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

Where these codes group

2140 of the 3186 codes in T36-T50 group to MMTA - Other, but the range is not uniform — it spreads across 2 clinical groups. A further 1045 are assigned no clinical group at all, which means a 30-day period cannot be grouped from them.

• AMMTA - Other2140
• FBehavioral Health1

Code families in T36-T50

One page per three-character family: every code in it, whether it can lead a claim, its clinical group and comorbidity subgroup.

• T36Poisoning by, adverse effect of and underdosing of systemic antibiotics198 codes
• T37Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics144 codes
• T38Poisoning by, adverse effect of and underdosing of hormones and their synthetic substitutes and antagonists, not elsewhere classified234 codes
• T39Poisoning by, adverse effect of and underdosing of nonopioid analgesics, antipyretics and antirheumatics162 codes
• T40Poisoning by, adverse effect of and underdosing of narcotics and psychodysleptics [hallucinogens]258 codes
• T41Poisoning by, adverse effect of and underdosing of anesthetics and therapeutic gases126 codes
• T42Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs162 codes
• T43Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified354 codes
• T44Poisoning by, adverse effect of and underdosing of drugs primarily affecting the autonomic nervous system198 codes
• T45Poisoning by, adverse effect of and underdosing of primarily systemic and hematological agents, not elsewhere classified270 codes
• T46Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system198 codes
• T47Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system180 codes
• T48Poisoning by, adverse effect of and underdosing of agents primarily acting on smooth and skeletal muscles and the respiratory system180 codes
• T49Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs180 codes
• T50Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances342 codes

Every code in T36-T50

Descriptions are CMS’s own, abbreviated as CMS abbreviates them.