ICD-10-CM
S40.021A - Contusion of right upper arm [initial encounter]
Code
S40.021A - Contusion of right upper arm [initial encounter]
[Billable]
[Billable]
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Citation
"S40.021A - Contusion of Right Upper Arm [initial Encounter]." 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/883999/all/S40_021A___Contusion_of_right_upper_arm_[initial_encounter].
S40.021A - Contusion of right upper arm [initial encounter]. 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/883999/all/S40_021A___Contusion_of_right_upper_arm_[initial_encounter]. Accessed June 15, 2026.
S40.021A - Contusion of right upper arm [initial encounter]. (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/883999/all/S40_021A___Contusion_of_right_upper_arm_[initial_encounter]
S40.021A - Contusion of Right Upper Arm [initial Encounter] [Internet]. In: ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. [cited 2026 June 15]. Available from: https://www.unboundmedicine.com/icd/view/ICD-10-CM/883999/all/S40_021A___Contusion_of_right_upper_arm_[initial_encounter].
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - S40.021A - Contusion of right upper arm [initial encounter]
ID - 883999
BT - ICD-10-CM
UR - https://www.unboundmedicine.com/icd/view/ICD-10-CM/883999/all/S40_021A___Contusion_of_right_upper_arm_[initial_encounter]
PB - Centers for Medicare and Medicaid Services and the National Center for Health Statistics
ET - 10
DB - ICD-10-CM
DP - Unbound Medicine
ER -
