ICD-11 classes
09 Diseases of the visual system
Glaucoma or glaucoma suspect
9C61 — Glaucoma
9C61.1 — Primary angle closure and angle closure glaucoma

ICD-11 9C61.1 — Primary angle closure and angle closure glaucoma

Primary angle closure glaucoma is a condition described as angle closure or/and peripheral anterior synechiae with elevated intraocular pressure and evidence of optic nerve damage.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code 9C61.1 contains 10 clarifying diagnoses:

1. 9C61.10 — Primary angle closure suspect or anatomical narrow angle
2. 9C61.11 — Primary angle-closure
3. 9C61.12 — Primary angle closure glaucoma
4. 9C61.13 — Primary angle closure without pupillary block
5. 9C61.14 — Acute angle closure with pupillary block
6. 9C61.15 — Intermittent angle-closure
7. 9C61.16 — Chronic angle-closure
8. 9C61.17 — Condition after acute angle-closure glaucoma attack
9. 9C61.1Y — Other specified primary angle closure and angle closure glaucoma
10. 9C61.1Z — Primary angle closure and angle closure glaucoma, unspecified