Home > 2014 ICD-9-CM Diagnosis Codes > Diseases Of The Circulatory System 390-459 > Diseases Of Arteries, Arterioles, And Capillaries 440-449 > Polyarteritis nodosa and allied conditions 446-
Specific code 2014 ICD-9-CM Diagnosis Code 446.7
Takayasu's disease
  • 2014
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 446.7 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 446.7 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
  • You are viewing the 2014 version of ICD-9-CM 446.7.
  • More recent version(s) of ICD-9-CM 446.7: 2015.
Convert to ICD-10-CM: 446.7 converts directly to:
  • 2015/16 ICD-10-CM M31.4 Aortic arch syndrome [Takayasu]
Approximate Synonyms
  • Takayasus disease
Applies To
  • Aortic arch arteritis
  • Pulseless disease
ICD-9-CM Volume 2 Index entries containing back-references to 446.7:
  • Arteritis 447.6
    • aortic arch 446.7
    • brachiocephalica 446.7
    • branchial 446.7
    • obliterans - see also Arteriosclerosis
      • subclaviocarotica 446.7
    • young female, syndrome 446.7
  • Disease, diseased - see also Syndrome
    • pulseless 446.7
    • Takayasu's (pulseless) 446.7
  • Martorell-Fabre syndrome (pulseless disease) 446.7
  • Obliteration
    • abdominal aorta 446.7
    • ascending aorta 446.7
    • supra-aortic branches 446.7
  • Pulseless disease 446.7
  • Raeder-Harbitz syndrome (pulseless disease) 446.7
  • Syndrome - see also Disease
    • arcus aortae 446.7
    • arteritis, young female (obliterative brachiocephalic) 446.7
    • Martorell-Fabré (pulseless disease) 446.7
    • pulseless 446.7
    • Raeder-Harbitz (pulseless disease) 446.7
    • subclavian-carotid obstruction (chronic) 446.7
    • Takayasu (-Onishi) (pulseless disease) 446.7
  • Takayasu (-Onishi) disease or syndrome (pulseless disease) 446.7
 446.6 ICD9Data.com 447 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 446.7 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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