Disorders of the Orbit

• Acute inflammation of orbit
• Chronic inflammatory disorders of orbit
• Exophthalmos
• Deformity of orbit
• Enophthalmos
• Retained (old) foreign body following penetrating wound of orbit  376.6
• Orbital cysts  376.81
  • including encephalocele of orbit
• Myopathy of extraocular muscles  376.82
• Other 376.89
• Unspecified disorder of orbit  376.9