What ICD-10 Codes are used for Eye Exams
ICD-10 codes for eye exams encompass a range of conditions and procedures related to ophthalmology. These codes are essential for accurate medical coding and billing.
Here are the commonly used eye exams ICD-10 codes:
- H25.9 - Unspecified age-related cataract: This code is used when a patient has a cataract, a clouding of the eye's lens, without specifying the age-related factor. It is a general code for cataracts without further classification.
- H52.1 - Myopia: Myopia refers to nearsightedness, a common refractive error where distant objects appear blurry. This code is utilized when documenting the presence of myopia during an eye examination.
- H53.9 - Unspecified visual disturbance: This code is applied when a patient experiences visual disturbances without a specific diagnosis. It is a broad code for general visual impairments that may require further evaluation.
- H35.31 - Nonexudative age-related macular degeneration, right eye: Nonexudative age-related macular degeneration (AMD) is a degenerative condition affecting the macula, leading to vision loss. This code specifies the state in the right eye.
- H40.9 - Glaucoma, unspecified: Glaucoma is a group of eye conditions characterized by optic nerve damage, often associated with increased intraocular pressure. This code is used for cases where glaucoma is diagnosed but not further classified.
- H10.9 - Conjunctivitis, unspecified: Conjunctivitis, or pink eye, is an inflammation of the conjunctiva. This code is employed when the specific type of conjunctivitis is not identified during the examination.
- H52.21 - Hypermetropia: Hypermetropia, or farsightedness, is a refractive error where distant objects are seen more clearly than close ones. This code is used to indicate the presence of hypermetropia.
- H26.9 - Unspecified cataract: Similar to H25.9, this code represents cataracts without specifying the age-related factor. It is a general code for unspecified cataracts.
- H33.9 - Retinal detachment, unspecified: Retinal detachment involves the separation of the retina from its normal position. This code is applied when the specific type or cause of retinal detachment is not identified.
- H10.43 - Chronic allergic conjunctivitis: Chronic allergic conjunctivitis is a persistent inflammation of the conjunctiva due to an allergic reaction. This code is used to specify the chronic nature of the condition.
These ICD-10 codes offer a systematic way to categorize and document various eye conditions encountered during examinations, facilitating proper medical coding and billing processes.

