ICD-10-CM
N21.0 - Calculus in bladder
Code
N21.0 - Calculus in bladder
[Billable]
[Billable]
Includes
- Calculus in diverticulum of bladder
- Urinary bladder stone
Not Included Here
- staghorn calculus (N20.0)
Code Tree
Citation
"N21.0 - Calculus in Bladder." 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/910370/all/N21_0___Calculus_in_bladder.
N21.0 - Calculus in bladder. 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/910370/all/N21_0___Calculus_in_bladder. Accessed May 19, 2026.
N21.0 - Calculus in bladder. (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/910370/all/N21_0___Calculus_in_bladder
N21.0 - Calculus in Bladder [Internet]. In: ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. [cited 2026 May 19]. Available from: https://www.unboundmedicine.com/icd/view/ICD-10-CM/910370/all/N21_0___Calculus_in_bladder.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - N21.0 - Calculus in bladder
ID - 910370
BT - ICD-10-CM
UR - https://www.unboundmedicine.com/icd/view/ICD-10-CM/910370/all/N21_0___Calculus_in_bladder
PB - Centers for Medicare and Medicaid Services and the National Center for Health Statistics
ET - 10
DB - ICD-10-CM
DP - Unbound Medicine
ER -
