Source | hl7.fhir.us.breastcancer#0.2.0:null (v3.0.2) |
resourceType | StructureDefinition |
id | oncology-BreastCancerHistologicGrade-model |
canonical | http://hl7.org/fhir/us/breastcancer/StructureDefinition/oncology-BreastCancerHistologicGrade-model |
version | 0.2.0 |
status | draft |
publisher | The HL7 Cancer Interoperability Group sponsored by Clinical Interoperability Council Work Group (CIC) |
name | BreastCancerHistologicGradeModel |
title | BC BreastCancerHistologicGrade Logical Model |
date | 2018-08-17T00:00:00+10:00 |
description | The Elston Grade/Nottingham Score, representative of the aggressive potential of the tumor. Well differentiated cells (Grade 1) look similar to normal cells and are usually slow growing, while poorly differentiated cells (Grade 3) look very different than normal and are fast-growing. |
kind | logical |
abstract | false |
sdTtype | oncology-BreastCancerHistologicGrade-model |
derivation | specialization |
base | http://hl7.org/fhir/StructureDefinition/Element |
keywords | http://loinc.org#44648-4: 'Histologic grade [Score] in Breast cancer specimen Qualitative by Nottingham' |
Usages |
|
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
oncology-BreastCancerHistologicGrade-model | 0..* | Element |
This logical model cannot be the target of a reference
|
|
personOfRecord | 1..1 | Reference (BC PersonOfRecord Logical Model) | The person this entry belongs to. | |
laboratoryObservationTopic | 1..1 | BackboneElement | The topic composition for laboratory observations. A specimen is required, anatomical location is excluded (since the specimen indicates the collection body site). Also includes a diagnostic service (indicating the type of laboratory), not present in general observations. | |
topicCode | 1..1 | Coding | The concept representing the finding or action that is the topic of the statement. | |
@id | 0..1 | string | xml:id (or equivalent in JSON) | |
extension | 0..* | Extension |
Additional Content defined by implementations Slice: Unordered, Open by value:url |
|
system | Σ | 1..1 | uri |
Identity of the terminology system Fixed Value: http://loinc.org |
version | Σ | 0..1 | string | Version of the system - if relevant |
code | Σ | 1..1 | code |
Symbol in syntax defined by the system Fixed Value: 44648-4 |
display | Σ | 0..1 | string | Representation defined by the system |
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user |
findingMethod | 0..1 | Coding |
The technique used to create the finding, for example, the specific imaging technical, lab test code, or assessment vehicle. Binding: todo ( preferred ) |
|
details | 0..1 | string | A text note containing additional details, explanation, description, comment, or summarization. Details can discuss, support, explain changes to, or dispute information. | |
media | 0 .. 0 | |||
category | 1..* | Coding |
A class or division of people or things having particular shared characteristics |
|
@id | 0..1 | string | xml:id (or equivalent in JSON) | |
extension | 0..* | Extension |
Additional Content defined by implementations Slice: Unordered, Open by value:url |
|
system | Σ | 1..1 | uri |
Identity of the terminology system Fixed Value: http://hl7.org/fhir/observation-category |
version | Σ | 0..1 | string | Version of the system - if relevant |
code | Σ | 1..1 | code |
Symbol in syntax defined by the system Fixed Value: laboratory |
display | Σ | 0..1 | string | Representation defined by the system |
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user |
anatomicalLocation | 0 .. 0 | |||
device | 0 .. 0 | |||
breastSpecimen | 1..1 | Reference (BC BreastSpecimen Logical Model) | Specimen resulting from biopsy or excision of breast and surrounding tissue. | |
precondition | 0..* |
A description of the conditions or context of an observation, for example, under sedation, fasting or post-exercise. Body position and body site are also qualifiers, but handled separately. A qualifier cannot modify the measurement type; for example, a fasting blood sugar is still a blood sugar. |
||
precondition | Coding | |||
precondition | Reference (BC Observation Logical Model) | |||
referenceRange | 0 .. 0 | |||
evaluationComponent | 0..1 | A simplified, non-separable evaluation consisting of a finding code (represented by the Concept), value (or exception value), reference range, and interpretation. The subject of the evaluation component is the same as in the parent evaluation. | ||
