1. I73 Other peripheral vascular diseases


    1. I73.0 Raynaud's syndrome

      Inclusion term(s):

      • Raynaud's disease
      • Raynaud's phenomenon (secondary)
      1. I73.00 Raynaud's syndrome without gangrene

      2. I73.01 Raynaud's syndrome with gangrene

    2. I73.1 Thromboangiitis obliterans [Buerger's disease]

    3. I73.8 Other specified peripheral vascular diseases

      1. I73.81 Erythromelalgia

      2. I73.89 Other specified peripheral vascular diseases

        Inclusion term(s):

        • Acrocyanosis
        • Erythrocyanosis
        • Simple acroparesthesia [Schultze's type]
        • Vasomotor acroparesthesia [Nothnagel's type]
    4. I73.9 Peripheral vascular disease, unspecified

      Inclusion term(s):

      • Intermittent claudication
      • Peripheral angiopathy NOS
      • Spasm of artery
Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.