5A5Z
Disorders of the parathyroids or parathyroid hormone system, unspecified
Disorders of the parathyroids or parathyroid hormone system, unspecified
ICD-10 Equivalents(4)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(15)
SNOMED CT ↗
- Ectopic hyperparathyroidism29326002
- Hyperparathyroidism due to lithium therapy34230007
- Endocrine myopathy57958006
- Congenital anomaly of parathyroid glands65274008
- Tertiary hyperparathyroidism78200003
- Brown tumor of hyperparathyroidism203471008
- Aberrant parathyroid gland205757003
- Ectopic parathyroid hormone-related protein secretion237830009
- Calcifying panniculitis due to hyperparathyroidism403417001
- CKD-MBD - chronic kidney disease mineral and bone disorder713313000
Frequently Asked Questions
What is the ICD-11 code for disorders of the parathyroids or parathyroid hormone system, unspecified?
The ICD-11 code for disorders of the parathyroids or parathyroid hormone system, unspecified is 5A5Z. The full clinical description is "Disorders of the parathyroids or parathyroid hormone system, unspecified".
What does ICD-11 code 5A5Z mean?
ICD-11 code 5A5Z represents “Disorders of the parathyroids or parathyroid hormone system, unspecified”. It is classified under Chapter 5: Endocrine, Nutritional or Metabolic Diseases.
What chapter is 5A5Z in?
5A5Z is in Chapter 5: Endocrine, Nutritional or Metabolic Diseases (codes 5A00-5D46).
What is the ICD-10 equivalent of ICD-11 code 5A5Z?
5A5Z maps to 4 ICD-10 codes: E21 (Hyperparathyroidism and other disorders of parathyroid gland), E21.2 (Other hyperparathyroidism), E21.3 (Hyperparathyroidism, unspecified), and 1 more. ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
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 SNOMED CT codes does 5A5Z map to?
5A5Z maps to 10 SNOMED CT concepts: 205757003, 65274008, 29326002, 237830009, 34230007, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 5A5Z?
5A5Z is linked to 5 UMLS Concept Unique Identifiers: C0494304, C0271858, C0348455, C0020502, C0030517. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.