ICD-10-CM
I20.1 - Angina pectoris with documented spasm
Code
I20.1 - Angina pectoris with documented spasm
[Billable]
[Billable]
Includes
- Angiospastic angina
- Prinzmetal angina
- Spasm-induced angina
- Variant angina
Code Tree
Citation
"I20.1 - Angina Pectoris With Documented Spasm." 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/872141/2/I20_1___Angina_pectoris_with_documented_spasm.
I20.1 - Angina pectoris with documented spasm. 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/872141/2/I20_1___Angina_pectoris_with_documented_spasm. Accessed June 5, 2026.
I20.1 - Angina pectoris with documented spasm. (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/872141/2/I20_1___Angina_pectoris_with_documented_spasm
I20.1 - Angina Pectoris With Documented Spasm [Internet]. In: ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. [cited 2026 June 05]. Available from: https://www.unboundmedicine.com/icd/view/ICD-10-CM/872141/2/I20_1___Angina_pectoris_with_documented_spasm.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - I20.1 - Angina pectoris with documented spasm
ID - 872141
BT - ICD-10-CM
UR - https://www.unboundmedicine.com/icd/view/ICD-10-CM/872141/2/I20_1___Angina_pectoris_with_documented_spasm
PB - Centers for Medicare and Medicaid Services and the National Center for Health Statistics
ET - 10
DB - ICD-10-CM
DP - Unbound Medicine
ER -
