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
PrevNext
  • H57.01—

    Argyll Robertson pupil, atypical

  • H57.02—

    Anisocoria

  • H57.03—

    Miosis

  • H57.04—

    Mydriasis

  • H57.05—

    Tonic pupil

  • H57.051—

    Tonic pupil, right eye

  • H57.052—

    Tonic pupil, left eye

  • H57.053—

    Tonic pupil, bilateral

  • H57.059—

    Tonic pupil, unspecified eye

  • H57.09—

    Other anomalies of pupillary function

  • H57.1—

    Ocular pain

  • H57.10—

    Ocular pain, unspecified eye

  • H57.11—

    Ocular pain, right eye

  • H57.12—

    Ocular pain, left eye

  • H57.13—

    Ocular pain, bilateral

  • H57.8—

    Other specified disorders of eye and adnexa

  • H57.81—

    Brow ptosis

  • H57.811—

    Brow ptosis, right

  • H57.812—

    Brow ptosis, left

  • H57.813—

    Brow ptosis, bilateral

  • H57.819—

    Brow ptosis, unspecified

  • H57.89—

    Other specified disorders of eye and adnexa

  • H57.8A—

    Foreign body sensation eye (ocular)

  • H57.8A1—

    Foreign body sensation, right eye

  • H57.8A2—

    Foreign body sensation, left eye

  • H57.8A3—

    Foreign body sensation, bilateral eyes

  • H57.8A9—

    Foreign body sensation, unspecified eye

  • H57.9—

    Unspecified disorder of eye and adnexa

  • H59—

    Intraoperative and postprocedural complications and disorders of eye and adnexa, not elsewhere classified

  • H59.0—

    Disorders of the eye following cataract surgery

  • H59.01—

    Keratopathy (bullous aphakic) following cataract surgery

  • H59.011—

    Keratopathy (bullous aphakic) following cataract surgery, right eye

  • H59.012—

    Keratopathy (bullous aphakic) following cataract surgery, left eye

  • H59.013—

    Keratopathy (bullous aphakic) following cataract surgery, bilateral

  • H59.019—

    Keratopathy (bullous aphakic) following cataract surgery, unspecified eye

  • H59.02—

    Cataract (lens) fragments in eye following cataract surgery

  • H59.021—

    Cataract (lens) fragments in eye following cataract surgery, right eye

  • H59.022—

    Cataract (lens) fragments in eye following cataract surgery, left eye

  • H59.023—

    Cataract (lens) fragments in eye following cataract surgery, bilateral

  • H59.029—

    Cataract (lens) fragments in eye following cataract surgery, unspecified eye

  • H59.03—

    Cystoid macular edema following cataract surgery

  • H59.031—

    Cystoid macular edema following cataract surgery, right eye

  • H59.032—

    Cystoid macular edema following cataract surgery, left eye

  • H59.033—

    Cystoid macular edema following cataract surgery, bilateral

  • H59.039—

    Cystoid macular edema following cataract surgery, unspecified eye

  • H59.09—

    Other disorders of the eye following cataract surgery

  • H59.091—

    Other disorders of the right eye following cataract surgery

  • H59.092—

    Other disorders of the left eye following cataract surgery

  • H59.093—

    Other disorders of the eye following cataract surgery, bilateral

  • H59.099—

    Other disorders of unspecified eye following cataract surgery

PreviousPage 68 of 70Next