Unplanned Readmissions to Mental Health Services Within 30 Days of a Mental Health Inpatient Discharge in People Aged 17 and Over

Identifying Attributes

Care Settings
Care Transitions
Country
United Kingdom, Channel Islands and Isle of Man
Publishing Organisation
National Institute for Health and Care Excellence (NICE): Clinical commissioning group indicators
Type of Quality Indicator
Outcome
IOM Quality Dimension
Effectiveness
Domain
Hospitalisation

Defining Attributes

Definition

Indirectly standardised ratio of the number of unplanned readmissions to a mental health service within 30 days of being discharged from a mental health inpatient service in people aged 17 and over, reported at CCG level.

Numerator

The observed number of unplanned readmissions to a Mental Health inpatient service within 30 days of a discharge from a psychiatric hospital

Denominator

The number of unplanned readmissions to a Mental Health inpatient service expected to occur within 30 days of a discharge from a psychiatric hospital.

Exclusions
Use of Risk Adjustment
Yes
Risk Adjustments

Calculated as a ratio indirectly standardised by age and sex.

Stratifications

Collection and Reporting Attributes

Type of Data Collection
Administrative data
Data Collection Methods

Mental Health Minimum Data Set (MHMDS). The MHMDS is an approved NHS Information Standard that delivers information on people in contact with specialist secondary mental health services that is: robust; comprehensive; nationally consistent; comparable. It covers services provided in hospitals, outpatient clinics and in the community. Information is compiled into a single patient record. Submission of MHMDS data is mandatory for NHS funded care, including independent sector providers. It is mandated for central submission by the Department of Health

Frequency of Data Collection
Organisations that provide specialist mental health services currently make four quarterly MHMDS submissions and one annual submission each year.
Frequency of Data Collection in Days
91
Reporting Methods

NHS Digital CCG Outcomes Indicators set. Data available from Apr 2013 to Sept 2015. The next public release date for this indicator is to be confirmed.

Reporting Frequency
Annually
Reporting Frequency in Days
365
Indicator Has Recommended Targets
No

Source and Reference Attributes

Technical Specifications
Link to Measurement Tools
Quality Indicator Confirmed to be Part of a Program Used to Monitor Quality and Safety of Care Among Older People at a Population-Level between 2012-2022
Yes
Assessed by the Australian Consortium for Aged Care Collaborators as Generally Containing Good Properties (Importance and Scientific Acceptability)
No
Australian Consortium for Aged Care Endorsed
No
Identified by PHARMA-Care Project
No
Upload Date
02 December 2025