| H53.0 |
Amblyopia ex anopsia
Amblyopia:
· anisometropic
· deprivation
· strabismic
|
| H53.1 |
Subjective visual disturbances
Asthenopia
Day blindness
Hemeralopia
Metamorphopsia
Photophobia
Scintillating scotoma
Sudden visual loss
Visual halos
Excludes:
- visual hallucinations ( R44.1 )
|
| H53.2 |
Diplopia
Double vision
|
| H53.3 |
Other disorders of binocular vision
Abnormal retinal correspondence
Fusion with defective stereopsis
Simultaneous visual perception without fusion
Suppression of binocular vision
|
| H53.4 |
Visual field defects
Enlarged blind spot
Generalized contraction of visual field
Hemianop(s)ia (heteronymous)(homonymous)
Quadrant anop(s)ia
Scotoma:
· arcuate
· Bjerrum
· central
· ring
|
| H53.5 |
Colour vision deficiencies
Achromatopsia
Acquired colour vision deficiency
Colour blindness
Deuteranomaly
Deuteranopia
Protanomaly
Protanopia
Tritanomaly
Tritanopia
Excludes:
- day blindness ( H53.1 )
|
| H53.6 |
Night blindness
Excludes:
- due to vitamin A deficiency ( E50.5 )
|
| H53.8 |
Other visual disturbances
|
| H53.9 |
Visual disturbance, unspecified
|