👁️ Chapter 7 · H00-H59
Eye Conditions Diagnosis Codes
Eye condition codes document everything from common vision problems like cataracts and glaucoma to more complex retinal diseases. These codes are essential for insurance coverage of corrective procedures, medications, and specialist referrals.
About This Chapter
Chapter 7 of the ICD-10-CM classification covers diseases of the eye and adnexa, spanning codes H00-H59. These codes are used by healthcare providers to document diagnoses in your electronic health record (EHR), on insurance claims, and on medical bills.
Why this matters: If you see a code starting with H on your medical bill or health records, it likely falls in this chapter. Understanding what chapter your code belongs to can help you make sense of your diagnosis and ask better questions at your next appointment.
Diagnosis Codes in This Chapter
Browse the 10 diagnosis codes we currently cover in this chapter. Select any code to read a plain-English explanation.