443.0 RAYNAUD'S SYNDROME


Code Information

Diagnosis Code: 443.0

Short Description: Raynaud's syndrome

Long Description: Raynaud's syndrome

Code Classification:

  • Diseases of the circulatory system (390–459)
    • Diseases of arteries, arterioles, and capillaries (440-449)
      • 443 Other peripheral vascular disease
        • 443.0 Raynaud's syndrome

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 443.0 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Asphyxia, asphyxiation (by) 799.01
    • local 443.0
  • Cyanosis 782.5
    • paroxysmal digital 443.0
  • Disease, diseased - see also Syndrome
    • Raynaud's (paroxysmal digital cyanosis) 443.0
  • Gangrene, gangrenous (anemia) (artery) (cellulitis) (dermatitis) (dry) (infective) (moist) (pemphigus) (septic) (skin) (stasis) (ulcer) 785.4
    • Raynaud's (symmetric gangrene) 443.0 [785.4]
    • symmetrical 443.0 [785.4]
  • Phenomenon
    • Raynaud's (paroxysmal digital cyanosis) (secondary) 443.0
  • Raynaud's
    • disease or syndrome (paroxysmal digital cyanosis) 443.0
    • gangrene (symmetric) 443.0 [785.4]
    • phenomenon (paroxysmal digital cyanosis) (secondary) 443.0
  • Syndrome - see also Disease
    • Raynaud's (paroxysmal digital cyanosis) 443.0

Crosswalk Information

The code 443.0 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
443.0 Right Arrow I73.00 Raynaud's syndrome without gangrene
This ICD-9 to ICD-10 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-9 Code ICD-9 Description
443.1 Thromboangiitis obliterans [Buerger's disease]
443.21 Dissection of carotid artery
443.22 Dissection of iliac artery
443.23 Dissection of renal artery
443.24 Dissection of vertebral artery
443.29 Dissection of other artery
443.81 Peripheral angiopathy in diseases classified elsewhere
443.82 Erythromelalgia
443.89 Other specified peripheral vascular diseases
443.9 Peripheral vascular disease, unspecified


This page was last updated on: 10/1/2014