T36-T50 Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances

Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances T36-T50

    Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances T36-T50

    Note

    • The drug giving rise to the adverse effect should be identified by use of codes from categories T36-T50  with fifth or sixth character 5.

    Use Additional

    • code(s) to specify:
    • manifestations of poisoning
    • underdosing or failure in dosage during medical and surgical care (Y63.6, Y63.8-Y63.9)
    • underdosing of medication regimen (Z91.12-, Z91.13-)

    Code First

    • , for adverse effects, the nature of the adverse effect, such as:
    • adverse effect NOS (T88.7)
    • aspirin gastritis (K29.-)
    • blood disorders (D56-D76)
    • contact dermatitis (L23-L25)
    • dermatitis due to substances taken internally (L27.-)
    • nephropathy (N14.0-N14.2)

    Type 1 Excludes

    • toxic reaction to local anesthesia in pregnancy (O29.3-)

    Type 2 Excludes

    • abuse and dependence of psychoactive substances (F10-F19 )
    • abuse of non-dependence-producing substances (F55.-)
    • immunodeficiency due to drugs (D84.821)
    • drug reaction and poisoning affecting newborn (P00-P96 )
    • pathological drug intoxication (inebriation) (F10-F19 )

    Includes

    • adverse effect of correct substance properly administered
    • poisoning by overdose of substance
    • poisoning by wrong substance given or taken in error
    • underdosing by (inadvertently) (deliberately) taking less substance than prescribed or instructed

    Codes

    T36  Poisoning by, adverse effect of and underdosing of systemic antibiotics

    T37  Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics

    T38  Poisoning by, adverse effect of and underdosing of hormones and their synthetic substitutes and antagonists, not elsewhere classified

    T39  Poisoning by, adverse effect of and underdosing of nonopioid analgesics, antipyretics and antirheumatics

    T40  Poisoning by, adverse effect of and underdosing of narcotics and psychodysleptics [hallucinogens]

    T41  Poisoning by, adverse effect of and underdosing of anesthetics and therapeutic gases

    T42  Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs

    T43  Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified

    T44  Poisoning by, adverse effect of and underdosing of drugs primarily affecting the autonomic nervous system

    T45  Poisoning by, adverse effect of and underdosing of primarily systemic and hematological agents, not elsewhere classified

    T46  Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system

    T47  Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system

    T48  Poisoning by, adverse effect of and underdosing of agents primarily acting on smooth and skeletal muscles and the respiratory system

    T49  Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs

    T50  Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances