Isolated iridoschisis
- Type
- Disease
- Group
- Disorder
- Inheritance
- Not applicable
- Status
- active
A rare disorder of the anterior segment of the eye characterized by spontaneous separation of the anterior layer of the iris stroma from the posterior stroma and muscle layers. The anterior layer then splits into strands, and the free ends float freely in the anterior chamber. The condition usually affects patients in the seventh decade of life and is often associated with glaucoma. It may begin on one side but is typically a bilateral disease. The inferior part of the iris is most commonly involved.
Names in Orphadata languages
12 of 12 languages| Lang | Name | Synonyms |
|---|---|---|
| en | Isolated iridoschisis | |
| fr | Iridoschisis isolé | |
| de | Iridoschisis, isolierte | |
| es | Iridosquisis aislada | |
| it | Iridoschisi isolata | |
| nl | Geïsoleerde iridoschisis | |
| pt | Iridosquisis isolada | |
| pl | Izolowane rozwarstwienie tęczówki | |
| cs | Izolovaná iridoschíza | |
| uk | Ізольований іридошизис | |
| zh | 孤立性虹膜劈裂 | |
| tr | İzole iridoskizis |
Definition in:
Cross-references
qualifier = Orphanet mapping relation| Source | Code | Qualifier | ICD relation | Validation |
|---|---|---|---|---|
| ICD-10 | H21.2 | NTBT | inclusion | validated |
| ICD-11 | LA11.61 | E | specific | validated |
| MONDO | 0033810 | E | validated | |
| UMLS | C0154919 | E | validated |
E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.
Classification
Preferential parent (Orphanet linearisation):
Parents in the classifications (1):
- ORPHA:98634Anterior segment developmental anomaly without extraocular manifestations
rare developmental anomalies during embryogenesis; rare ophthalmic disorders
No children.
Genes
0 directOrphanet records no gene directly on this code.
Prevalence and incidence
0 recordsNo prevalence record in this release.
HPO phenotypes
Orphanet has no HPO annotation for this code in this release.
Sources for this card
- Orphanet page: orpha.net/en/disease/detail/519392
- This record as JSON: /data/d/519392.json