| Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
| Visual aid |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Visual aid NOS |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Spectacle telescope |
Is a |
True |
Eyeglasses |
Inferred relationship |
Some |
|
| Fitting and dispensing of spectacles |
Direct device |
True |
Eyeglasses |
Inferred relationship |
Some |
2 |
| Mirror-prism spectacles |
Is a |
True |
Eyeglasses |
Inferred relationship |
Some |
|
| Change of prescription of spectacles |
Direct device |
True |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Subjective refractometry spectacles |
Is a |
True |
Eyeglasses |
Inferred relationship |
Some |
|
| Protective glasses |
Is a |
True |
Eyeglasses |
Inferred relationship |
Some |
|
| Multifocal glasses |
Is a |
True |
Eyeglasses |
Inferred relationship |
Some |
|
| Single vision glasses |
Is a |
True |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of spectacle low vision aid - near |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Provision of spectacle magnifier |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
2 |
| Provision of spectacle telescope |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
2 |
| Near low vision aid - extra cap for telescope |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
2 |
| Provision of telescopic spectacles |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
2 |
| Provision of headband telescope |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
2 |
| Provision of optical low vision aid - distance |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
3 |
| Provision of hand held distance telescope |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
3 |
| Provision of headband distance telescope |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
4 |
| Provision of spectacle distance telescope |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
3 |
| Provision of integral spectacle distance telescope |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
4 |
| Provision of clip-on spectacle distance telescope |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
4 |
| Fitting of spectacles, monofocal |
Direct device |
True |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Fitting of spectacles, low vision aid, single element |
Direct device |
True |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Fitting and dispensing of spectacles |
Direct device |
True |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Supply of spectacles |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Prescribing spectacles for aphakia |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Fitting of spectacles, bifocal |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Repair and refitting spectacles |
Direct device |
True |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Spectacles for aphakia |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Sunglasses |
Is a |
True |
Eyeglasses |
Inferred relationship |
Some |
|
| Impact-resistant eyeglasses |
Is a |
True |
Eyeglasses |
Inferred relationship |
Some |
|
| Spectacle lens |
Is a |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of spectacle magnifier |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
2 |
| Fitting and dispensing of spectacles |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Prescribing spectacles for aphakia |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Spectacles for aphakia |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Prescription of spectacles |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Provision of telescopic spectacles |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
2 |
| Applying dark glasses |
Direct device |
True |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Provision of headband telescope |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
2 |
| Repair and refitting spectacles |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Supply of spectacles |
Direct device |
True |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Mechanical repair and refitting of spectacles for aphakia |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Mechanical repair and refitting of spectacles for aphakia |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
2 |
| Repair and refitting spectacles |
Direct device |
True |
Eyeglasses |
Inferred relationship |
Some |
2 |
| Dispensing of spectacles |
Direct device |
True |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Fitting of spectacles |
Direct device |
True |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Prescription of spectacles |
Direct device |
True |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Change of prescription of spectacles |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Applying dark glasses |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
1 |
| Provision of artificial eye |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of ocular cosmetic shell |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of visual appliance |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of low vision aid |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of optical low vision aid |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of optical low vision aid - near |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of magnifier low vision aid - near |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of low vision hand magnifier |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of low vision stand magnifier |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of low vision headband magnifier |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of spectacle low vision aid - near |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of spectacle magnifier |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of spectacle telescope |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Near low vision aid - extra cap for telescope |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of telescopic spectacles |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of headband telescope |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of optical low vision aid - distance |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of hand held distance telescope |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of headband distance telescope |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of spectacle distance telescope |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of integral spectacle distance telescope |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of clip-on spectacle distance telescope |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of non-optical low vision aid |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of electronic low vision aid |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of image intensifier |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of ancillary low vision aid |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of typoscope |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of task lighting |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of work board |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of work clamp |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of scleral contact lens |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of corneoscleral contact lens |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of corneal contact lens |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Prescribing corneal contact lens |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Magnifying spectacles |
Is a |
True |
Eyeglasses |
Inferred relationship |
Some |
|
| Recumbent spectacles |
Is a |
True |
Eyeglasses |
Inferred relationship |
Some |
|
| Repair and refitting spectacles |
Direct device |
True |
Eyeglasses |
Inferred relationship |
Some |
3 |
| Provision of headband telescope |
Direct device |
False |
Eyeglasses |
Inferred relationship |
Some |
3 |
| Near low vision aid - integral spectacle magnifier |
Is a |
True |
Eyeglasses |
Inferred relationship |
Some |
|
| Near low vision aid - integral spectacle telescope |
Is a |
True |
Eyeglasses |
Inferred relationship |
Some |
|
| Provision of removable artificial eye |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Ocular prosthetic service |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Prosthetic or spectacle service |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Fitting of spectacles, monofocal |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Fitting of spectacles, low vision aid, single element |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Replacement of contact lens |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Prescription, fitting and dispensing of contact lens |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Prescribing, fitting and revision of contact lens |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Fitting and dispensing of spectacles |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|
| Prescribing contact lens for aphakia, unilateral |
Using |
False |
Eyeglasses |
Inferred relationship |
Some |
|