ICD-10-CM
I20.9 - Angina pectoris, unspecified
Code
I20.9 - Angina pectoris, unspecified
[Billable]
[Billable]
Includes
- Angina NOS
- Anginal syndrome
- Cardiac angina
- Ischemic chest pain
Code Tree
Citation
"I20.9 - Angina Pectoris, 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/893049/all/I20_9___Angina_pectoris__unspecified.
I20.9 - Angina pectoris, 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/893049/all/I20_9___Angina_pectoris__unspecified. Accessed May 12, 2026.
I20.9 - Angina pectoris, 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/893049/all/I20_9___Angina_pectoris__unspecified
I20.9 - Angina Pectoris, Unspecified [Internet]. In: ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. [cited 2026 May 12]. Available from: https://www.unboundmedicine.com/icd/view/ICD-10-CM/893049/all/I20_9___Angina_pectoris__unspecified.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - I20.9 - Angina pectoris, unspecified
ID - 893049
BT - ICD-10-CM
UR - https://www.unboundmedicine.com/icd/view/ICD-10-CM/893049/all/I20_9___Angina_pectoris__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 -
