ICD-10-CM › E00-E89 › E20-E35 › E20.8 Other hypoparathyroidism › E20.81

E20.81

Hypoparathyroidism due to impaired parathyroid hormone secretion

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2024 onwards. It has never been valid for submission on its own.

Submit one of these 5 more specific codes instead:

  • 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

What has happened to this code

Every change the publisher made, from 2024 to now.

  1. FY2024 Added to the code set Hypoparathyroidism due to impaired parathyroid hormone secretion

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from E20 Hypoparathyroidism

Excludes1 - never coded here

  • Di George's syndrome (D82.1)
  • postprocedural hypoparathyroidism (E89.2)
  • tetany NOS (R29.0)
  • transitory neonatal hypoparathyroidism (P71.4)

Inherited from the E20-E35 section Disorders of other endocrine glands (E20-E35)

Excludes1 - never coded here

  • galactorrhea (N64.3)
  • gynecomastia (N62)

Codes in the same group

CodeDescriptionStatus
E20.89 Other specified hypoparathyroidism Valid