Cicatricial lagophthalmos right eye, upper and lower eyelids

This code describes a condition where scar tissue (cicatrix) prevents the right upper and lower eyelids from fully closing, leading to lagophthalmos. This impaired eyelid closure can expose the ocular surface, potentially causing dryness, irritation, and corneal damage. The scarring can result from trauma, burns, inflammation, or surgical complications.

Use this code when documentation explicitly states cicatricial lagophthalmos affecting both the upper and lower eyelids of the right eye. This diagnosis is typically supported by physical examination findings noting incomplete eyelid closure and evidence of scar tissue. It applies to chronic conditions where the scarring is the primary cause of the lagophthalmos.

• Ensure documentation specifies "cicatricial" as the cause of lagophthalmos; otherwise, a non-cicatricial code may be more appropriate.
• Verify laterality (right eye) and that both upper and lower eyelids are affected, as separate codes exist for unilateral eyelid involvement.
• Do not confuse with paralytic lagophthalmos (H02.22-) or mechanical lagophthalmos (H02.23-), which have different etiologies.