Home > 2014 ICD-9-CM Diagnosis Codes > Injury And Poisoning 800-999 > Poisoning By Drugs, Medicinals And Biological Substances 960-979 > Poisoning by agents primarily affecting blood constituents 964-
Specific code 2014 ICD-9-CM Diagnosis Code 964.2
Poisoning by anticoagulants
  • 2014
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • Short description: Poisoning-anticoagulants.
  • ICD-9-CM 964.2 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 964.2 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 964.2.
  • More recent version(s) of ICD-9-CM 964.2: 2015.
Convert to ICD-10-CM: 964.2 converts approximately to:
  • 2015/16 ICD-10-CM T45.511A Poisoning by anticoagulants, accidental (unintentional), initial encounter
    Or:
  • 2015/16 ICD-10-CM T45.512A Poisoning by anticoagulants, intentional self-harm, initial encounter
    Or:
  • 2015/16 ICD-10-CM T45.513A Poisoning by anticoagulants, assault, initial encounter
    Or:
  • 2015/16 ICD-10-CM T45.514A Poisoning by anticoagulants, undetermined, initial encounter
    Or:
  • 2015/16 ICD-10-CM T45.521A Poisoning by antithrombotic drugs, accidental (unintentional), initial encounter
    Or:
  • 2015/16 ICD-10-CM T45.522A Poisoning by antithrombotic drugs, intentional self-harm, initial encounter
    Or:
  • 2015/16 ICD-10-CM T45.523A Poisoning by antithrombotic drugs, assault, initial encounter
    Or:
  • 2015/16 ICD-10-CM T45.524A Poisoning by antithrombotic drugs, undetermined, initial encounter
Approximate Synonyms
  • Anticoagulant overdosage
  • Anticoagulant overdose
  • Enoxaparin overdose
  • Heparin overdose
  • Overdose of enoxaparin
  • Poisoning by anticoagulant
  • Poisoning by enoxaparin
  • Poisoning by heparin
  • Poisoning by warfarin
  • Poisoning by warfarin sodium
  • Warfarin overdosage
  • Warfarin overdose
Applies To
  • Coumarin
  • Heparin
  • Phenindione
  • Warfarin sodium
 964.1 ICD9Data.com 964.3 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 964.2 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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