Underdosing of drugs and medicaments, subsequent encounter

Code Families in This Category

• T43 Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified · 19
• T50 Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances · 19
• T45 Poisoning by, adverse effect of and underdosing of primarily systemic and hematological agents, not elsewhere classified · 15
• T38 Poisoning by, adverse effect of and underdosing of hormones and their synthetic substitutes and antagonists, not elsewhere classified · 13
• T40 Poisoning by, adverse effect of and underdosing of narcotics and psychodysleptics [hallucinogens] · 13
• T36 Poisoning by, adverse effect of and underdosing of systemic antibiotics · 11
• T44 Poisoning by, adverse effect of and underdosing of drugs primarily affecting the autonomic nervous system · 11
• T46 Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system · 11
• T47 Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system · 10
• T48 Poisoning by, adverse effect of and underdosing of agents primarily acting on smooth and skeletal muscles and the respiratory system · 10
• T49 Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs · 10
• T39 Poisoning by, adverse effect of and underdosing of nonopioid analgesics, antipyretics and antirheumatics · 9
• T42 Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs · 9
• T37 Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics · 8
• T41 Poisoning by, adverse effect of and underdosing of anesthetics and therapeutic gases · 7

ICD-10-CM Codes in This Category (first 100 of 175)

• T36.0X6D — Underdosing of penicillins, subsequent encounter
• T36.1X6D — Underdosing of cephalosporins and other beta-lactam antibiotics, subsequent encounter
• T36.2X6D — Underdosing of chloramphenicol group, subsequent encounter
• T36.3X6D — Underdosing of macrolides, subsequent encounter
• T36.4X6D — Underdosing of tetracyclines, subsequent encounter
• T36.5X6D — Underdosing of aminoglycosides, subsequent encounter
• T36.6X6D — Underdosing of rifampicins, subsequent encounter
• T36.7X6D — Underdosing of antifungal antibiotics, systemically used, subsequent encounter
• T36.8X6D — Underdosing of other systemic antibiotics, subsequent encounter
• T36.96XD — Underdosing of unspecified systemic antibiotic, subsequent encounter
• T36.AX6D — Underdosing of fluoroquinolone antibiotics, subsequent encounter
• T37.0X6D — Underdosing of sulfonamides, subsequent encounter
• T37.1X6D — Underdosing of antimycobacterial drugs, subsequent encounter
• T37.2X6D — Underdosing of antimalarials and drugs acting on other blood protozoa, subsequent encounter
• T37.3X6D — Underdosing of other antiprotozoal drugs, subsequent encounter
• T37.4X6D — Underdosing of anthelminthics, subsequent encounter
• T37.5X6D — Underdosing of antiviral drugs, subsequent encounter
• T37.8X6D — Underdosing of other specified systemic anti-infectives and antiparasitics, subsequent encounter
• T37.96XD — Underdosing of unspecified systemic anti-infectives and antiparasitics, subsequent encounter
• T38.0X6D — Underdosing of glucocorticoids and synthetic analogues, subsequent encounter
• T38.1X6D — Underdosing of thyroid hormones and substitutes, subsequent encounter
• T38.2X6D — Underdosing of antithyroid drugs, subsequent encounter
• T38.3X6D — Underdosing of insulin and oral hypoglycemic [antidiabetic] drugs, subsequent encounter
• T38.4X6D — Underdosing of oral contraceptives, subsequent encounter
• T38.5X6D — Underdosing of other estrogens and progestogens, subsequent encounter
• T38.6X6D — Underdosing of antigonadotrophins, antiestrogens, antiandrogens, not elsewhere classified, subsequent encounter
• T38.7X6D — Underdosing of androgens and anabolic congeners, subsequent encounter
• T38.806D — Underdosing of unspecified hormones and synthetic substitutes, subsequent encounter
• T38.816D — Underdosing of anterior pituitary [adenohypophyseal] hormones, subsequent encounter
• T38.896D — Underdosing of other hormones and synthetic substitutes, subsequent encounter
• T38.906D — Underdosing of unspecified hormone antagonists, subsequent encounter
• T38.996D — Underdosing of other hormone antagonists, subsequent encounter
• T39.016D — Underdosing of aspirin, subsequent encounter
• T39.096D — Underdosing of salicylates, subsequent encounter
• T39.1X6D — Underdosing of 4-Aminophenol derivatives, subsequent encounter
• T39.2X6D — Underdosing of pyrazolone derivatives, subsequent encounter
• T39.316D — Underdosing of propionic acid derivatives, subsequent encounter
• T39.396D — Underdosing of other nonsteroidal anti-inflammatory drugs [NSAID], subsequent encounter
• T39.4X6D — Underdosing of antirheumatics, not elsewhere classified, subsequent encounter
• T39.8X6D — Underdosing of other nonopioid analgesics and antipyretics, not elsewhere classified, subsequent encounter
