ICD-11 classes
09 Diseases of the visual system
Strabismus or ocular motility disorders
9C80 — Non paralytic strabismus
ICD-11 9C80 — Non paralytic strabismus
Non-paralytic strabismus is an abnormal binocular alignment in which one of the eyes is deviated. There are full ocular movements in each eye. The condition can alternate between eyes or only involve one eye. Strabismus may be intermittent or constant. The abnormal alignment may be present at distance fixation, near fixation or both.
The diagnosis includes nothing.
The diagnosis excludes nothing.
Diagnosis with code 9C80 contains 8 clarifying diagnoses:
- 9C80.0 — Esotropia
- 9C80.1 — Exotropia
- 9C80.2 — Vertical or torsional strabismus
- 9C80.3 — Intermittent strabismus
It contains 4 clarifying diagnoses. - 9C80.4 — Heterophoria
- 9C80.5 — Mechanical strabismus
- 9C80.Y — Other specified non paralytic strabismus
- 9C80.Z — Non paralytic strabismus, unspecified