ICD-10-CM 2027
ICD-10 code for eyelid disorder
From the official ICD-10-CM alphabetic index entry “Disorder (of) › eyelid”. Page updated September 29, 2026.
About coding eyelid disorder
The ICD-10-CM code for eyelid disorder is H02.9 (Unspecified disorder of eyelid). The official index lists 11 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on H02.9.
Within H02, choose H02.9 (Unspecified disorder of eyelid) only when documentation doesn't support a more specific option: entropion and trichiasis of eyelid (H02.0), ectropion of eyelid (H02.1), lagophthalmos (H02.2), Blepharochalasis (H02.3), ptosis of eyelid (H02.4), other disorders affecting eyelid function (H02.5), Xanthelasma of eyelid (H02.6), other and unspecified degenerative disorders of eyelid and periocular area (H02.7) and 1 more.
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
In MS-DRG v44.0, it is part of the grouping logic for DRG 124 (Other Disorders of the Eye with MCC or Thrombolytic Agent, relative weight 1.2471) and DRG 125 (Other Disorders of the Eye without MCC, relative weight 0.7702), in MDC 02 (Diseases and Disorders of the Eye), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
More specific eyelid disorder codes (official index)
- cyst
- degenerative H02.70 — Unspecified degenerative disorders of eyelid and periocular area
- chloasma
- madarosis
- specified type NEC H02.79 — Other degenerative disorders of eyelid and periocular area
- vitiligo
- xanthelasma
- dermatochalasis
- edema
- elephantiasis
- foreign body, retained
- function H02.59 — Other disorders affecting eyelid function
- abnormal innervation syndrome
- blepharochalasis
- blepharoclonus
- blepharophimosis
- blepharoptosis
- lagophthalmos
- lid retraction
- hypertrichosis
- specified type NEC H02.89 — Other specified disorders of eyelid
- vascular H02.879 — Vascular anomalies of unspecified eye, unspecified eyelid
- left H02.876 — Vascular anomalies of left eye, unspecified eyelid
- lower H02.875 — Vascular anomalies of left lower eyelid
- upper H02.874 — Vascular anomalies of left upper eyelid
- right H02.873 — Vascular anomalies of right eye, unspecified eyelid
- lower H02.872 — Vascular anomalies of right lower eyelid
- upper H02.871 — Vascular anomalies of right upper eyelid
Common questions about eyelid disorder ICD-10 codes
What is the ICD-10 code for eyelid disorder?
- H02.9 — Unspecified disorder of eyelid. More specific codes apply when the documentation supports them: H02.70, H02.79, H02.59, H02.89 and others below.
What is the ICD-10 code for degenerative eyelid disorder?
- H02.70 — Unspecified degenerative disorders of eyelid and periocular area.
What is the ICD-10 code for function eyelid disorder?
- H02.59 — Other disorders affecting eyelid function.
What is the ICD-10 code for vascular eyelid disorder?
- H02.879 — Vascular anomalies of unspecified eye, unspecified eyelid.
Is H02.9 billable?
- Yes. H02.9 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can H02.9 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict H02.9 as a principal diagnosis.
Is H02.9 a CC or MCC?
- No. H02.9 is neither a CC nor an MCC under MS-DRG v44.0.