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Diagnosis Code

I73.1 THROMBOANGIITIS OBLITERANS [BUERGER'S DISEASE]


Code Information

Diagnosis Code: I73.1

Short Description: Thromboangiitis obliterans [Buerger's disease]

Long Description: Thromboangiitis obliterans [Buerger's disease]

The code I73.1 is VALID for claim submission

Code Classification:

  • Diseases of the circulatory system (I00–I99)
    • Diseases of arteries, arterioles and capillaries (I70-I79)
      • Other peripheral vascular diseases (I73)
        • I73.1 Thromboangiitis obliterans [Buerger's disease]

Code Version: 2022 ICD-10-CM


Synonyms

  • Neuropathy in thromboangiitis obliterans
  • Presenile gangrene
  • Thromboangiitis
  • Thromboangiitis obliterans

Diagnostic Related Group(s)

The code I73.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Peripheral Vascular Disorders With Mcc (299)
  • Peripheral Vascular Disorders With Cc (300)
  • Peripheral Vascular Disorders Without Cc/mcc (301)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
I73.1 Right Arrow 443.1 Thromboangiit obliterans

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
I73 Other peripheral vascular diseases
I73.0 Raynaud's syndrome
I73.00 Raynaud's syndrome without gangrene
I73.01 Raynaud's syndrome with gangrene
I73.8 Other specified peripheral vascular diseases
I73.81 Erythromelalgia
I73.89 Other specified peripheral vascular diseases
I73.9 Peripheral vascular disease, unspecified

This page was last updated on: 10/1/2023

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