ICD-10 Diagnosis Code H16.009

Unspecified corneal ulcer, unspecified eye

Diagnosis Code H16.009

ICD-10: H16.009
Short Description: Unspecified corneal ulcer, unspecified eye
Long Description: Unspecified corneal ulcer, unspecified eye
This is the 2017 version of the ICD-10-CM diagnosis code H16.009

Valid for Submission
The code H16.009 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the eye and adnexa (H00–H59)
    • Disorders of sclera, cornea, iris and ciliary body (H15-H22)
      • Keratitis (H16)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code H16.009 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)

  • 121 - ACUTE MAJOR EYE INFECTIONS WITH CC/MCC
  • 122 - ACUTE MAJOR EYE INFECTIONS WITHOUT CC/MCC

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Synonyms
  • Bacterial corneal ulcer
  • Corneal erosion
  • Corneal non-healing epithelial ulcer
  • Corneal ulcer
  • Corneal ulcer caused by Acanthamoeba
  • Corneal ulcer due to acanthamoeba
  • Disease caused by Acanthamoebidae
  • Dystrophic corneal ulcer
  • Infection caused by Acanthamoeba
  • Infective corneal ulcer
  • Infective corneal ulcer
  • Infective corneal ulcer
  • Infective corneal ulcer
  • Inflammatory corneal ulcer
  • Limbal guttering
  • Limbal guttering with ulceration
  • Neuropathic corneal ulcer
  • Protozoal corneal ulcer
  • Serpiginous ulcer
  • Viral corneal ulcer

Information for Patients


Corneal Disorders

Your cornea is the outermost layer of your eye. It is clear and shaped like a dome. The cornea helps to shield the rest of the eye from germs, dust, and other harmful matter. It also helps your eye to focus. If you wear contact lenses, they float on top of your corneas.

Problems with the cornea include

  • Refractive errors
  • Allergies
  • Infections
  • Injuries
  • Dystrophies - conditions in which parts of the cornea lose clarity due to a buildup of cloudy material

Treatments of corneal disorders include medicines, corneal transplantation, and corneal laser surgery.

NIH: National Eye Institute

  • Cloudy cornea (Medical Encyclopedia)
  • Corneal injury (Medical Encyclopedia)
  • Corneal transplant (Medical Encyclopedia)
  • Corneal ulcers and infections (Medical Encyclopedia)
  • Fuchs dystrophy (Medical Encyclopedia)
  • Keratoconus (Medical Encyclopedia)


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