E20.819

Hypoparathyroidism due to impaired parathyroid hormone secretion, unspecified

Billable / specific

E20.819 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Includes (from E20)

  • Note: All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.

Excludes1

Not coded here — never report together with this code.

  • transitory endocrine and metabolic disorders specific to newborn (P70-P74) (from E20)
  • galactorrhea (N64.3) (from E20)
  • gynecomastia (N62) (from E20)
  • Di George's syndrome (D82.1) (from E20)
  • postprocedural hypoparathyroidism (E89.2) (from E20)
  • tetany NOS (R29.0) (from E20)
  • transitory neonatal hypoparathyroidism (P71.4) (from E20)

Also known as

  • Hypoparathyroidism, due to impaired parathyroid hormone secretion, unspecified

Parent code

  • E20.81Hypoparathyroidism due to impaired parathyroid hormone secretionHeader

Related codes

  • E20.810Autosomal dominant hypocalcemiaBillable
  • E20.811Secondary hypoparathyroidism in diseases classified elsewhereBillable
  • E20.812Autoimmune hypoparathyroidismBillable
  • E20.818Other specified hypoparathyroidism due to impaired parathyroid hormone secretionBillable

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