type Legacy

API field: party_type

Case role of the party that filed the legacy document.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (3,810,509 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Filing Party Number Legacy

API field: party_number

Legacy party number of the document's filer.

Served type
Integer
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (3,810,509 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Ruling Judge Legacy

API field: ruling_judge

Judge recorded as ruling on the event.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (1,086,643 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Disposition Code Legacy

API field: disposition_code

Legacy ODYCIVIL code for the event-level disposition. ODYCIVIL is the Case Search format for civil cases in the Maryland Electronic Courts system.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (499,120 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Disposition Description Legacy

API field: disposition_description

Legacy description corresponding to the event-level disposition code.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (410,755 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Disposition Stage Legacy

API field: disposition_stage

Legacy ODYCIVIL code for the procedural stage at disposition. ODYCIVIL is the Case Search format for civil cases in the Maryland Electronic Courts system.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (499,120 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Disposition Stage Description Legacy

API field: disposition_stage_description

Legacy description corresponding to the disposition-stage code.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (410,755 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

File Date

API field: file_date

Parsed date the document or event was filed.

Served type
Date
Nullability
May be null
Query capabilities
  • selectable

Populated on 74.9% of served rows (328,198,758 of 438,006,302) and on 100% of records collected since 2026 (154,279,907 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Entered Date Legacy

API field: entered_date

Parsed date the legacy document was entered on the docket.

Served type
Date
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on 2.1% of served rows (9,357,547 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Created

API field: created_date

Parsed source creation timestamp for the JSON-era event.

Served type
DateTime
Nullability
May be null
Query capabilities
  • selectable

Populated on 35.2% of served rows (154,279,907 of 438,006,302) and on 100% of records collected since 2026 (154,279,907 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Document Number Legacy

API field: document_number

Legacy display number assigned to the document within the case.

Served type
Integer
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on 4.9% of served rows (21,547,870 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Complaint Number Legacy

API field: complaint_number

Legacy complaint number associated with the event.

Served type
Integer
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on 8.6% of served rows (37,824,602 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Reference Event Legacy

API field: reference_event

Legacy source text identifying another docket event referenced by this event.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (1,425,704 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Audio Media Legacy

API field: audio_media

Legacy identifier for the hearing or docket audio recording associated with this event.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (760,135 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Audio Start Legacy

API field: audio_start

Source start position or time for the associated audio segment.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (760,135 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Audio Stop Legacy

API field: audio_stop

Source stop position or time for the associated audio segment.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (760,135 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Document Text Legacy

API field: document_text

Docket or document text preserved from the legacy source.

Served type
Text
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on 3.7% of served rows (16,356,865 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Event Comment

API field: comment

Comment or narrative text supplied for the event.

Served type
String
Nullability
May be null
Query capabilities
  • selectable

Populated on 70.2% of served rows (307,454,007 of 438,006,302) and on 68.7% of records collected since 2026 (105,978,299 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Case Event Row ID

API field: id

CaseHarvester's own identifier for this case event row.

Served type
Integer
Nullability
Always present on a served row
Query capabilities
  • selectable
  • filter: equals
  • filter: set
  • filter: greaterThan
  • filter: greaterThanOrEqual
  • filter: lessThan
  • filter: lessThanOrEqual
  • filter: inRange

Populated on 100% of served rows (438,006,302 of 438,006,302) and on 100% of records collected since 2026 (154,279,907 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Internal Event ID

API field: internal_event_id

Case Search internal numeric identifier for the JSON-era case event.

Served type
Integer
Nullability
May be null
Query capabilities
  • selectable

Populated on 35.2% of served rows (154,279,907 of 438,006,302) and on 100% of records collected since 2026 (154,279,907 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Legacy Case Event Row ID Legacy

API field: legacy_id

Row identifier this record carried in the legacy table it was migrated from.

Served type
Integer
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on 2.8% of served rows (12,100,041 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Source User Legacy

API field: source_user

Legacy source user code recorded with the disposition event.

Served type
String
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (356,979 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Source Created Date Legacy

API field: source_created_date

Parsed legacy source creation date for the disposition event.

Served type
Date
Nullability
May be null
Legacy
Only records collected before 2026 have a value in this field. Records collected since leave it blank.
Query capabilities
  • selectable

Populated on <1% of served rows (499,120 of 438,006,302) and on 0% of records collected since 2026 (0 of 154,279,907), measured October 15, 2026 at 02:39 UTC

Generated from the current served catalog.