H20 ICD 10 Code is a non-billable and non-specific code and should not be used to indicate a diagnosis for reimbursement purposes. There are other codes below it with greater level of diagnosis detail. The 2023 edition of the American ICD-10-CM code became effective on October 1, 2022.
Codes
- H20.0 Acute and subacute iridocyclitis
- H20.00 Unspecified acute and subacute iridocyclitis
- H20.01 Primary iridocyclitis
- H20.011 Primary iridocyclitis, right eye
- H20.012 Primary iridocyclitis, left eye
- H20.013 Primary iridocyclitis, bilateral
- H20.019 Primary iridocyclitis, unspecified eye
- H20.02 Recurrent acute iridocyclitis
- H20.021 Recurrent acute iridocyclitis, right eye
- H20.022 Recurrent acute iridocyclitis, left eye
- H20.023 Recurrent acute iridocyclitis, bilateral
- H20.029 Recurrent acute iridocyclitis, unspecified eye
- H20.03 Secondary infectious iridocyclitis
- H20.031 Secondary infectious iridocyclitis, right eye
- H20.032 Secondary infectious iridocyclitis, left eye
- H20.033 Secondary infectious iridocyclitis, bilateral
- H20.039 Secondary infectious iridocyclitis, unspecified eye
- H20.04 Secondary noninfectious iridocyclitis
- H20.041 Secondary noninfectious iridocyclitis, right eye
- H20.042 Secondary noninfectious iridocyclitis, left eye
- H20.043 Secondary noninfectious iridocyclitis, bilateral
- H20.049 Secondary noninfectious iridocyclitis, unspecified eye
- H20.05 Hypopyon
- H20.051 Hypopyon, right eye
- H20.052 Hypopyon, left eye
- H20.053 Hypopyon, bilateral
- H20.059 Hypopyon, unspecified eye
- H20.1 Chronic iridocyclitis
- H20.10 Chronic iridocyclitis, unspecified eye
- H20.11 Chronic iridocyclitis, right eye
- H20.12 Chronic iridocyclitis, left eye
- H20.13 Chronic iridocyclitis, bilateral
- H20.2 Lens-induced iridocyclitis
- H20.20 Lens-induced iridocyclitis, unspecified eye
- H20.21 Lens-induced iridocyclitis, right eye
- H20.22 Lens-induced iridocyclitis, left eye
- H20.23 Lens-induced iridocyclitis, bilateral
- H20.8 Other iridocyclitis
- H20.81 Fuchs' heterochromic cyclitis
- H20.811 Fuchs' heterochromic cyclitis, right eye
- H20.812 Fuchs' heterochromic cyclitis, left eye
- H20.813 Fuchs' heterochromic cyclitis, bilateral
- H20.819 Fuchs' heterochromic cyclitis, unspecified eye
- H20.82 Vogt-Koyanagi syndrome
- H20.821 Vogt-Koyanagi syndrome, right eye
- H20.822 Vogt-Koyanagi syndrome, left eye
- H20.823 Vogt-Koyanagi syndrome, bilateral
- H20.829 Vogt-Koyanagi syndrome, unspecified eye
- H20.9 Unspecified iridocyclitis
Possible back-references that may be applicable or related to H20 ICD10 Code:
Present On Admission (POA Exempt)
H20 ICD 10 code is considered exempt from POA reporting
Clinical information about H20 ICD 10 code
What diseases can affect the eye?
Even if your eyes feel healthy, you could have a problem and not know it. That's why regular eye exams are so important. Refractive errors are the most common type of vision problem that makes it hard to see clearly. But some eye conditions or diseases don't have any symptoms and can lead to a permanent loss of vision.
Some common eye diseases and conditions include:
- Cataracts, which happens when the clear lens in the front of your eye becomes cloudy. Cataracts are common as you get older and can lead to vision loss.
- Optic nerve disorders, which includes glaucoma. Glaucoma usually happens when the fluid pressure inside your eyes slowly rises.
- Retinal disorders, which are problems with the nerve layer at the back of your eye.
- Macular degeneration, which is a disease that destroys your sharp, central vision.
- Diabetic eye problems, which can cause vision loss and blindness.
- Conjunctivitis, which is an infection also known as pink eye. It can cause pink or red itchy eyes. Some types of pink eye can spread very easily.
What are the symptoms of eye diseases?
Some eye conditions and diseases do not always have symptoms. Early detection through a comprehensive dilated eye exam could help your eye care provider detect diseases in the early stages. Proper treatment could help slow or prevent vision loss.
Get regular eye exams and call your eye care professional right away if you notice any of these symptoms:
- A sudden change in vision
- Everything looks dim
- Flashes of light
- Eye pain
- Double vision
- Fluid coming from your eye
- Inflammation (swelling)
Who is more likely to develop eye diseases?
Getting older increases your risk of some eye diseases. Other things that may put you at a higher risk of some eye diseases can include if you:
- Are overweight or obese
- Have a family history of eye disease
- Are African American, Hispanic, or Native American
- Have certain health conditions such as Diabetic eye problems, or high blood pressure
What are the treatments for eye diseases?
Treatment may depend on the eye condition or disease but can include:
- A new prescription for eyeglasses or contacts
- Use of bright lights or magnifying lenses for reading and other activities
- Medicines
- Prescription eye drops or ointments
- Laser treatment
- Surgery
Depending on your eye condition or disease, treatment may slow vision loss but may not restore vision. Talk to your provider about what treatment is best for you.
Can eye diseases be prevented?
Your best defense is to have regular checkups. Be sure to tell your provider if any eye diseases run in your family.
You can also help take care of your vision by making lifestyle changes to lower your risk of health conditions that can cause vision problems. This could include by:
- Protecting your eyes from the sun
- Wearing protective eyewear while using tools or playing certain sports
- Getting regular physical activity
- Staying at a healthy weight
- Quitting smoking (or not starting)
- Eating a healthy diet
NIH: National Eye Institute
The information in this box was provided by MedlinePlus.gov