AutoICD API

5A51

Hyperparathyroidism

Hyperparathyroidism

Classification

ICD-11

Parent Code

BlockL2-5A5

Child Codes

5

WHO Foundation

View on WHO

Child Codes (5)

5A51.0

Primary hyperparathyroidism

5A51.1

Secondary hyperparathyroidism

5A51.2

Familial hypocalciuric hypercalcaemia

5A51.Y

Other specified hyperparathyroidism

5A51.Z

Hyperparathyroidism, unspecified

Frequently Asked Questions
What is the ICD-11 code for hyperparathyroidism?

The ICD-11 code for hyperparathyroidism is 5A51. The full clinical description is "Hyperparathyroidism".

What does ICD-11 code 5A51 mean?

ICD-11 code 5A51 represents “Hyperparathyroidism”. It is classified under Chapter 5: Endocrine, Nutritional or Metabolic Diseases.

What chapter is 5A51 in?

5A51 is in Chapter 5: Endocrine, Nutritional or Metabolic Diseases (codes 5A00-5D46).

What is the ICD-10 equivalent of ICD-11 code 5A51?

There is no direct ICD-10 mapping available for 5A51 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.

What is the difference between ICD-10 and ICD-11?

ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.

What are the subcategories under 5A51?

5A51 has 5 child codes, including: 5A51.0 (Primary hyperparathyroidism), 5A51.1 (Secondary hyperparathyroidism), 5A51.2 (Familial hypocalciuric hypercalcaemia), 5A51.Y (Other specified hyperparathyroidism), and 1 more.

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