• T39.96XD — Underdosing of unspecified nonopioid analgesic, antipyretic and antirheumatic, subsequent encounter
• T40.0X6D — Underdosing of opium, subsequent encounter
• T40.2X6D — Underdosing of other opioids, subsequent encounter
• T40.3X6D — Underdosing of methadone, subsequent encounter
• T40.416D — Underdosing of fentanyl or fentanyl analogs, subsequent encounter
• T40.426D — Underdosing of tramadol, subsequent encounter
• T40.496D — Underdosing of other synthetic narcotics, subsequent encounter
• T40.5X6D — Underdosing of cocaine, subsequent encounter
• T40.606D — Underdosing of unspecified narcotics, subsequent encounter
• T40.696D — Underdosing of other narcotics, subsequent encounter
• T40.716D — Underdosing of cannabis, subsequent encounter
• T40.726D — Underdosing of synthetic cannabinoids, subsequent encounter
• T40.906D — Underdosing of unspecified psychodysleptics [hallucinogens], subsequent encounter
• T40.996D — Underdosing of other psychodysleptics [hallucinogens], subsequent encounter
• T41.0X6D — Underdosing of inhaled anesthetics, subsequent encounter
• T41.1X6D — Underdosing of intravenous anesthetics, subsequent encounter
• T41.206D — Underdosing of unspecified general anesthetics, subsequent encounter
• T41.296D — Underdosing of other general anesthetics, subsequent encounter
• T41.3X6D — Underdosing of local anesthetics, subsequent encounter
• T41.46XD — Underdosing of unspecified anesthetics, subsequent encounter
• T41.5X6D — Underdosing of therapeutic gases, subsequent encounter
• T42.0X6D — Underdosing of hydantoin derivatives, subsequent encounter
• T42.1X6D — Underdosing of iminostilbenes, subsequent encounter
• T42.2X6D — Underdosing of succinimides and oxazolidinediones, subsequent encounter
• T42.3X6D — Underdosing of barbiturates, subsequent encounter
• T42.4X6D — Underdosing of benzodiazepines, subsequent encounter
• T42.5X6D — Underdosing of mixed antiepileptics, subsequent encounter
• T42.6X6D — Underdosing of other antiepileptic and sedative-hypnotic drugs, subsequent encounter
• T42.76XD — Underdosing of unspecified antiepileptic and sedative-hypnotic drugs, subsequent encounter
• T42.8X6D — Underdosing of antiparkinsonism drugs and other central muscle-tone depressants, subsequent encounter
• T43.016D — Underdosing of tricyclic antidepressants, subsequent encounter
• T43.026D — Underdosing of tetracyclic antidepressants, subsequent encounter
• T43.1X6D — Underdosing of monoamine-oxidase-inhibitor antidepressants, subsequent encounter
• T43.206D — Underdosing of unspecified antidepressants, subsequent encounter
• T43.216D — Underdosing of selective serotonin and norepinephrine reuptake inhibitors, subsequent encounter
• T43.226D — Underdosing of selective serotonin reuptake inhibitors, subsequent encounter
• T43.296D — Underdosing of other antidepressants, subsequent encounter
• T43.3X6D — Underdosing of phenothiazine antipsychotics and neuroleptics, subsequent encounter
• T43.4X6D — Underdosing of butyrophenone and thiothixene neuroleptics, subsequent encounter
• T43.506D — Underdosing of unspecified antipsychotics and neuroleptics, subsequent encounter
• T43.596D — Underdosing of other antipsychotics and neuroleptics, subsequent encounter
• T43.606D — Underdosing of unspecified psychostimulants, subsequent encounter
• T43.616D — Underdosing of caffeine, subsequent encounter
• T43.626D — Underdosing of amphetamines, subsequent encounter
• T43.636D — Underdosing of methylphenidate, subsequent encounter
• T43.656D — Underdosing of methamphetamines, subsequent encounter
• T43.696D — Underdosing of other psychostimulants, subsequent encounter
• T43.8X6D — Underdosing of other psychotropic drugs, subsequent encounter
• T43.96XD — Underdosing of unspecified psychotropic drug, subsequent encounter
• T44.0X6D — Underdosing of anticholinesterase agents, subsequent encounter
• T44.1X6D — Underdosing of other parasympathomimetics [cholinergics], subsequent encounter
• T44.2X6D — Underdosing of ganglionic blocking drugs, subsequent encounter
• T44.3X6D — Underdosing of other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, subsequent encounter
• T44.4X6D — Underdosing of predominantly alpha-adrenoreceptor agonists, subsequent encounter
• T44.5X6D — Underdosing of predominantly beta-adrenoreceptor agonists, subsequent encounter
• T44.6X6D — Underdosing of alpha-adrenoreceptor antagonists, subsequent encounter
• T44.7X6D — Underdosing of beta-adrenoreceptor antagonists, subsequent encounter
• T44.8X6D — Underdosing of centrally-acting and adrenergic-neuron-blocking agents, subsequent encounter
• T44.906D — Underdosing of unspecified drugs primarily affecting the autonomic nervous system, subsequent encounter
• T44.996D — Underdosing of other drug primarily affecting the autonomic nervous system, subsequent encounter

The remaining 75 codes are reachable through the code families above.