ICD-10-CM
E21.3 - Hyperparathyroidism, unspecified
Code
E21.3 - Hyperparathyroidism, unspecified
[Billable]
[Billable]
Code Tree
Citation
"E21.3 - Hyperparathyroidism, Unspecified." ICD-10-CM, 10th ed., Centers for Medicare and Medicaid Services and the National Center for Health Statistics, 2026. www.unboundmedicine.com/icd/view/ICD-10-CM/907655/all/E21_3___Hyperparathyroidism__unspecified.
E21.3 - Hyperparathyroidism, unspecified. ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. https://www.unboundmedicine.com/icd/view/ICD-10-CM/907655/all/E21_3___Hyperparathyroidism__unspecified. Accessed May 23, 2026.
E21.3 - Hyperparathyroidism, unspecified. (2026). In ICD-10-CM (10th ed.). Centers for Medicare and Medicaid Services and the National Center for Health Statistics. https://www.unboundmedicine.com/icd/view/ICD-10-CM/907655/all/E21_3___Hyperparathyroidism__unspecified
E21.3 - Hyperparathyroidism, Unspecified [Internet]. In: ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. [cited 2026 May 23]. Available from: https://www.unboundmedicine.com/icd/view/ICD-10-CM/907655/all/E21_3___Hyperparathyroidism__unspecified.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - E21.3 - Hyperparathyroidism, unspecified
ID - 907655
BT - ICD-10-CM
UR - https://www.unboundmedicine.com/icd/view/ICD-10-CM/907655/all/E21_3___Hyperparathyroidism__unspecified
PB - Centers for Medicare and Medicaid Services and the National Center for Health Statistics
ET - 10
DB - ICD-10-CM
DP - Unbound Medicine
ER -
