9C83.64ICD-11 MMS 2026-01
Skew deviation
Description
a vertical misalignment of the visual axes caused by a disturbance of prenuclear inputs
Index terms
- Skew deviation
Exclusions from above levels
Sibling codes
9C83.60– Divergence insufficiency9C83.61– Divergence paralysis9C83.62– Divergence excess9C83.63– Synergistic divergence9C83.65– Ocular tilt reaction9C83.66– Alternating skew deviation9C83.67– Dissociative vertical divergence9C83.6Y– Other specified anomalies of divergence or deviation of eye movement9C83.6Z– Anomalies of divergence or deviation of eye movement, unspecified
Foundation entity
Part of: 9C83.6: Anomalies of divergence or deviation of eye movement › 9C83: Disorders of binocular movement › 09: Diseases of the visual system