ICD-10-CM · Chapter 7 · H00-H59
H00 Hordeolum and chalazion
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
|---|---|---|
| H00..0 | Hordeolum (externum) (internum) of eyelid | No |
| H00..01 | Hordeolum externum | No |
| H00..011 | Hordeolum externum right upper eyelid | Yes |
| H00..012 | Hordeolum externum right lower eyelid | Yes |
| H00..013 | Hordeolum externum right eye, unspecified eyelid | Yes |
| H00..014 | Hordeolum externum left upper eyelid | Yes |
| H00..015 | Hordeolum externum left lower eyelid | Yes |
| H00..016 | Hordeolum externum left eye, unspecified eyelid | Yes |
| H00..019 | Hordeolum externum unspecified eye, unspecified eyelid | Yes |
| H00..02 | Hordeolum internum | No |
| H00..021 | Hordeolum internum right upper eyelid | Yes |
| H00..022 | Hordeolum internum right lower eyelid | Yes |
| H00..023 | Hordeolum internum right eye, unspecified eyelid | Yes |
| H00..024 | Hordeolum internum left upper eyelid | Yes |
| H00..025 | Hordeolum internum left lower eyelid | Yes |
| H00..026 | Hordeolum internum left eye, unspecified eyelid | Yes |
| H00..029 | Hordeolum internum unspecified eye, unspecified eyelid | Yes |
| H00..03 | Abscess of eyelid | No |
| H00..031 | Abscess of right upper eyelid | Yes |
| H00..032 | Abscess of right lower eyelid | Yes |
| H00..033 | Abscess of eyelid right eye, unspecified eyelid | Yes |
| H00..034 | Abscess of left upper eyelid | Yes |
| H00..035 | Abscess of left lower eyelid | Yes |
| H00..036 | Abscess of eyelid left eye, unspecified eyelid | Yes |
| H00..039 | Abscess of eyelid unspecified eye, unspecified eyelid | Yes |
| H00..1 | Chalazion | No |
| H00..11 | Chalazion right upper eyelid | Yes |
| H00..12 | Chalazion right lower eyelid | Yes |
| H00..13 | Chalazion right eye, unspecified eyelid | Yes |
| H00..14 | Chalazion left upper eyelid | Yes |
| H00..15 | Chalazion left lower eyelid | Yes |
| H00..16 | Chalazion left eye, unspecified eyelid | Yes |
| H00..19 | Chalazion unspecified eye, unspecified eyelid | Yes |
Last reviewed: September 2026