ADR Metadata Catalogue

ADR  > General Acute Inpatient and Day Case - Scottish Morbidity Record (SMR01) @ 1897

https://publichealthscotland.scot/media/24925/2026-04-smr-crib-sheet-smr01-final.pdf

https://publichealthscotland.scot/media/24928/2026-04-smr-crib-sheet-smr01-long-stay-gereatric-final.pdf

The dataset contains patient demographic and episode management data, as well as geographical data.

Scottish Health Data

Public Health Scotland

General Acute Inpatient and Day Case - Scottish Morbidity Record (SMR01)

This dataset can be linked to others within the Scottish National Safe Haven through NRS indexing service or CHI linkage

MONTH AND YEAR OF BIRTH

The biological characteristics that define humans as female, male or intersex.

ADMISSION_DATE

An inpatient admission is categorised as an emergency, urgent or routine inpatient admission except for maternity and neonatal admissions. The appropriate admission category depends on the clinical condition of the patient as assessed by the receiving consultant. The patient may or may not be on a waiting list.

ADMISSION_TYPE

Admission reason indicates the general reason why a patient is admitted for inpatient or day case care. Available from April 1997 onwards.

ADMISSION_REASON

Indicates the source of admission, or type of location from which a patient has been admitted.

ADMISSION_TRANSFER_FROM

DISCHARGE_DATE

Discharge type indicates whether a discharge from an inpatient or day case episode is regular, irregular (e.g. self-discharge) or as a result of the patient's death.

DISCHARGE_TYPE

Gives the type of location to which a patient is discharged following an episode of care. Available from April 1997 onwards.

DISCHARGE_TRANSFER_TO

SPECIALTY

Significant facility where this episode took place. A Significant facility is a clinical facility which is of interest for clinical and/or contracting reasons. Available from April 1997 onwards.

SIGNIFICANT_FACILITY

This item should be seen as describing the main medical (or social) condition managed/investigated during the patient's stay.

MAIN_CONDITION

In addition to the main condition, the record should, whenever possible, also list separately other conditions or problems dealt with during the episode of health care. Other conditions are defined as those conditions that co-exist or develop during the episode of healthcare and affect the management of the patient.
Conditions related to an earlier episode that have no bearing on the current episode should not be recorded.

OTHER_CONDITION_1

OTHER_CONDITION_2

OTHER_CONDITION_3

OTHER_CONDITION_4

OTHER_CONDITION_5

The main operation is that selected by the clinician responsible for the care of the patient.  An operation should be recorded if there is a code for it in OPCS4. Therapeutic procedures take precedence over diagnostic ones.

MAIN_OPERATION

Other operation entered in the order specified by the clinician.

OTHER_OPERATION_1

As above. Available from April 1997 onwards.

OTHER_OPERATION_2

OTHER_OPERATION_3

DATE_OF_MAIN_OPERATION

Date of other operation 1. Available from April 1997 onwards. (ddmmyy)

DATE_OF_OTHER_OPERATION_1

Date of other operation 2. Available from April 1997 onwards. (ddmmyy)

DATE_OF_OTHER_OPERATION_2

Date of other operation 3. Available from April 1997 onwards. (ddmmyy)

DATE_OF_OTHER_OPERATION_3

INPATIENT_DAYCASE_IDENTIFIER

LENGTH_OF_STAY

A continuous inpatient stay is an unbroken period of time that a patient spends as an inpatient, all episodes within the same stay will have the same CIS number. A patient may change consultant, significant facility, specialty and/or hospital during a continuous inpatient stay

GLS_CIS_MARKER

Patient's NHS Scotland Health Board of Residence according to HB configuration as at current date.

HBRES_CURRENTDATE

NHS Scotland Health Board where treatment took place according to configuration as at current date.

HBTREAT_CURRENTDATE

This is the reference number of any building or set of buildings where the event took place.

LOCATION

Episode level data on hospital inpatient and day case discharges from acute specialities from hospitals in Scotland.
For up-to-date definitions of codes, see the SMR01 crib sheet at https://publichealthscotland.scot/media/24925/2026-04-smr-crib-sheet-smr01-final.pdf
For more information on each variable, see the relevant section in the National Data Catalogue SMR Data Manual at https://publichealthscotland.scot/resources-and-tools/health-intelligence-and-data-management/national-data-catalogue/smr-data-manual/definitions-by-smr-record-section/patient-identification-and-demographic-information/

SMR01

Representation of material disadvantage in the population

carstairs1981_sc_decile

carstairs1991_sc_decile

carstairs2001_sc_decile

carstairs2011_sc_decile

Definition of urban and rural areas across Scotland

URBAN/RURAL CODE 2003-2004

URBAN/RURAL CODE 2005-2006

URBAN/RURAL CODE 2007-2008

URBAN/RURAL CODE 2009-2010

URBAN/RURAL CODE 2011-2012

URBAN/RURAL CODE 2013-2014

URBAN/RURAL CODE 2016

URBAN/RURAL CODE 2020

Areas in Scotland of concentrations of deprivation

simd2004_sc_decile

simd2006_sc_decile

simd2009v2_sc_decile

simd2012_sc_decile

simd2016_sc_decile

simd2020v2_sc_decile

Area level deprivation information on individuals in Scotland.
For information on the Carstairs and SIMD indices, see https://publichealthscotland.scot/resources-and-tools/health-intelligence-and-data-management/geography-population-and-deprivation-support/deprivation/.
For information on the urban/rural classification, see https://publichealthscotland.scot/resources-and-tools/health-intelligence-and-data-management/geography-population-and-deprivation-support/geography/urban-rural-classification/

deprivation

The General / Acute and Inpatient Day Case dataset (SMR01) collects episode level data on hospital inpatient and day case discharges from acute specialities from hospitals in Scotland.

General Acute Inpatient and Day Case - Scottish Morbidity Record (SMR01)

Documentation

Coverage

Spatial

Temporal

Provenance

Access and Governance

Usage

Access

Format and Standards

Enrichment and Linkage

Observations

Origin