ICD-10 Diagnosis Code H18.30

Unspecified corneal membrane change

Diagnosis Code H18.30

ICD-10: H18.30
Short Description: Unspecified corneal membrane change
Long Description: Unspecified corneal membrane change
This is the 2017 version of the ICD-10-CM diagnosis code H18.30

Valid for Submission
The code H18.30 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)
      • Other disorders of cornea (H18)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code H18.30 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)

  • 124 - OTHER DISORDERS OF THE EYE WITH MCC
  • 125 - OTHER DISORDERS OF THE EYE WITHOUT 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.
  • 371.30 - Cornea memb change NOS

Synonyms
  • Corneal guttata

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
  • Corneal injury
  • Corneal transplant
  • Corneal ulcers and infections
  • Fuchs dystrophy
  • Keratoconus


[Read More]
Previous Code
Previous Code H18.3
Next Code
H18.31 Next Code