I71.43 is the authoritative medical code for Infrarenal abdominal aortic aneurysm, without rupture. This classification is used in medical billing and clinical recording to specify the clinical criteria for infrarenal abdominal aortic aneurysm, without rupture (ICD-10-CM I71.43), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Infrarenal abdominal aortic aneurysm, without rupture is a billable ICD-10-CM diagnosis code I71.43. Code first: , if applicable:; syphilitic aortic aneurysm A52.01; traumatic aortic aneurysm (S25.09, S35.09).
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for I71.43 in the official ICD-10-CM tabular list.
Code First
Underlying conditions that must be sequenced before this code.
- , if applicable:
- syphilitic aortic aneurysm A52.01
- traumatic aortic aneurysm (S25.09, S35.09)
Frequently Asked Questions (FAQ) & Clinical Guidance
Does I71.43 need to be sequenced after another code?
Yes. Code first: , if applicable:; syphilitic aortic aneurysm (A52.01); traumatic aortic aneurysm (S25.09, S35.09).
Codes in This Family (38)
Official ICD-10-CM classifications in the same code family as I71.43, with their registry titles.
- I71 — Aortic aneurysm and dissection
- I71.0 — Dissection of aorta
- I71.01 — Dissection of thoracic aorta
- I71.010 — Dissection of ascending aorta
- I71.011 — Dissection of aortic arch
- I71.012 — Dissection of descending thoracic aorta
- I71.019 — Dissection of thoracic aorta, unspecified
- I71.02 — Dissection of abdominal aorta
- I71.03 — Dissection of thoracoabdominal aorta
- I71.1 — Thoracic aortic aneurysm, ruptured
- I71.10 — Thoracic aortic aneurysm, ruptured, unspecified
- I71.11 — Aneurysm of the ascending aorta, ruptured
- I71.12 — Aneurysm of the aortic arch, ruptured
- I71.13 — Aneurysm of the descending thoracic aorta, ruptured
- I71.2 — Thoracic aortic aneurysm, without rupture
- I71.20 — Thoracic aortic aneurysm, without rupture, unspecified
- I71.21 — Aneurysm of the ascending aorta, without rupture
- I71.22 — Aneurysm of the aortic arch, without rupture
- I71.23 — Aneurysm of the descending thoracic aorta, without rupture
- I71.3 — Abdominal aortic aneurysm, ruptured
- I71.30 — Abdominal aortic aneurysm, ruptured, unspecified
- I71.31 — Pararenal abdominal aortic aneurysm, ruptured
- I71.32 — Juxtarenal abdominal aortic aneurysm, ruptured
- I71.33 — Infrarenal abdominal aortic aneurysm, ruptured
- I71.4 — Abdominal aortic aneurysm, without rupture
- I71.40 — Abdominal aortic aneurysm, without rupture, unspecified
- I71.41 — Pararenal abdominal aortic aneurysm, without rupture
- I71.42 — Juxtarenal abdominal aortic aneurysm, without rupture
- I71.5 — Thoracoabdominal aortic aneurysm, ruptured
- I71.50 — Thoracoabdominal aortic aneurysm, ruptured, unspecified
- I71.51 — Supraceliac aneurysm of the thoracoabdominal aorta, ruptured
- I71.52 — Paravisceral aneurysm of the thoracoabdominal aorta, ruptured
- I71.6 — Thoracoabdominal aortic aneurysm, without rupture
- I71.60 — Thoracoabdominal aortic aneurysm, without rupture, unspecified
- I71.61 — Supraceliac aneurysm of the thoracoabdominal aorta, without rupture
- I71.62 — Paravisceral aneurysm of the thoracoabdominal aorta, without rupture
- I71.8 — Aortic aneurysm of unspecified site, ruptured
- I71.9 — Aortic aneurysm of unspecified site, without rupture
Indexed Clinical Terms (1)
Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.
- Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular), abdominal (aorta), infrarenal
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
ICD Code I70.43
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