diagnosis
Let an agent explain diagnosis as a process, relay reasoning methods, tests, errors and applications across medicine, nursing and engineering from clinical and technical sources, route urgent symptoms to emergency care, describe the named methods, and distinguish diagnosis from screening, prognosis, differential diagnosis lists and self-diagnosis.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
Researched by: Claude
Bundle → Layer → Finding → Questions Filled
4 bundles · 8 layers · 8 findings · 16 questions
Understand What diagnosis is.
Definition
Definition.
Definition
Definition.
- Does someone have urgent symptoms such as chest pain, stroke signs or severe breathing difficulty, in which case call emergency services now rather than seeking a remote diagnosis? boundary
- What is diagnosis, and how does it differ from screening, prognosis, differential diagnosis and self-diagnosis? definition
Methods
Named methods.
Methods
Methods.
- What are xenodiagnosis, molecular diagnostics, nursing diagnosis, kymography, building pathology and diagnosis of exclusion? definition
- Which entry fits the specific method? action
Clinical Clinical reasoning.
Reasoning
Diagnostic reasoning.
Reasoning
Reasoning.
- How do clinicians use history, examination and Bayesian reasoning? provenance
- Which references are standard? provenance
Tests
Test accuracy.
Tests
Tests.
- What do sensitivity and specificity mean for diagnostic tests? measurement
- Which sources are cited? provenance
Safety Errors.
Errors
Diagnostic error.
Errors
Errors.
- What do studies report about diagnostic errors and their causes, with findings attributed? provenance
- Which entry fits diagnostic error? action
Overdiagnosis
Overdiagnosis.
Overdiagnosis
Overdiagnosis.
- What is overdiagnosis, and what debates surround it, with positions attributed? provenance
- Is the presentation neutral and attributed? boundary
Context Other fields.
Buildings
Building pathology.
Buildings
Buildings.
- How do surveyors diagnose building defects such as damp? provenance
- Which entry fits building pathology? action
AI
AI in diagnosis.
AI
AI.
- How are AI tools regulated and evaluated in diagnosis, checked against current sources? provenance
- Which entry fits artificial intelligence in healthcare? action
Classifiers Filled
- Family
- Thing Registry
- Category
- Cross-cutting context
- Entry kind
- thing
- Plane
- XCT
- Domain
- XCT.QLT
- Other names and narrower kinds
- xenodiagnosis, molecular diagnostics, nursing diagnosis, kymography, building pathology, diagnosis of exclusion, wastebasket diagnosis
What it is Filled
The identification of the nature or cause of a problem or condition from its signs, symptoms, tests or observations, most prominently in medicine, where clinicians use history, examination and investigations such as molecular diagnostics and imaging, and reach diagnoses of exclusion when other causes are ruled out, and in nursing, where nursing diagnoses describe responses to health problems; the concept also applies in engineering, building pathology, which diagnoses defects in buildings, and historical methods such as kymography, recording movements over time, and xenodiagnosis, using insect vectors to detect infection. Only qualified professionals can diagnose, and this model does not diagnose individuals.
Why it exists Filled
Let an agent explain diagnosis as a process, relay reasoning methods, tests, errors and applications across medicine, nursing and engineering from clinical and technical sources, route urgent symptoms to emergency care, describe the named methods, and distinguish diagnosis from screening, prognosis, differential diagnosis lists and self-diagnosis.
Distinguishing features Filled
- Evidence-based reasoning
- Tests and observation
- Error risk
- Many fields
What robots and AI may and may not do Filled
Must not
- Diagnose a specific person's condition remotely as if it were a clinical judgement.
- Present a possible diagnosis as certain or rule out a serious one to reassure someone.
- Discourage a person from seeking care for worrying symptoms.
- Disclose a person's diagnosis to anyone they have not authorized.
Only with a human decision
- Acting on a diagnosis to start, stop or change treatment.
May
- Explain how diagnosis works in medicine, nursing and other fields, including diagnosis of exclusion.
- Help a person prepare questions about their symptoms for a clinician.
Moral aspects Filled
- A diagnosis changes how a person is treated by doctors, insurers and employers, so errors and leaks cause real harm.
- Overdiagnosis exposes people to needless treatment and anxiety.
Who is affected
- Patients
- Families and carers
- Clinicians
Owners Filled
Steward
The clinician who makes it answers for it; the patient owns the information about themselves.
Links to other meta-models Filled
parent
- Q106411346 - registry parent class
- Q13582682 - registry parent class
related
- classification - in registry terms
- differential diagnosis
- screening (medicine)
- prognosis
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.diagnosis
- Wikidata: Q16644043 (https://www.wikidata.org/wiki/Q16644043)
Direct properties not applicable Not applicable
- US diagnostic error estimate: about 12 million adults a year note - outpatient study 2014, attributed
- NANDA International: founded 1982 note - nursing diagnoses
- xenodiagnosis: used for Chagas disease historically note
Plane XCT: no invented physical properties.
Recognition optional Filled
- Identification of a condition or problem
- Xenodiagnosis, molecular diagnostics, nursing diagnosis, kymography, building pathology, diagnosis of exclusion
- Screening tests people without symptoms; prognosis predicts outcomes; differential diagnosis lists possibilities; self-diagnosis lacks professional assessment
- Not a physical object; seen in examinations, tests and reports.
Capabilities and actions required Filled
- explain diagnostic reasoning
- relay tests and errors
- describe named methods
- route urgent symptoms
Hazards and failure modes required Filled
- Diagnosing individuals remotely
- Diagnostic errors and delays
- Overdiagnosis
Standards and interfaces required Filled
- ICD-11 classification
- In vitro diagnostic device regulations
- Professional scope of practice laws
Context of use required Filled
- Identifying causes of problems.
- clinical diagnosis
- laboratory and molecular diagnostics
- nursing diagnosis
- diagnosis of exclusion
- technical and building diagnosis
Sources Filled
- Wikidata item Q16644043: diagnosis - identity and sense of the item
- Wikipedia: Diagnosis - general description of the item
Open questions
- Should medical and technical diagnosis be separate entries?
- Should kymography and xenodiagnosis be moved to their own entries?
- How should diagnostic safety sources be linked?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-q16644043/spec.json