H00.01 - Hordeolum externum
- Applicable to Hordeolum externum
- The 2025 edition of ICD10-CM H00.01 became effective on October 1, 2024.
- This is the American ICD10-CM version of H00.01 - other international versions of ICD10 H00.01 may differ.
- H00.01 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- H00.01 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
- H00.01 - Hordeolum externum
- H00.01 - Hordeolum externum
- H00.011 - Hordeolum externum right upper eyelid
- H00.012 - Hordeolum externum right lower eyelid
- H00.013 - Hordeolum externum right eye, unspecified eyelid
- H00.014 - Hordeolum externum left upper eyelid
- H00.015 - Hordeolum externum left lower eyelid
- H00.016 - Hordeolum externum left eye, unspecified eyelid
- H00.019 - Hordeolum externum unspecified eye, unspecified eyelid
Inclusion Term
- Hordeolum NOS
- Stye
The following codes above H00.01 contain annotation back-references that may be applicable to H00.01:
Chapter: H00-H59 Diseases of the eye and adnexa
Section: H00-H05 Disorders of eyelid, lacrimal system and orbit
Category: H00 Hordeolum and chalazion
Non-Billable/Non-Specific Code
Browse other similar CM codes
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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