2026 ICD-10-CM Diagnosis Code H01.89

Other specified inflammation of unspecified eye, unspecified eyelid

ICD-10-CM Code:
H01.89
ICD-10 Code for:
Oth inflammation of unspecified eye, unspecified eyelid
Is Billable?
Yes - Valid for Submission
Code Navigator:

H01.89 is a billable diagnosis code used to specify a medical diagnosis of other specified inflammation of unspecified eye, unspecified eyelid. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2025 through September 30, 2026.

Unspecified diagnosis codes like H01.89 are acceptable when clinical information is unknown or not available about a particular condition. Although a more specific code is preferable, unspecified codes should be used when such codes most accurately reflect what is known about a patient's condition. Specific diagnosis codes should not be used if not supported by the patient's medical record.

Code Classification

  • Diseases of the eye and adnexa
    H00–H59
    • Disorders of eyelid, lacrimal system and orbit
      H00-H05
      • Other inflammation of eyelid
        H01

Approximate Synonyms

The following list of clinical terms are approximate synonyms, alternative descriptions, or common phrases that might be used by patients, healthcare providers, or medical coders to describe the same condition. These synonyms and related diagnosis terms are often used when searching for an ICD-10 code, especially when the exact medical terminology is unclear. Whether you're looking for lay terms, similar diagnosis names, or common language alternatives, this list can help guide you to the correct ICD-10 classification.

  • Bacterial dermatitis of eyelid
  • Bacterial dermatitis of eyelid
  • Deformity of eyelid due to infective dermatitis of eyelid
  • Erythema of skin of eyelid
  • Eyelash follicle finding
  • Fungal dermatitis of eyelid
  • Granuloma of eyelid
  • Impetigo of eyelid
  • Infection of eyelid caused by Mycobacterium leprae
  • Infective dermatitis of eyelid
  • Molluscum contagiosum infection
  • Molluscum contagiosum infection of eyelid
  • Molluscum contagiosum skin infection
  • Nodule of skin of head
  • Noninfectious dermatosis of eyelid
  • Sarcoid skin of eyelid
  • Ulcer of eyelid
  • Ulcer of skin of face
  • Ulceration of lash follicles
  • Viral dermatitis of eyelid

New 2026 ICD-10-CM Code

H01.89 is new to ICD-10-CM code set for the FY 2026, effective October 1, 2025. The National Center for Health Statistics (NCHS) has published an update to the ICD-10-CM diagnosis codes which became effective October 1, 2025. This is a new and revised code for the FY 2026 (October 1, 2025 - September 30, 2026).

Replacement Code

H0189 replaces the following previously assigned ICD-10-CM code(s):

  • H01.8 - Other specified inflammations of eyelid

Code History

  • FY 2026 - Code Added, effective from 10/1/2025 through 9/30/2026