Other glaucoma

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 5 more specific codes instead:

H40.81 Glaucoma with increased episcleral venous pressure (also a header)
H40.82 Hypersecretion glaucoma (also a header)
H40.83 Aqueous misdirection (also a header)
H40.84 Neovascular secondary angle closure glaucoma (also a header)
H40.89 Other specified glaucoma

What has happened to this code

Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

FY2012 Added to the draft code set draft Other glaucoma

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from H40 Glaucoma

Excludes1 - never coded here

absolute glaucoma (H44.51-)
congenital glaucoma (Q15.0)
traumatic glaucoma due to birth injury (P15.3)

Codes in the same group

Code	Description	Status
H40.0	Glaucoma suspect	Not billable
H40.1	Open-angle glaucoma	Not billable
H40.2	Primary angle-closure glaucoma	Not billable
H40.3	Glaucoma secondary to eye trauma	Not billable
H40.4	Glaucoma secondary to eye inflammation	Not billable
H40.5	Glaucoma secondary to other eye disorders	Not billable
H40.6	Glaucoma secondary to drugs	Not billable
H40.9	Unspecified glaucoma	Valid