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ICD-10-CM Diagnosis Code H21.56

Pupillary abnormalities

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- -- -- Acute No
Applicable To for H21.56:
  • Deformed pupil

  • Ectopic pupil

  • Rupture of sphincter, pupil

Excludes-1 for H21.56:
  • congenital deformity of pupil (Q13.2-)

Chapter, Section and Diagnosis Prefix for H21.56
    H00-H59 :

    Diseases of the eye and adnexa

    H15-H22 :

    Disorders of sclera, cornea, iris and ciliary body

    H21 :

    Other disorders of iris and ciliary body