tubuleFormationScore | 0..1 | oncology-TubuleFormationScore-model | The degree of glandular differentiation or tubule formation in breast carcinoma is one component of the Nottingham histologic grade, which is a prognostic indicator for patients with breast carcinoma. Less aggressive cancers have more tubule formation. | |
nuclearPleomorphismScore | 0..1 | oncology-NuclearPleomorphismScore-model | The degree of nuclear pleomorphism (variability of nuclei) in breast carcinoma is one component of the Nottingham histologic grade, which is a prognostic indicator for patients with breast carcinoma. Increasing degrees of pleomorphism are associated with increasingly aggressive cancers. | |
mitoticCountScore | 0..1 | oncology-MitoticCountScore-model | The degree of mitotic activity in breast carcinoma is one component of the Nottingham histologic grade, which is a prognostic indicator for patients with breast carcinoma. Mitotic activity is assessed as the number of mitoses per 10 high power fields (HPF), with increasing mitotic activity being an indicator of more aggressive cancer. The specific scores assigned to the number of mitoses depends on the size of the HPF. For example, for a HPF size of 0.274 mm^2, less than 10 mitoses per 10 HPF gets a score of 1, 10-19 gets a score of 2, and greater than or equal to 20 gets a score of 3. When larger or smaller HPFs are used, the cutoffs for the number of mitoses corresponding to a specific score are adjusted according to published guidelines. | |
panelMembers | 0 .. 0 | |||
diagnosticService | 0..* | Coding |
The service completing the observations, e.g. biochemistry, microbiology, blood bank. |
|
@id | 0..1 | string | xml:id (or equivalent in JSON) | |
extension | 0..* | Extension |
Additional Content defined by implementations Slice: Unordered, Open by value:url |
|
system | Σ | 1..1 | uri |
Identity of the terminology system Fixed Value: http://hl7.org/fhir/v2/0074 |
version | Σ | 0..1 | string | Version of the system - if relevant |
code | Σ | 1..1 | code |
Symbol in syntax defined by the system Fixed Value: PAT |
display | Σ | 0..1 | string | Representation defined by the system |
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user |
observationContext | 1..1 | BackboneElement | Context for recording an evaluation result, used to indicate an evaluation has been made. | |
contextCode | 1..1 | Coding | A code representing the ontological status of the statement, e.g., whether it exists, does not exist, is planned, etc. | |
@id | 0..1 | string | xml:id (or equivalent in JSON) | |
extension | 0..* | Extension |
Additional Content defined by implementations Slice: Unordered, Open by value:url |
|
system | Σ | 1..1 | uri |
Identity of the terminology system Fixed Value: http://snomed.info/sct |
version | Σ | 0..1 | string | Version of the system - if relevant |
code | Σ | 1..1 | code |
Symbol in syntax defined by the system Fixed Value: 424975005 |
display | Σ | 0..1 | string | Representation defined by the system |
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user |
encounter | 0..1 | cimi-encounter-Encounter-model | A description of an interaction between a patient and healthcare provider(s) for the purpose of providing healthcare service(s) or assessing the health status of a patient. | |
interpretation | 0..1 | Coding |
A clinical interpretation of a finding (applies to both assertions and observation). Binding: Observation Interpretation Codes ( extensible ) |
|
findingStatus | 1..1 | code |
Indicates whether the finding is preliminary, amended, final, etc. Binding: Observation Status ( required ) |
|
relevantTime | 0..1 | The time or time period that the finding addresses. | ||
relevantTime | dateTime | |||
relevantTime | shr-core-TimePeriod-model | |||
resultValue | 0..1 | Coding |
The finding itself, such as the blood pressure value recorded. Binding: todo ( required ) |
|
exceptionValue | 0..1 | Coding |
Reason that a value associated with a test or other finding is missing. Binding: Data Absent Reason ( extensible ) |
|
deltaFlag | 0..1 | Coding |
Indicator of significant change (delta) from the last or previous measurement. Binding: BC DeltaFlagVS ValueSet ( required ) |
|
issued | 0..1 | instant | The date and time this observation was made available to providers, typically after the results have been reviewed and verified. | |
observer | 0..* | Reference (BC Practitioner Logical Model | BC Organization Logical Model | BC Patient Logical Model | BC RelatedPerson Logical Model) |
The person or organization who observed or informed the reporter about the characteristic, potentially the clinician, the patient, or a related person. |
|
Documentation for this format |
Produced 08 Sep 2023