ICD-10 Code for Plateau Iris Syndrome
Also indexed as (post-iridectomy) (postprocedural) (without glaucoma)
The ICD-10-CM code for plateau Iris Syndrome is H21.82 — Plateau iris syndrome (post-iridectomy) (postprocedural). This is the code the Alphabetic Index gives for plateau Iris Syndrome with no further qualifier, valid for FY2027 (October 1, 2026 – September 30, 2027).
Which plateau Iris Syndrome code should you use?
The Alphabetic Index lists 2 codes under Plateau iris syndrome. Which one applies depends on the qualifier documented in the record — the type, site, cause, or associated condition. Find the qualifier below, then verify the code in the Tabular List before using it.
By type
| with glaucoma | H40.22Not billable | Chronic angle-closure glaucoma |
Index terms and codes are reproduced from the official ICD-10-CM FY2027 release. The Alphabetic Index is a finding aid — a code must always be verified in the Tabular List before it is reported. Data sources