E20.811Billable
Secondary hypoparathyroidism in diseases classified elsewhere
Short description: Secondary hypoparathyroidism in diseases classd elswhr
- Chapter
- 4. Endocrine, nutritional and metabolic diseases
- Category
- E20
- Effective date
- October 1, 2026
Related codes in category E20
E20HypoparathyroidismE20.0Idiopathic hypoparathyroidismYesE20.1PseudohypoparathyroidismYesE20.8Other hypoparathyroidismE20.81Hypoparathyroidism due to impaired PTH secretionE20.810Autosomal dominant hypocalcemiaYesE20.812Autoimmune hypoparathyroidismYesE20.818Oth hypoparathyroidism due to impaired PTH secretionYesE20.819Hypoparathyroidism due to impaired PTH secretion, unspYesE20.89Other specified hypoparathyroidismYesE20.9Hypoparathyroidism, unspecifiedYes
Frequently asked questions
What is ICD-10 code E20.811?
E20.811 is an ICD-10-CM diagnosis code for Secondary hypoparathyroidism in diseases classified elsewhere.
Is E20.811 a billable code?
Yes. E20.811 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is E20.811 in?
E20.811 falls under Chapter 4: Endocrine, nutritional and metabolic diseases.
When did E20.811 become effective?
E20.811 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to E20.811?
E20.811 belongs to category E20, which includes 11 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.