2025 ICD-10-CM code H17
Corneal scars and opacities result from injury or inflammation of the cornea.
Medical necessity for interventions related to corneal scars and opacities is determined by the extent to which the condition impairs vision and affects the patient's quality of life.
Diagnosis and treatment of corneal scars and opacities typically fall under the purview of ophthalmologists. They assess the extent of the scarring and determine the appropriate course of action, which may range from observation to medical or surgical interventions.
- VII Diseases of the eye and adnexa (H00-H59)
- H15-H22 Disorders of sclera, cornea, iris and ciliary body
In simple words: Corneal scars and opacities are like cloudy spots on the clear front part of your eye. They can make your vision blurry or distorted because light doesn't pass through them clearly.
Corneal scars and opacities are a type of visual impairment caused by damage to the cornea, the transparent front part of the eye. This damage can result from various factors, including infections, injuries, and certain medical conditions. The scarring disrupts the smooth surface of the cornea, leading to blurry or distorted vision.
Example 1: A patient presents with blurred vision following a corneal abrasion. Examination reveals a scar on the cornea, prompting the use of code H17., A patient with a history of keratitis now exhibits corneal opacities affecting their vision, justifying the use of code H17., Following a corneal ulcer, a patient develops a corneal scar, and the ophthalmologist documents H17 as the diagnosis.
Documentation should include the cause, location, and severity of the corneal scar or opacity, along with its impact on vision. Any previous treatments or interventions should also be noted.
- Specialties:Ophthalmology
- Place of Service:Office, Outpatient Hospital, Inpatient Hospital