Unspecified disorder of conjunctiva

This code signifies a general, unspecified pathological condition affecting the conjunctiva, the mucous membrane lining the eyelids and covering the front of the eyeball. It indicates that a disorder of the conjunctiva is present, but the specific nature or cause of the disorder has not been documented or determined.

This code is appropriate when the medical record clearly states a conjunctival disorder but lacks further specificity regarding its type (e.g., "conjunctival irritation," "conjunctival inflammation NOS"). It should be used when the provider has not documented a more precise diagnosis, such as conjunctivitis, pterygium, or subconjunctival hemorrhage.

• Avoid using this code if a more specific diagnosis of a conjunctival disorder is available in the documentation.
• Query the provider for additional details if only "conjunctival disorder" is noted to allow for more precise coding.
• This code should be a last resort when no other specific conjunctival disorder code can be assigned.