{"code":"T41.3X2A","type":"code","title":"Poisoning by local anesthetics, intentional self-harm, initial encounter","codeAlso":[],"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"],"modern_v":"official26","codeFirst":[", 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)"],"excludes1":["benzodiazepines (T42.4-)","cocaine (T40.5-)","complications of anesthesia during pregnancy (O29.-)","complications of anesthesia during labor and delivery (O74.-)","complications of anesthesia during the puerperium (O89.-)","opioids (T40.0-T40.2-)","toxic reaction to local anesthesia in pregnancy (O29.3-)"],"excludes2":["poisoning by cocaine used as a central nervous system stimulant (T40.5X1-T40.5X4)","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)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":["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-)"],"clinicalDefinition":"Poisoning by local anesthetics, intentional self-harm, initial encounter is a billable ICD-10-CM diagnosis code (T41.3X2A). 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. Excludes1 (not coded here): benzodiazepines (T42.4-); cocaine (T40.","officialDefinition":"Poisoning by local anesthetics, intentional self-harm, initial encounter is a billable ICD-10-CM diagnosis code (T41.3X2A). 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. Excludes1 (not coded here): benzodiazepines (T42.4-); cocaine (T40.5-); complications of anesthesia during pregnancy (O29.-); complications of anesthesia during labor and delivery (O74.-); complications of anesthesia during the puerperium (O89.-); opioids (T40.0-T40.2-); toxic reaction to local anesthesia in pregnancy (O29.3-). Excludes2 (not included here): poisoning by cocaine used as a central nervous system stimulant (T40.5X1-T40.5X4); 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). 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). Use additional code: 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-). 7th character: The appropriate 7th character is to be added to each code from category T41.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category T41"],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}