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E20.9 - Hypoparathyroidism, unspecified


The ICD 10 Code for Hypoparathyroidism, unspecified is listed as E20.9.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: E20.9
Description: Hypoparathyroidism, unspecified
  • Parathyroid tetany
Diagnostic Related Groups
(MS-DRG v30.0)
643 - Endocrine Disorders W Mcc
644 - Endocrine Disorders W Cc
645 - Endocrine Disorders W/o Cc/mcc
793 - Full Term Neonate W Major Problems
Chapter Endocrine, nutritional and metabolic diseases (E00-E89)
Block Disorders of other endocrine glands (E20-E35)
Parent E20 - Hypoparathyroidism
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 252.1 - Hypoparathyroidism (approximate)
ICD-10-CM Siblings (same level / similar specificity) of E20.9:
E20.0 - Idiopathic hypoparathyroidism
E20.1 - Pseudohypoparathyroidism
E20.8 - Other hypoparathyroidism