Postinfarction angina
- I23.7 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2025 edition of ICD-10-CM I23.7 became effective on October 1, 2024.
- This is the American ICD-10-CM version of I23.7 – other international versions of ICD-10 I23.7 may differ.
ICD-10-CM Coding Rules
- I23.7 is applicable to adult patients aged 15 – 124 years inclusive.
The following code(s) above I23.7 contain annotation back-references
that may be applicable to I23.7:
Approximate Synonyms
- Post infarct angina
ICD-10-CM I23.7 is grouped within Diagnostic Related Group(s) (MS-DRG v42.0):
- 314 Other circulatory system diagnoses with mcc
- 315 Other circulatory system diagnoses with cc
- 316 Other circulatory system diagnoses without cc/mcc
Convert I23.7 to ICD-9-CMCode History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- 2024 (effective 10/1/2023): No change
- 2025 (effective 10/1/2024): No change
Code annotations containing back-references to I23.7:
- Type 1 Excludes: I24.1, I20
Diagnosis Index entries containing back-references to I23.7:
- Angina (attack) (cardiac) (chest) (heart) (pectoris) (syndrome) (vasomotor) I20.9
- following acute myocardial infarction I23.7
- post-infarctional I23.7
- Complication(s) (from) (of)
- following
- acute myocardial infarction NECI23.8
- angina I23.7
- acute myocardial infarction NECI23.8
- following