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ICD-10-CM Diagnosis Code Q13.1

Effective Date: 10/01/2015 To 09/30/2025

Absence of iris

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- -- -- Acute No
Applicable To for Q13.1:
  • Aniridia

Use Additional for Q13.1:
  • code for associated glaucoma (H42)

Back-references to Q13.1
  • Absence(of) (organ or part) (complete or partial)
    • iris, congenital Q13.1
    • Agenesis
      • iris(dilator fibers) Q13.1
      • Aniridia(congenital) Q13.1
      • Aplasia see also Agenesis
        • iris Q13.1
        • Glaucoma H40.9
          • in(due to)
            • aniridia Q13.1
          • Irideremia Q13.1
          • Related Medications for Q13.1
            • dactinomycin, doxorubicin, vincristine, doxorubicin liposome

            Chapter, Section and Diagnosis Prefix for Q13.1
              Q00-Q99 :

              Congenital malformations, deformations and chromosomal abnormalities

              Q10-Q18 :

              Congenital malformations of eye, ear, face and neck

              Q13 :

              Congenital malformations of anterior segment of eye