H40.21 – Acute angle-closure glaucoma
Coding Notes
Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions
Applicable To
Acute angle-closure glaucoma attack
Acute angle-closure glaucoma crisis
Child Codes
Sibling Codes
Parent Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| H00-H59 | Diseases of the eye and adnexa (H00-H59) |
| H40-H42 | Glaucoma (H40-H42) |
| H40 | Glaucoma |
| H40.2 | Primary angle-closure glaucoma |
| H40.21 |
Acute angle-closure glaucoma
Applicable to
Acute angle-closure glaucoma attack
Acute angle-closure glaucoma crisis
|
| H40.211 | Acute angle-closure glaucoma, right eye |
| H40.212 | Acute angle-closure glaucoma, left eye |
| H40.213 | Acute angle-closure glaucoma, bilateral |
| H40.219 | Acute angle-closure glaucoma, unspecified eye |