ICD-10-CM · Category
H00.02 — Hordeolum internum
Chapter H00-H59: Diseases of the eye and adnexa
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Ask GoDavaii AI about Hordeolum internumSub-codes under H00.02
H00.021Hordeolum internum right upper eyelidH00.022Hordeolum internum right lower eyelidH00.023Hordeolum internum right eye, unspecified eyelidH00.024Hordeolum internum left upper eyelidH00.025Hordeolum internum left lower eyelidH00.026Hordeolum internum left eye, unspecified eyelidH00.029Hordeolum internum unspecified eye, unspecified eyelid
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Common questions about H00.02 (Hordeolum internum)
What does ICD-10 code H00.02 mean?
H00.02 is the ICD-10-CM 2025 code for Hordeolum internum. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is H00.02 a billable diagnosis code?
H00.02 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under H00.02. Browse the sub-codes listed on this page.
Which ICD-10 chapter does H00.02 belong to?
H00.02 belongs to the chapter "Diseases of the eye and adnexa" (codes H00-H59). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Hordeolum internum?
For a plain-language explanation of Hordeolum internum, ask GoDavaii's Health AI - it explains medical conditions in 90+ languages, free, with no signup. Tap "Ask GoDavaii AI about Hordeolum internum" above to get a personalised answer.
Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