All ICD10 Codes
Chapter 7

H00–H59: Diseases of the Eye and Adnexa

Diseases of the Eye and Adnexa diagnostic classification updated for 2026.

Chapter Instructions

Excludes2(Not included here. Code separately if applicable.)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • diabetes mellitus related eye conditions (E09.3-, E10.3-, E11.3-, E13.3-)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury (trauma) of eye and orbit (S05.-)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
  • syphilis related eye disorders (A50.01, A50.3-, A51.43, A52.71)
All CodesBillable Only
Internal Codes
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  • H02.879—

    Vascular anomalies of unspecified eye, unspecified eyelid

  • H02.88—

    Meibomian gland dysfunction of eyelid

  • H02.881—

    Meibomian gland dysfunction right upper eyelid

  • H02.882—

    Meibomian gland dysfunction right lower eyelid

  • H02.883—

    Meibomian gland dysfunction of right eye, unspecified eyelid

  • H02.884—

    Meibomian gland dysfunction left upper eyelid

  • H02.885—

    Meibomian gland dysfunction left lower eyelid

  • H02.886—

    Meibomian gland dysfunction of left eye, unspecified eyelid

  • H02.889—

    Meibomian gland dysfunction of unspecified eye, unspecified eyelid

  • H02.88A—

    Meibomian gland dysfunction right eye, upper and lower eyelids

  • H02.88B—

    Meibomian gland dysfunction left eye, upper and lower eyelids

  • H02.89—

    Other specified disorders of eyelid

  • H02.9—

    Unspecified disorder of eyelid

  • H04—

    Disorders of lacrimal system

  • H04.0—

    Dacryoadenitis

  • H04.00—

    Unspecified dacryoadenitis

  • H04.001—

    Unspecified dacryoadenitis, right lacrimal gland

  • H04.002—

    Unspecified dacryoadenitis, left lacrimal gland

  • H04.003—

    Unspecified dacryoadenitis, bilateral lacrimal glands

  • H04.009—

    Unspecified dacryoadenitis, unspecified lacrimal gland

  • H04.01—

    Acute dacryoadenitis

  • H04.011—

    Acute dacryoadenitis, right lacrimal gland

  • H04.012—

    Acute dacryoadenitis, left lacrimal gland

  • H04.013—

    Acute dacryoadenitis, bilateral lacrimal glands

  • H04.019—

    Acute dacryoadenitis, unspecified lacrimal gland

  • H04.02—

    Chronic dacryoadenitis

  • H04.021—

    Chronic dacryoadenitis, right lacrimal gland

  • H04.022—

    Chronic dacryoadenitis, left lacrimal gland

  • H04.023—

    Chronic dacryoadenitis, bilateral lacrimal gland

  • H04.029—

    Chronic dacryoadenitis, unspecified lacrimal gland

  • H04.03—

    Chronic enlargement of lacrimal gland

  • H04.031—

    Chronic enlargement of right lacrimal gland

  • H04.032—

    Chronic enlargement of left lacrimal gland

  • H04.033—

    Chronic enlargement of bilateral lacrimal glands

  • H04.039—

    Chronic enlargement of unspecified lacrimal gland

  • H04.1—

    Other disorders of lacrimal gland

  • H04.11—

    Dacryops

  • H04.111—

    Dacryops of right lacrimal gland

  • H04.112—

    Dacryops of left lacrimal gland

  • H04.113—

    Dacryops of bilateral lacrimal glands

  • H04.119—

    Dacryops of unspecified lacrimal gland

  • H04.12—

    Dry eye syndrome

  • H04.121—

    Dry eye syndrome of right lacrimal gland

  • H04.122—

    Dry eye syndrome of left lacrimal gland

  • H04.123—

    Dry eye syndrome of bilateral lacrimal glands

  • H04.129—

    Dry eye syndrome of unspecified lacrimal gland

  • H04.13—

    Lacrimal cyst

  • H04.131—

    Lacrimal cyst, right lacrimal gland

  • H04.132—

    Lacrimal cyst, left lacrimal gland

  • H04.133—

    Lacrimal cyst, bilateral lacrimal glands

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