H02.21 (Cicatricial lagophthalmos) is an umbrella ICD-10-CM medical diagnosis code in the Diseases of the eye and adnexa chapter. It identifies cases of cicatricial lagophthalmos for clinical documentation, billing and epidemiological tracking.

ICD-10-CM · Category

H02.21 — Cicatricial lagophthalmos

Chapter H00-H59: Diseases of the eye and adnexa

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Sub-codes under H02.21

H02.211Cicatricial lagophthalmos right upper eyelidH02.212Cicatricial lagophthalmos right lower eyelidH02.213Cicatricial lagophthalmos right eye, unspecified eyelidH02.214Cicatricial lagophthalmos left upper eyelidH02.215Cicatricial lagophthalmos left lower eyelidH02.216Cicatricial lagophthalmos left eye, unspecified eyelidH02.219Cicatricial lagophthalmos unsp eye, unspecified eyelidH02.21ACicatricial lagophthalmos right eye, upper and lower eyelidsH02.21BCicatricial lagophthalmos left eye, upper and lower eyelidsH02.21CCicatricial lagophthalmos, bi, upper and lower eyelids

Related diagnoses

H02.20Unspecified lagophthalmosH02.22Mechanical lagophthalmosH02.23Paralytic lagophthalmos

Common questions about H02.21 (Cicatricial lagophthalmos)

What does ICD-10 code H02.21 mean?
H02.21 is the ICD-10-CM 2025 code for Cicatricial lagophthalmos. 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 H02.21 a billable diagnosis code?
H02.21 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under H02.21. Browse the sub-codes listed on this page.
Which ICD-10 chapter does H02.21 belong to?
H02.21 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 Cicatricial lagophthalmos?
For a plain-language explanation of Cicatricial lagophthalmos, ask GoDavaii's Health AI - it explains medical conditions in 22+ Indian languages, free, with no signup. Tap "Ask GoDavaii AI about Cicatricial lagophthalmos" 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 ↗