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ICD-10-CM 2027

ICD-10 code for Pseudopterygium

H11.81

Pseudopterygium of conjunctiva

Header — needs a more specific code

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

About coding Pseudopterygium

The ICD-10-CM code for Pseudopterygium is H11.81 (Pseudopterygium of conjunctiva).

Within H11.8 (other specified disorders of conjunctiva), H11.81 is specifically for Pseudopterygium of conjunctiva. Related codes cover Conjunctivochalasis (H11.82) and other specified disorders of conjunctiva (H11.89).

To report this condition, pick the subcode that matches the documentation: H11.811 (right eye), H11.812 (left eye), H11.813 (bilateral) and H11.819 (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 Pseudopterygium ICD-10 codes

What is the ICD-10 code for Pseudopterygium?

H11.81 — Pseudopterygium of conjunctiva (a header code; report a more specific subcode).

Is H11.81 billable?

No. H11.81 is a header code. Report one of its more specific subcodes instead.