U.S. ICD-10-CM reference · FY2027
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E21Catégorie · précision supplémentaire requiseActuelle

Hyperparathyroidism and other disorders of parathyroid gland

HiérarchieE20-E35 · E21

Instructions du code

Excludes 1
  • adult osteomalacia (M83.-)
  • ectopic hyperparathyroidism (E34.2)
  • hungry bone syndrome (E83.81)
  • infantile and juvenile osteomalacia (E55.0)
Excludes 2

familial hypocalciuric hypercalcemia (E83.52)

Instructions des niveaux supérieurs

Chapitres 4 · Endocrine, nutritional and metabolic diseases (E00-E89)

Excludes 1

transitory endocrine and metabolic disorders specific to newborn (P70-P74)

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.

E20-E35 · Disorders of other endocrine glands (E20-E35)

Excludes 1

Codes plus précis

E21.0Primary hyperparathyroidismCode facturable et spécifiqueE21.1Secondary hyperparathyroidism, not elsewhere classifiedCode facturable et spécifiqueE21.2Other hyperparathyroidismCode facturable et spécifiqueE21.3Hyperparathyroidism, unspecifiedCode facturable et spécifiqueE21.4Other specified disorders of parathyroid glandCode facturable et spécifiqueE21.5Disorder of parathyroid gland, unspecifiedCode facturable et spécifique
Édition des codes