446.29 HYPERSENSIT ANGIITIS NEC


Code Information

Diagnosis Code: 446.29

Short Description: Hypersensit angiitis NEC

Long Description: Other specified hypersensitivity angiitis

Code Classification:

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

Code Version: 2015 ICD-9-CM


Synonyms

  • Normocomplementemic urticarial vasculitis

References to Index of Diseases and Injuries

The code 446.29 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Angiitis 447.6
    • hypersensitivity 446.20
      • specified NEC 446.29
  • Hypersensitive, hypersensitiveness, hypersensitivity - see also Allergy
    • angiitis 446.20
      • specified NEC 446.29
  • Leukoclastic vasculitis 446.29
  • Vasculitis 447.6
    • leukocytoclastic 446.29

Crosswalk Information

The code 446.29 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
446.29 Right Arrow M31.0 Hypersensitivity angiitis
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
446.0 Polyarteritis nodosa
446.1 Acute febrile mucocutaneous lymph node syndrome [MCLS]
446.20 Hypersensitivity angiitis, unspecified
446.21 Goodpasture's syndrome
446.3 Lethal midline granuloma
446.4 Wegener's granulomatosis
446.5 Giant cell arteritis
446.6 Thrombotic microangiopathy
446.7 Takayasu's disease


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