ICD 10 CM CODES for T36-T50 : Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

ICD 10 CM Codes

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-)
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
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)
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.
T36	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of systemic antibiotics: T36.0 Poisoning by, adverse effect of and underdosing of penicillins T36.1 Poisoning by, adverse effect of and underdosing of cephalosporins and other beta-lactam antibiotics T36.2 Poisoning by, adverse effect of and underdosing of chloramphenicol group T36.3 Poisoning by, adverse effect of and underdosing of macrolides T36.4 Poisoning by, adverse effect of and underdosing of tetracyclines T36.5 Poisoning by, adverse effect of and underdosing of aminoglycosides T36.6 Poisoning by, adverse effect of and underdosing of rifampicins T36.7 Poisoning by, adverse effect of and underdosing of antifungal antibiotics, systemically used T36.8 Poisoning by, adverse effect of and underdosing of other systemic antibiotics T36.9 Poisoning by, adverse effect of and underdosing of unspecified systemic antibiotic	Poisoning by, adverse effect of and underdosing of systemic antibiotics
T37	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics: T37.0 Poisoning by, adverse effect of and underdosing of sulfonamides T37.1 Poisoning by, adverse effect of and underdosing of antimycobacterial drugs T37.2 Poisoning by, adverse effect of and underdosing of antimalarials and drugs acting on other blood protozoa T37.3 Poisoning by, adverse effect of and underdosing of other antiprotozoal drugs T37.4 Poisoning by, adverse effect of and underdosing of anthelminthics T37.5 Poisoning by, adverse effect of and underdosing of antiviral drugs T37.8 Poisoning by, adverse effect of and underdosing of other specified systemic anti-infectives and antiparasitics T37.9 Poisoning by, adverse effect of and underdosing of unspecified systemic anti-infective and antiparasitics	Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics
T38	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of hormones and their synthetic substitutes and antagonists, not elsewhere classified: T38.0 Poisoning by, adverse effect of and underdosing of glucocorticoids and synthetic analogues T38.1 Poisoning by, adverse effect of and underdosing of thyroid hormones and substitutes T38.2 Poisoning by, adverse effect of and underdosing of antithyroid drugs T38.3 Poisoning by, adverse effect of and underdosing of insulin and oral hypoglycemic [antidiabetic] drugs T38.4 Poisoning by, adverse effect of and underdosing of oral contraceptives T38.5 Poisoning by, adverse effect of and underdosing of other estrogens and progestogens T38.6 Poisoning by, adverse effect of and underdosing of antigonadotrophins, antiestrogens, antiandrogens, not elsewhere classified T38.7 Poisoning by, adverse effect of and underdosing of androgens and anabolic congeners T38.8 Poisoning by, adverse effect of and underdosing of other and unspecified hormones and synthetic substitutes T38.9 Poisoning by, adverse effect of and underdosing of other and unspecified hormone antagonists	Poisoning by, adverse effect of and underdosing of hormones and their synthetic substitutes and antagonists, not elsewhere classified
T39	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of nonopioid analgesics, antipyretics and antirheumatics: T39.0 Poisoning by, adverse effect of and underdosing of salicylates T39.1 Poisoning by, adverse effect of and underdosing of 4-Aminophenol derivatives T39.2 Poisoning by, adverse effect of and underdosing of pyrazolone derivatives T39.3 Poisoning by, adverse effect of and underdosing of other nonsteroidal anti-inflammatory drugs [NSAID] T39.4 Poisoning by, adverse effect of and underdosing of antirheumatics, not elsewhere classified T39.8 Poisoning by, adverse effect of and underdosing of other nonopioid analgesics and antipyretics, not elsewhere classified T39.9 Poisoning by, adverse effect of and underdosing of unspecified nonopioid analgesic, antipyretic and antirheumatic	Poisoning by, adverse effect of and underdosing of nonopioid analgesics, antipyretics and antirheumatics
T40	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of narcotics and psychodysleptics [hallucinogens]: T40.0 Poisoning by, adverse effect of and underdosing of opium T40.1 Poisoning by and adverse effect of heroin T40.2 Poisoning by, adverse effect of and underdosing of other opioids T40.3 Poisoning by, adverse effect of and underdosing of methadone T40.4 Poisoning by, adverse effect of and underdosing of other synthetic narcotics T40.5 Poisoning by, adverse effect of and underdosing of cocaine T40.6 Poisoning by, adverse effect of and underdosing of other and unspecified narcotics T40.7 Poisoning by, adverse effect of and underdosing of cannabis (derivatives) T40.8 Poisoning by and adverse effect of lysergide [LSD] T40.9 Poisoning by, adverse effect of and underdosing of other and unspecified psychodysleptics [hallucinogens]	Poisoning by, adverse effect of and underdosing of narcotics and psychodysleptics [hallucinogens]
