E20.81
Header — not billableHypoparathyroidism due to impaired parathyroid hormone secretion
The ICD-10 code for hypoparathyroidism due to impaired parathyroid hormone secretion is E20.81.
E20.81 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 5 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under E20.81
- E20.810Autosomal dominant hypocalcemia
- E20.811Secondary hypoparathyroidism in diseases classified elsewhere
- E20.812Autoimmune hypoparathyroidism
- E20.818Other specified hypoparathyroidism due to impaired parathyroid hormone secretion
- E20.819Hypoparathyroidism due to impaired parathyroid hormone secretion, unspecified
Related codes in this category
- E20.89Other specified hypoparathyroidism
- E20.81Hypoparathyroidism due to impaired parathyroid hormone secretionnon-billable header