Kodex

Code

E20.812

Autoimmune hypoparathyroidism

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Hierarchy

E00-E89 Endocrine, nutritional and metabolic diseases (E00-E89)
- E20-E35 Disorders of other endocrine glands (E20-E35)
  - E20 Hypoparathyroidism
    - 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

Notes

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.
- E07.0 Hypersecretion of calcitonin
- E34 Other endocrine disorders

Code First

E20.812

, if applicable, underlying condition such as:
E31.0 Autoimmune polyglandular failure
Schmidt's syndrome (E31.0)
- E31.0 Autoimmune polyglandular failure

Excludes 1

D82.1 Di George's syndrome
E89.2 Postprocedural hypoparathyroidism
R29.0 Tetany
P71.4 Transitory neonatal hypoparathyroidism

galactorrhea (N64.3)
- N64.3 Galactorrhea not associated with childbirth
gynecomastia (N62)
- N62 Hypertrophy of breast

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