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First-Ever HCC RAF Score Accessible Through REST API
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ICD-10-CM Codes E00-E89 E20-E35 E20

ICD-10-CM Diagnosis Code E20

Hypoparathyroidism

Go Back to Chapter - E00-E89 | Section - E20-E35 Go back

Excludes-1 for E20:

  • Di George's syndrome (D82.1)

  • postprocedural hypoparathyroidism (E89.2)

  • tetany NOS (R29.0)

  • transitory neonatal hypoparathyroidism (P71.4)

Codes Hierarchy:

    • E20  Hypoparathyroidism
      • E20.0  Idiopathic hypoparathyroidism
      • E20.1  Pseudohypoparathyroidism
      • E20.8 Other hypoparathyroidism
        • E20.81 Hypoparathyroidism due to impaired parathyroid hormone secretion
          • E20.810  Autosomal dominant hypocalcemia
          • E20.811  Secondary hypoparathyroidism in diseases classified elsewhere
          • E20.812  Autoimmune hypoparathyroidism
          • E20.818  Other specified hypoparathyroidism due to impaired parathyroid hormone secretion
          • E20.819  Hypoparathyroidism due to impaired parathyroid hormone secretion, unspecified
        • E20.89  Other specified hypoparathyroidism
      • E20.9  Hypoparathyroidism, unspecified