RELEVANT TERMS
QUALIFIER TERMS COMMONLY USED IN FSNs
- Somatoform disorder
- Somatic symptom disorder
- Somatization disorder
- Illness anxiety disorder
- Functional neurologic disorder
- Hypochondriasis
- Body distress disorder
These terms can be used in searching SNOMED descriptions for concepts relevant to this project:
- Psychogenic
- Psychosomatic
- Hysterical
- Conversion
- Somatoform
- Functional neurologic
- Dissociative neurological
MAJOR FUNCTION, PROCESS, AND OTHER OBSERVABLE ENTITY CONCEPTS
Major Concepts | Commonly Used Terms | Working Definition |
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DEFINITIONS
Term | Source | Definition |
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Hypochondriasis | APA Dictionary of Psychology Accessed | hypochondriasisn. in DSM–IV–TR, a somatoform disorder characterized by a preoccupation with the fear or belief that one has a serious physical disease based on the incorrect and unrealistic interpretation of bodily symptoms. This fear or belief persists for at least 6 months and interferes with social and occupational functioning in spite of medical reassurance that no physical disorder exists. DSM–5 eliminates this diagnosis, partly because of its perceived negative connotations (e.g., it has been perceived by patients as dismissing the validity of their concerns), and replaces it with two separate diagnoses that are each characterized by high health anxiety and health-related preoccupations but that occur either in the presence of significant somatic symptoms (see somatic symptom disorder) or in the absence or with minimal evidence of such symptoms (see illness anxiety disorder). |
Hypochondriasis | ICD11 accessed | Hypochondriasis is characterised by persistent preoccupation or fear about the possibility of having one or more serious, progressive or life-threatening illnesses. The preoccupation is accompanied by either: 1) repetitive and excessive health-related behaviours, such as repeatedly checking of the body for evidence of illness, spending inordinate amounts of time searching for information about the feared illness, repeatedly seeking reassurance (e.g. arranging multiple medical consultations); or 2) maladaptive avoidance behaviour related to health (e.g. avoids medical appointments). The symptoms result in significant distress or significant impairment in personal, family, social, educational, occupational or other important areas of functioning. |
Somatic symptom disorder | APA Dictionary of Psychology Accessed | somatic symptom disorderin DSM–5, a disorder characterized by one or more significant bodily symptoms (e.g., pain) that cause distress or impair daily function and by excessive, maladaptive thoughts (preoccupation) or excessive worry about the symptoms, with or without the presence of a medical condition to account for the symptoms. One of two replacement diagnoses for hypochondriasis, somatic symptom disorder is determined based only on this set of criteria and does not also apply to high health anxiety that occurs in the absence of significant somatic symptoms, as in illness anxiety disorder. Somatic symptom disorder also replaces such DSM–IV–TR diagnoses as somatization disorder, requiring only one or two symptoms for diagnosis rather than the much higher symptom count (4 pain, 2 gastrointestinal, 1 sexual, 1 psychoneurological) of the older criteria. |
Illness anxiety disorder | APA Dictionary of Psychology Accessed | illness anxiety disorderin DSM–5, a disorder characterized by high anxiety about one’s health, by excessive preoccupation with having an illness or acquiring it, and by behaviors associated with the presumed or feared condition (e.g., repeatedly checking oneself for possible signs of illness), yet with no significant somatic symptoms that would warrant such concern. One of two replacement diagnoses for hypochondriasis, illness anxiety disorder is determined based only on this set of criteria and does not also apply to the presence of both high health anxiety and significant somatic symptoms. See somatic symptom disorder. |
Factitious disorder | APA Dictionary of Psychology Accessed | factitious disorderin DSM–IV–TR, a disorder in which the patient intentionally produces or feigns physical or psychological symptoms solely so that he or she may assume the sick role. Physical symptoms may include pain, vomiting, blackouts, seizures, or infections (see Münchausen syndrome). Psychological symptoms may include depression, suicidal thoughts following the (unconfirmed) death of a spouse, hallucinations, or delusions. DSM–5 defines the disorder similarly but divides it into two subtypes characterized by (a) the falsification of symptoms or induction of injury or disease imposed on oneself, and (b) the same deceptions or harm imposed on others (e.g., a dependent). The latter is a proxy disorder that is synonymous with Münchausen syndrome by proxy. Compare malingering. |
Malingering | APA Dictionary of Psychology Accessed | malingeringn. the deliberate feigning of an illness or disability to achieve a particular desired outcome. For example, it may take the form of faking mental illness as a defense in a trial, faking physical illness to win compensation, or faking an injury or misinforming people of one’s state of rehabilitation to avoid practicing or playing sport. Malingering is distinguished from factitious disorder in that it involves a specific external factor as the motivating force. —malingerer n. |
STAKEHOLDER GROUPS AND SUBJECT MATTER EXPERTS
Name | Type | Description | Notes |
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RESOURCES
Name | Type | Description | Notes |
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DSM-I, DSM-II, DSM-III, DSM-III-R, DSM-IV, DSM-IV-R | Nosology | Previous editions of the the Diagnostic and Statistical Manual of Mental Disorders (DSM) | Useful for understanding the evolution concepts and specific terms used at different points in time |
DSM-5, DSM-5 SCID | Nosology | Current edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM) | Useful for understanding terms and concepts as they are currently designed to be used by clinicians |
ICD-10, ICD-10-CM | Nosology | Preview editions of the the International Classification of Disorders (ICD) | Useful for understanding the evolution concepts and specific terms used at different points in time |
ICD-11 | Nosology | Current edition of the the International Classification of Disorders (ICD) | Useful for understanding terms and concepts as they are currently designed to be used by clinicians |
UMLS | Meta-Terminology | Unified Medical Language System (UMLS) |
PROJECT MILESTONES AND STATUS
ID | Objective | Action Item |
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1 | Define scope of work |
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2 | Understand uses cases |
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3 | Understand major conceptualizations of the concept |
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4 | Establish contact with key stakeholders and other potential project contributors |
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5 | Understand how concepts in the domain are currently represented in SNOMED |
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6 | Perform gap analysis |
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7 | Create new and modify existing concepts in SNOMED |
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8 | Disseminate information about changes to SNOMED for concepts in the domain |
LINKS TO SITE MATERIALS
WORK PAGES
DISCUSSION THREADS
GRAPHICS AND GLOSSARIES