Treatment of Disease, Disorder or Injury at Home
Nurse-led, clinically governed support for agreed health needs, provided only where the right treatment, oversight and competencies are in place.
Treatment of Disease, Disorder or Injury (often shortened to TDDI) is a regulatory term used for certain healthcare activities. For families, the more useful questions are what support is needed, who is clinically responsible, and whether that care can be safely delivered at home.
We only describe a TDDI intervention as available when the specific task has been assessed, authorised and supported by the required clinical governance.
.avif)
Clear clinical responsibility
Every treatment task needs an agreed responsible professional.
Individual care plan
Support is planned around the person and the treatment required.
Competency before care
Staff must be trained and signed off for delegated tasks.
Escalation and review
Changes and concerns are recorded and escalated appropriately.
Understanding tddi
What does TDDI mean?
Treatment of Disease, Disorder or Injury is the Care Quality Commission's term for a regulated activity involving treatment provided by, or under the supervision of, an appropriate healthcare professional.
Most people looking for this kind of support search for complex care, nurse-led care, or a specific condition or intervention by name, so this page is written to meet them there, and only names TDDI where it genuinely helps.
governance
Clinical assessment and oversight
Before any treatment task is accepted, we make clear the clinical requirements, risks, equipment, escalation route and professional responsibilities involved.
When a task is delegated, the carer must be trained and assessed as competent to perform that specific task, not simply willing to attempt it.
clinical lead
Named responsibility for the treatment decision.
individual care plan
Built around this person and this task.
Trained & signed off
Competency confirmed before any delegated task begins.
Escalation route
Agreed in advance, reviewed as needs change.
Examples of needs that may be discussed
The current website refers to the needs below in connection with TDDI and complex care.
Tracheostomy support
Enteral feeding
Cough assist
Non-invasive ventilation
Anaphylaxis management
Autonomic dysreflexia
Bladder and bowel care
Epilepsy support
Catheter and stoma care
PEG care
End of life
Palliative and end-of-life support
Palliative care can include symptom control, personal care, emotional support and coordination with clinical professionals.
We're precise about which parts of this we provide directly, and which need NHS or specialist clinical input.
process
How care is put in place
1
Initial conversation
Tell us what's happening, what support is needed, and what matters to the person.
2
Clinical and care assessment
We assess the individual's needs and the treatment or clinical support required.
3
Confirmation of scope
We confirm the requested treatment sits within Care & Carers' scope before anything is agreed.
4
Care plan and clinical instructions
A care plan, risk assessment and clinical instructions are put in place.
5
Training and competency sign-off
Staff are trained and signed off as competent for the specific task.
6
Care begins
With supervision, review and escalation arrangements in place from day one.
common questions
Frequently Asked Questions
Is TDDI the same as complex care?
+
Do all carers provide TDDI treatments?
+
What treatments can Care & Carers provide?
+
Is the service nurse-led?
+
Ready when you are
You don't need to work out the exact service before contacting us
Tell us what's happening and what matters to the person. We'll help you work out whether this is TDDI, complex care, or something else entirely.
There is no charge for the assessment and no obligation to proceed.
