| BodyStructure | 0..* | BodyStructure | Record details about an anatomical structure. This resource may be used when a coded concept does not provide the necessary detail needed for the use case. |
| BodyStructure.id | 0..1 | http://hl7.org/fhirpath/System.String | The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes. |
| BodyStructure.meta | 0..1 | Meta | The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource. |
| BodyStructure.implicitRules | 0..1 | uri | A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc. |
| BodyStructure.language | 0..1 | code | The base language in which the resource is written. |
| BodyStructure.text | 0..1 | Narrative | A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety. |
| BodyStructure.contained | 0..* | Resource | These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope. |
| BodyStructure.extension | 0..* | Extension | May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. |
| BodyStructure.modifierExtension | 0..* | Extension | May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). |
| BodyStructure.identifier | 0..* | Identifier | Identifier for this instance of the anatomical structure. |
| BodyStructure.active | 0..1 | boolean | Whether this body site is in active use. |
| BodyStructure.morphology | 0..1 | CodeableConcept | The kind of structure being represented by the body structure at `BodyStructure.location`. This can define both normal and abnormal morphologies. |
| BodyStructure.location | 0..1 | CodeableConcept | The anatomical location or region of the specimen, lesion, or body structure. |
| BodyStructure.locationQualifier | 0..* | CodeableConcept | Qualifier to refine the anatomical location. These include qualifiers for laterality, relative location, directionality, number, and plane. |
| BodyStructure.description | 0..1 | string | A summary, characterization or explanation of the body structure. |
| BodyStructure.image | 0..* | Attachment | Image or images used to identify a location. |
| BodyStructure.patient | 1..1 | Reference | The person to which the body site belongs. |