ICD-10 Diagnosis Code T45.8X4A

Poisn by oth prim systemic and hematolog agents, undet, init

Diagnosis Code T45.8X4A

ICD-10: T45.8X4A
Short Description: Poisn by oth prim systemic and hematolog agents, undet, init
Long Description: Poisoning by other primarily systemic and hematological agents, undetermined, initial encounter
This is the 2018 version of the ICD-10-CM diagnosis code T45.8X4A

Valid for Submission
The code T45.8X4A is valid for submission for HIPAA-covered transactions.

Code Classification
  • Injury, poisoning and certain other consequences of external causes (S00–T98)
    • Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances (T36-T50)
      • Primarily systemic and hematological agents, NEC (T45)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code T45.8X4A is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)


Convert to ICD-9 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.

  • Blood plasma poisoning of undetermined intent
  • Folic acid overdose
  • Folic acid overdose of undetermined intent
  • Folic acid poisoning of undetermined intent
  • Human fibrinogen poisoning of undetermined intent
  • Macromolecular blood substitute poisoning of undetermined intent
  • Poisoning caused by blood plasma
  • Poisoning caused by folic acid
  • Poisoning caused by human fibrinogen
  • Poisoning caused by macromolecular blood substitute
  • Vitamin B group overdose
  • Vitamin B group poisoning

Information for Patients


A poison is any substance that is harmful to your body. You might swallow it, inhale it, inject it, or absorb it through your skin. Any substance can be poisonous if too much is taken. Poisons can include

  • Prescription or over-the-counter medicines taken in doses that are too high
  • Overdoses of illegal drugs
  • Carbon monoxide from gas appliances
  • Household products, such as laundry powder or furniture polish
  • Pesticides
  • Indoor or outdoor plants
  • Metals such as lead and mercury

The effects of poisoning range from short-term illness to brain damage, coma, and death. To prevent poisoning it is important to use and store products exactly as their labels say. Keep dangerous products where children can't get to them. Treatment for poisoning depends on the type of poison. If you suspect someone has been poisoned, call your local poison control center at 1-800-222-1222 right away.

  • Poisoning (Medical Encyclopedia)
  • Poisoning first aid (Medical Encyclopedia)
  • Toxicology screen (Medical Encyclopedia)

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