ICD-10 Diagnosis Code H11.449

Conjunctival cysts, unspecified eye

Diagnosis Code H11.449

ICD-10: H11.449
Short Description: Conjunctival cysts, unspecified eye
Long Description: Conjunctival cysts, unspecified eye
This is the 2018 version of the ICD-10-CM diagnosis code H11.449

Valid for Submission
The code H11.449 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the eye and adnexa (H00–H59)
    • Disorders of conjunctiva (H10-H11)
      • Other disorders of conjunctiva (H11)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code H11.449 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)


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.

  • Bulbar conjunctival cyst
  • Clear conjunctival cyst
  • Congenital conjunctival cyst
  • Conjunctival cyst
  • Conjunctival inclusion cyst
  • Conjunctival vascular disorders and cysts
  • Focal lesion of bulbar conjunctiva
  • Subconjunctival cyst

Information for Patients

Eye Diseases

Some eye problems are minor and don't last long. But some can lead to a permanent loss of vision.

Common eye problems include

  • Refractive errors
  • Cataracts - clouded lenses
  • Optic nerve disorders, including glaucoma
  • Retinal disorders - problems with the nerve layer at the back of the eye
  • Macular degeneration - a disease that destroys sharp, central vision
  • Diabetic eye problems
  • Conjunctivitis - an infection also known as pinkeye

Your best defense is to have regular checkups, because eye diseases do not always have symptoms. Early detection and treatment could prevent vision loss. See an eye care professional right away if you have a sudden change in vision, if everything looks dim, or if you see flashes of light. Other symptoms that need quick attention are pain, double vision, fluid coming from the eye, and inflammation.

NIH: National Eye Institute

  • Anisocoria (Medical Encyclopedia)
  • Choroidal dystrophies (Medical Encyclopedia)
  • Coloboma of the iris (Medical Encyclopedia)
  • Episcleritis (Medical Encyclopedia)
  • Eye and orbit ultrasound (Medical Encyclopedia)
  • Eye burning - itching and discharge (Medical Encyclopedia)
  • Eye pain (Medical Encyclopedia)
  • Eye redness (Medical Encyclopedia)
  • Fluorescein angiography (Medical Encyclopedia)
  • Fluorescein eye stain (Medical Encyclopedia)
  • Heterochromia (Medical Encyclopedia)
  • Ophthalmoscopy (Medical Encyclopedia)
  • Orbit CT scan (Medical Encyclopedia)
  • Orbital pseudotumor (Medical Encyclopedia)
  • Photophobia (Medical Encyclopedia)
  • Pinguecula (Medical Encyclopedia)
  • Pterygium (Medical Encyclopedia)
  • Pupil - white spots (Medical Encyclopedia)
  • Scleritis (Medical Encyclopedia)
  • Slit-lamp exam (Medical Encyclopedia)
  • Standard ophthalmic exam (Medical Encyclopedia)
  • Subconjunctival hemorrhage (Medical Encyclopedia)
  • Uveitis (Medical Encyclopedia)

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