E20.89
Billable codeOther specified hypoparathyroidism
The ICD-10 code for other specified hypoparathyroidism is E20.89.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Familial hypoparathyroidism
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- E20.81Hypoparathyroidism due to impaired parathyroid hormone secretionnon-billable header
- E20.89Other specified hypoparathyroidism
Associated MS-DRGs
E20.89 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.