E20.81
Non-billableHypoparathyroidism due to impaired parathyroid hormone secretion
E20.81 is the ICD-10-CM code for Hypoparathyroidism due to impaired parathyroid hormone secretion. It is a non-billable category code — use a more specific child code such as E20.810 for billing.
E00-E89 Endocrine, nutritional and metabolic diseases
No additional coding notes for this code.
Medications indicated for this condition
FDA labelingDrugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition