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ICD-10-CM 2027

ICD-10 code for contact blepharoconjunctivitis

H10.53

Contact blepharoconjunctivitis

Header — needs a more specific code

From the official ICD-10-CM alphabetic index entry “Blepharoconjunctivitis › contact”. Page updated September 29, 2026.

About coding contact blepharoconjunctivitis

The ICD-10-CM code for contact blepharoconjunctivitis is H10.53 (Contact blepharoconjunctivitis).

Within H10.5 (blepharoconjunctivitis), H10.53 is specifically for contact blepharoconjunctivitis. Related codes cover unspecified blepharoconjunctivitis (H10.50), Ligneous conjunctivitis (H10.51) and Angular blepharoconjunctivitis (H10.52).

To report this condition, pick the subcode that matches the documentation: H10.531 (right eye), H10.532 (left eye), H10.533 (bilateral) and H10.539 (unspecified eye).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Common questions about contact blepharoconjunctivitis ICD-10 codes

What is the ICD-10 code for contact blepharoconjunctivitis?

H10.53 — Contact blepharoconjunctivitis (a header code; report a more specific subcode).

Is H10.53 billable?

No. H10.53 is a header code. Report one of its more specific subcodes instead.