T41	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of anesthetics and therapeutic gases: T41.0 Poisoning by, adverse effect of and underdosing of inhaled anesthetics T41.1 Poisoning by, adverse effect of and underdosing of intravenous anesthetics T41.2 Poisoning by, adverse effect of and underdosing of other and unspecified general anesthetics T41.3 Poisoning by, adverse effect of and underdosing of local anesthetics T41.4 Poisoning by, adverse effect of and underdosing of unspecified anesthetic T41.5 Poisoning by, adverse effect of and underdosing of therapeutic gases	Poisoning by, adverse effect of and underdosing of anesthetics and therapeutic gases
T42	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs: T42.0 Poisoning by, adverse effect of and underdosing of hydantoin derivatives T42.1 Poisoning by, adverse effect of and underdosing of iminostilbenes T42.2 Poisoning by, adverse effect of and underdosing of succinimides and oxazolidinediones T42.3 Poisoning by, adverse effect of and underdosing of barbiturates T42.4 Poisoning by, adverse effect of and underdosing of benzodiazepines T42.5 Poisoning by, adverse effect of and underdosing of mixed antiepileptics T42.6 Poisoning by, adverse effect of and underdosing of other antiepileptic and sedative-hypnotic drugs T42.7 Poisoning by, adverse effect of and underdosing of unspecified antiepileptic and sedative-hypnotic drugs T42.8 Poisoning by, adverse effect of and underdosing of antiparkinsonism drugs and other central muscle-tone depressants	Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs
T43	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified: T43.0 Poisoning by, adverse effect of and underdosing of tricyclic and tetracyclic antidepressants T43.1 Poisoning by, adverse effect of and underdosing of monoamine-oxidase-inhibitor antidepressants T43.2 Poisoning by, adverse effect of and underdosing of other and unspecified antidepressants T43.3 Poisoning by, adverse effect of and underdosing of phenothiazine antipsychotics and neuroleptics T43.4 Poisoning by, adverse effect of and underdosing of butyrophenone and thiothixene neuroleptics T43.5 Poisoning by, adverse effect of and underdosing of other and unspecified antipsychotics and neuroleptics T43.6 Poisoning by, adverse effect of and underdosing of psychostimulants T43.8 Poisoning by, adverse effect of and underdosing of other psychotropic drugs T43.9 Poisoning by, adverse effect of and underdosing of unspecified psychotropic drug	Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified
T44	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of drugs primarily affecting the autonomic nervous system: T44.0 Poisoning by, adverse effect of and underdosing of anticholinesterase agents T44.1 Poisoning by, adverse effect of and underdosing of other parasympathomimetics [cholinergics] T44.2 Poisoning by, adverse effect of and underdosing of ganglionic blocking drugs T44.3 Poisoning by, adverse effect of and underdosing of other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics T44.4 Poisoning by, adverse effect of and underdosing of predominantly alpha-adrenoreceptor agonists T44.5 Poisoning by, adverse effect of and underdosing of predominantly beta-adrenoreceptor agonists T44.6 Poisoning by, adverse effect of and underdosing of alpha-adrenoreceptor antagonists T44.7 Poisoning by, adverse effect of and underdosing of beta-adrenoreceptor antagonists T44.8 Poisoning by, adverse effect of and underdosing of centrally-acting and adrenergic-neuron- blocking agents T44.9 Poisoning by, adverse effect of and underdosing of other and unspecified drugs primarily affecting the autonomic nervous system	Poisoning by, adverse effect of and underdosing of drugs primarily affecting the autonomic nervous system
T45	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of primarily systemic and hematological agents, not elsewhere classified: T45.0 Poisoning by, adverse effect of and underdosing of antiallergic and antiemetic drugs T45.1 Poisoning by, adverse effect of and underdosing of antineoplastic and immunosuppressive drugs T45.2 Poisoning by, adverse effect of and underdosing of vitamins T45.3 Poisoning by, adverse effect of and underdosing of enzymes T45.4 Poisoning by, adverse effect of and underdosing of iron and its compounds T45.5 Poisoning by, adverse effect of and underdosing of anticoagulants and antithrombotic drugs T45.6 Poisoning by, adverse effect of and underdosing of fibrinolysis-affecting drugs T45.7 Poisoning by, adverse effect of and underdosing of anticoagulant antagonists, vitamin K and other coagulants T45.8 Poisoning by, adverse effect of and underdosing of other primarily systemic and hematological agents T45.9 Poisoning by, adverse effect of and underdosing of unspecified primarily systemic and hematological agent	Poisoning by, adverse effect of and underdosing of primarily systemic and hematological agents, not elsewhere classified
