ICD-9 Diagnosis Code 446.6

Thrombot microangiopathy

Diagnosis Code 446.6

ICD-9: 446.6
Short Description: Thrombot microangiopathy
Long Description: Thrombotic microangiopathy
This is the 2014 version of the ICD-9-CM diagnosis code 446.6

Code Classification
  • Diseases of the circulatory system (390–459)
    • Diseases of arteries, arterioles, and capillaries (440-449)
      • 446 Polyarteritis nodosa and allied conditions

Information for Medical Professionals

Convert to ICD-10 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
  • M31.1 - Thrombotic microangiopathy

Index of Diseases and Injuries
References found for the code 446.6 in the Index of Diseases and Injuries:

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