2025 ICD-10-CM Range I00-I99Diseases of the circulatory systemType 2 Excludescertain conditions originating in the perinatal period (P04-P96)certain infectious and parasitic diseases (A00-B99)complications of pregnancy, childbirth and the puerperium (O00-O9A)congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)endocrine, nutritional and metabolic diseases (E00-E88)injury, poisoning and certain other consequences of external causes (S00-T88)neoplasms (C00-D49)symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)systemic connective tissue disorders (M30-M36)transient cerebral ischemic attacks and related syndromes (G45.-) Diseases of the circulatory system ICD-10-CM Diagnosis Code I71Aortic aneurysm and dissection2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Non-Billable/Non-Specific Code Code First, if applicable:syphilitic aortic aneurysm (A52.01)traumatic aortic aneurysm (S25.09, S35.09) Aortic aneurysm and dissection, ICD 10 code for Thoracic aortic aneurysm, without rupture. Get free rules, notes, crosswalks, synonyms, history for ICD-10 code I71.2., ICD-10 code I71.2 for Thoracic aortic aneurysm, without rupture is a medical classification as listed by WHO under the range - Diseases of the circulatory system ..