AutoICD API

I71.03

Billable

Dissection of thoracoabdominal aorta

Dissection of thoracoabdominal aorta

Status

Billable / Specific

Block

I70-I79

Parent Code

I71.0

Coding Notes

Excludes 2

Conditions not included here, but the patient may have both

Code First

The underlying condition must be sequenced before this code

Related Codes(3)
I71.00

Dissection of unspecified site of aorta

BillableI71.01

Dissection of thoracic aorta

I71.02

Dissection of abdominal aorta

Billable
Also Known As / Clinical Terms(41)

SNOMED CT

UMLS

Clinical Terms

  • Type 3b dissection of descending aorta
  • Dissection of thoracoabdominal aorta (disorder)
  • Thoracoabdominal Aorta Dissection
  • Aortic Dissection, Thoracoabdominal
  • Abnormality of thoracoabdominal aorta
  • Type 3 dissection of descending aorta
  • Type III dissection of descending aorta
  • DeBakey type IIIb dissection of descending thoracic and abdominal aorta
  • Type IIIb dissection of descending thoracic and abdominal aorta
  • Dissection of descending aorta
  • Thoracoabdominal Aortic Dissections
  • Dissection, Thoracoabdominal Aorta
  • Thoracoabdominal Aortic Dissection
  • Dissection, Thoracoabdominal Aortic
  • DeBakey type III dissection of descending aorta
  • Type IIIb dissection of descending aorta
  • Aorta Dissection, Thoracoabdominal
  • Dissecting aortic aneurysm, thoracoabdominal
  • Thoracoabdominal Aorta Dissections
Frequently Asked Questions
What is the ICD-10 code for dissection of thoracoabdominal aorta?

The ICD-10-CM code for dissection of thoracoabdominal aorta is I71.03. The full clinical description is "Dissection of thoracoabdominal aorta". I71.03 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code I71.03 mean?

ICD-10-CM code I71.03 represents “Dissection of thoracoabdominal aorta”. It is classified under Chapter 9: Diseases of the Circulatory System and is a billable/specific code that can be used on a claim.

Is I71.03 a billable code?

Yes, I71.03 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is I71.03 in?

I71.03 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).

What SNOMED CT codes does I71.03 map to?

I71.03 maps to 5 SNOMED CT concepts: 448158001, 1344840006, 1344842003, 27651000146102, 713029000. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for I71.03?

I71.03 is linked to 1 UMLS Concept Unique Identifier: C0837144. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does I71.03 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like dissection of thoracoabdominal aorta affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of I71.03?

There is no direct ICD-11 mapping available for I71.03 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.