VisionPrescriptionLensSpecification constructor
- @JsonKey(name: 'id') FhirId? fhirId,
- @JsonKey(name: 'extension') List<
FhirExtension> ? extension_, - List<
FhirExtension> ? modifierExtension, - required CodeableConcept product,
- FhirCode? eye,
- @JsonKey(name: '_eye') Element? eyeElement,
- FhirDecimal? sphere,
- @JsonKey(name: '_sphere') Element? sphereElement,
- FhirDecimal? cylinder,
- @JsonKey(name: '_cylinder') Element? cylinderElement,
- FhirInteger? axis,
- @JsonKey(name: '_axis') Element? axisElement,
- List<
VisionPrescriptionPrism> ? prism, - FhirDecimal? add,
- @JsonKey(name: '_add') Element? addElement,
- FhirDecimal? power,
- @JsonKey(name: '_power') Element? powerElement,
- FhirDecimal? backCurve,
- @JsonKey(name: '_backCurve') Element? backCurveElement,
- FhirDecimal? diameter,
- @JsonKey(name: '_diameter') Element? diameterElement,
- Quantity? duration,
- String? color,
- @JsonKey(name: '_color') Element? colorElement,
- String? brand,
- @JsonKey(name: '_brand') Element? brandElement,
- List<
Annotation> ? note,
VisionPrescriptionLensSpecification An authorization for the provision of glasses and/or contact lenses to a patient.
id Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
extension_
May be used to represent additional information that is not
part of the basic definition of the element. 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.
modifierExtension
May be used to represent additional information that
is not part of the basic definition of the element and that modifies the
understanding of the element in which it is contained 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 can 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).
product
Identifies the type of vision correction product which is
required for the patient.
eye
The eye for which the lens specification applies.
eyeElement
Extensions for eye
sphere
Lens power measured in dioptres (0.25 units).
sphereElement
Extensions for sphere
cylinder
Power adjustment for astigmatism measured in dioptres (0.25
units).
cylinderElement
Extensions for cylinder
axis
Adjustment for astigmatism measured in integer degrees.
axisElement
Extensions for axis
prism
Allows for adjustment on two axis.
add
Power adjustment for multifocal lenses measured in dioptres (0.25
units).
addElement
Extensions for add
power
Contact lens power measured in dioptres (0.25 units).
powerElement
Extensions for power
backCurve
Back curvature measured in millimetres.
backCurveElement
Extensions for backCurve
diameter
Contact lens diameter measured in millimetres.
diameterElement
Extensions for diameter
duration
The recommended maximum wear period for the lens.
color
Special color or pattern.
colorElement
Extensions for color
brand
Brand recommendations or restrictions.
brandElement
Extensions for brand
note
Notes for special requirements such as coatings and lens
materials.
Implementation
const factory VisionPrescriptionLensSpecification({
/// [id] Unique id for the element within a resource (for internal
/// references). This may be any string value that does not contain spaces.
@JsonKey(name: 'id') FhirId? fhirId,
/// [extension_] May be used to represent additional information that is not
/// part of the basic definition of the element. 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.
@JsonKey(name: 'extension') List<FhirExtension>? extension_,
/// [modifierExtension] May be used to represent additional information that
/// is not part of the basic definition of the element and that modifies the
/// understanding of the element in which it is contained 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 can 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).
List<FhirExtension>? modifierExtension,
/// [product] Identifies the type of vision correction product which is
/// required for the patient.
required CodeableConcept product,
/// [eye] The eye for which the lens specification applies.
FhirCode? eye,
/// [eyeElement] Extensions for eye
@JsonKey(name: '_eye') Element? eyeElement,
/// [sphere] Lens power measured in dioptres (0.25 units).
FhirDecimal? sphere,
/// [sphereElement] Extensions for sphere
@JsonKey(name: '_sphere') Element? sphereElement,
/// [cylinder] Power adjustment for astigmatism measured in dioptres (0.25
/// units).
FhirDecimal? cylinder,
/// [cylinderElement] Extensions for cylinder
@JsonKey(name: '_cylinder') Element? cylinderElement,
/// [axis] Adjustment for astigmatism measured in integer degrees.
FhirInteger? axis,
/// [axisElement] Extensions for axis
@JsonKey(name: '_axis') Element? axisElement,
/// [prism] Allows for adjustment on two axis.
List<VisionPrescriptionPrism>? prism,
/// [add] Power adjustment for multifocal lenses measured in dioptres (0.25
/// units).
FhirDecimal? add,
/// [addElement] Extensions for add
@JsonKey(name: '_add') Element? addElement,
/// [power] Contact lens power measured in dioptres (0.25 units).
FhirDecimal? power,
/// [powerElement] Extensions for power
@JsonKey(name: '_power') Element? powerElement,
/// [backCurve] Back curvature measured in millimetres.
FhirDecimal? backCurve,
/// [backCurveElement] Extensions for backCurve
@JsonKey(name: '_backCurve') Element? backCurveElement,
/// [diameter] Contact lens diameter measured in millimetres.
FhirDecimal? diameter,
/// [diameterElement] Extensions for diameter
@JsonKey(name: '_diameter') Element? diameterElement,
/// [duration] The recommended maximum wear period for the lens.
Quantity? duration,
/// [color] Special color or pattern.
String? color,
/// [colorElement] Extensions for color
@JsonKey(name: '_color') Element? colorElement,
/// [brand] Brand recommendations or restrictions.
String? brand,
/// [brandElement] Extensions for brand
@JsonKey(name: '_brand') Element? brandElement,
/// [note] Notes for special requirements such as coatings and lens
/// materials.
List<Annotation>? note,
}) = _VisionPrescriptionLensSpecification;