T46	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system: T46.0 Poisoning by, adverse effect of and underdosing of cardiac-stimulant glycosides and drugs of similar action T46.1 Poisoning by, adverse effect of and underdosing of calcium-channel blockers T46.2 Poisoning by, adverse effect of and underdosing of other antidysrhythmic drugs, not elsewhere classified T46.3 Poisoning by, adverse effect of and underdosing of coronary vasodilators T46.4 Poisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitors T46.5 Poisoning by, adverse effect of and underdosing of other antihypertensive drugs T46.6 Poisoning by, adverse effect of and underdosing of antihyperlipidemic and antiarteriosclerotic drugs T46.7 Poisoning by, adverse effect of and underdosing of peripheral vasodilators T46.8 Poisoning by, adverse effect of and underdosing of antivaricose drugs, including sclerosing agents T46.9 Poisoning by, adverse effect of and underdosing of other and unspecified agents primarily affecting the cardiovascular system	Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
T47	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system: T47.0 Poisoning by, adverse effect of and underdosing of histamine H2-receptor blockers T47.1 Poisoning by, adverse effect of and underdosing of other antacids and anti-gastric-secretion drugs T47.2 Poisoning by, adverse effect of and underdosing of stimulant laxatives T47.3 Poisoning by, adverse effect of and underdosing of saline and osmotic laxatives T47.4 Poisoning by, adverse effect of and underdosing of other laxatives T47.5 Poisoning by, adverse effect of and underdosing of digestants T47.6 Poisoning by, adverse effect of and underdosing of antidiarrheal drugs T47.7 Poisoning by, adverse effect of and underdosing of emetics T47.8 Poisoning by, adverse effect of and underdosing of other agents primarily affecting gastrointestinal system T47.9 Poisoning by, adverse effect of and underdosing of unspecified agents primarily affecting the gastrointestinal system	Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system
T48	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of agents primarily acting on smooth and skeletal muscles and the respiratory system: T48.0 Poisoning by, adverse effect of and underdosing of oxytocic drugs T48.1 Poisoning by, adverse effect of and underdosing of skeletal muscle relaxants [neuromuscular blocking agents] T48.2 Poisoning by, adverse effect of and underdosing of other and unspecified drugs acting on muscles T48.3 Poisoning by, adverse effect of and underdosing of antitussives T48.4 Poisoning by, adverse effect of and underdosing of expectorants T48.5 Poisoning by, adverse effect of and underdosing of other anti-common-cold drugs T48.6 Poisoning by, adverse effect of and underdosing of antiasthmatics, not elsewhere classified T48.9 Poisoning by, adverse effect of and underdosing of other and unspecified agents primarily acting on the respiratory system	Poisoning by, adverse effect of and underdosing of agents primarily acting on smooth and skeletal muscles and the respiratory system
T49	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs: T49.0 Poisoning by, adverse effect of and underdosing of local antifungal, anti-infective and anti-inflammatory drugs T49.1 Poisoning by, adverse effect of and underdosing of antipruritics T49.2 Poisoning by, adverse effect of and underdosing of local astringents and local detergents T49.3 Poisoning by, adverse effect of and underdosing of emollients, demulcents and protectants T49.4 Poisoning by, adverse effect of and underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations T49.5 Poisoning by, adverse effect of and underdosing of ophthalmological drugs and preparations T49.6 Poisoning by, adverse effect of and underdosing of otorhinolaryngological drugs and preparations T49.7 Poisoning by, adverse effect of and underdosing of dental drugs, topically applied T49.8 Poisoning by, adverse effect of and underdosing of other topical agents T49.9 Poisoning by, adverse effect of and underdosing of unspecified topical agent	Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs
T50	2021 ICD-10-CM Diagnosis Sections - Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances: T50.0 Poisoning by, adverse effect of and underdosing of mineralocorticoids and their antagonists T50.1 Poisoning by, adverse effect of and underdosing of loop [high-ceiling] diuretics T50.2 Poisoning by, adverse effect of and underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics T50.3 Poisoning by, adverse effect of and underdosing of electrolytic, caloric and water-balance agents T50.4 Poisoning by, adverse effect of and underdosing of drugs affecting uric acid metabolism T50.5 Poisoning by, adverse effect of and underdosing of appetite depressants T50.6 Poisoning by, adverse effect of and underdosing of antidotes and chelating agents T50.7 Poisoning by, adverse effect of and underdosing of analeptics and opioid receptor antagonists T50.8 Poisoning by, adverse effect of and underdosing of diagnostic agents T50.A Poisoning by, adverse effect of and underdosing of bacterial vaccines T50.B Poisoning by, adverse effect of and underdosing of viral vaccines T50.Z Poisoning by, adverse effect of and underdosing of other vaccines and biological substances T50.9 Poisoning by, adverse effect of and underdosing of other and unspecified drugs, medicaments and biological substances	Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances

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Medical Codes

Medical Code Indexes