H40-H42: Glaucoma
ICD-10-CM 2027 block H40-H42 in chapter 7 (Diseases of the eye and adnexa) has 2 categories.
- H40 – Glaucoma 252 billable codes
- H42 – Glaucoma in diseases classified elsewhere Billable code
ICD-10-CM 2027 block H40-H42 in chapter 7 (Diseases of the eye and adnexa) has 2 categories.