2021 ICD-10-CM Codes for Hordeolum and chalazion (H00)

Clinical Terms for Hordeolum and chalazion (H00)

Hordeolum-. Purulent infection of one of the sebaceous glands of Zeis along the eyelid margin (external) or of the meibomian gland on the conjunctival side of the eyelid (internal).

Chalazion-. A non-neoplastic cyst of the MEIBOMIAN GLANDS of the eyelid.

Meibomian Glands-. The sebaceous glands situated on the inner surface of the eyelids between the tarsal plates and CONJUNCTIVA.

    • ICD-10 Index

      • Diseases of the eye and adnexa (H00–H59)

        • Disorders of eyelid, lacrimal system and orbit (H00-H05)

            • Hordeolum and chalazion (H00)
            • H00 - Hordeolum and chalazion NON-BILLABLE CODE
            • H00.0 - Hordeolum (externum) (internum) of eyelid NON-BILLABLE CODE
            • H00.01 - Hordeolum externum NON-BILLABLE CODE
            • H00.011 - Hordeolum externum right upper eyelid BILLABLE CODE
            • H00.012 - Hordeolum externum right lower eyelid BILLABLE CODE
            • H00.013 - Hordeolum externum right eye, unspecified eyelid BILLABLE CODE
            • H00.014 - Hordeolum externum left upper eyelid BILLABLE CODE
            • H00.015 - Hordeolum externum left lower eyelid BILLABLE CODE
            • H00.016 - Hordeolum externum left eye, unspecified eyelid BILLABLE CODE
            • H00.019 - Hordeolum externum unspecified eye, unspecified eyelid BILLABLE CODE
            • H00.02 - Hordeolum internum NON-BILLABLE CODE
            • H00.021 - Hordeolum internum right upper eyelid BILLABLE CODE
            • H00.022 - Hordeolum internum right lower eyelid BILLABLE CODE
            • H00.023 - Hordeolum internum right eye, unspecified eyelid BILLABLE CODE
            • H00.024 - Hordeolum internum left upper eyelid BILLABLE CODE
            • H00.025 - Hordeolum internum left lower eyelid BILLABLE CODE
            • H00.026 - Hordeolum internum left eye, unspecified eyelid BILLABLE CODE
            • H00.029 - Hordeolum internum unspecified eye, unspecified eyelid BILLABLE CODE
            • H00.03 - Abscess of eyelid NON-BILLABLE CODE
            • H00.031 - Abscess of right upper eyelid BILLABLE CODE
            • H00.032 - Abscess of right lower eyelid BILLABLE CODE
            • H00.033 - Abscess of eyelid right eye, unspecified eyelid BILLABLE CODE
            • H00.034 - Abscess of left upper eyelid BILLABLE CODE
            • H00.035 - Abscess of left lower eyelid BILLABLE CODE
            • H00.036 - Abscess of eyelid left eye, unspecified eyelid BILLABLE CODE
            • H00.039 - Abscess of eyelid unspecified eye, unspecified eyelid BILLABLE CODE
            • H00.1 - Chalazion NON-BILLABLE CODE
            • H00.11 - Chalazion right upper eyelid BILLABLE CODE
            • H00.12 - Chalazion right lower eyelid BILLABLE CODE
            • H00.13 - Chalazion right eye, unspecified eyelid BILLABLE CODE
            • H00.14 - Chalazion left upper eyelid BILLABLE CODE
            • H00.15 - Chalazion left lower eyelid BILLABLE CODE
            • H00.16 - Chalazion left eye, unspecified eyelid BILLABLE CODE
            • H00.19 - Chalazion unspecified eye, unspecified eyelid BILLABLE CODE