ICD-10-CM › H00-H59 › H10-H11 › H10.82 Rosacea conjunctivitis › H10.821

H10.821

Rosacea conjunctivitis, right eye

ValidICD-10-CM diagnosis code.

Valid for claims with a date of service in the current code year.

Valid FY2019 onwards.

What has happened to this code

Every change the publisher made, from 2019 to now.

  1. FY2019 Added to the code set Rosacea conjunctivitis, right eye

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 H10 Conjunctivitis

Excludes1 - never coded here

  • keratoconjunctivitis (H16.2-)

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

Codes in the same group

CodeDescriptionStatus
H10.822 Rosacea conjunctivitis, left eye Valid
H10.823 Rosacea conjunctivitis, bilateral Valid
H10.829 Rosacea conjunctivitis, unspecified eye Valid