{"code":"Z16.34","type":"code","title":"Resistance to antimycobacterial drug(s)","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":["the infection"],"excludes1":["resistance to antibiotics (Z16.1-, Z16.2-)","Methicillin resistant Staphylococcus aureus infection (A49.02)","Methicillin resistant Staphylococcus aureus pneumonia (J15.212)","Sepsis due to Methicillin resistant Staphylococcus aureus (A41.02)"],"excludes2":[],"isBillable":false,"sibling_codes":["Z16.341","Z16.342"],"inclusionTerms":["Resistance to tuberculostatics"],"sibling_titles":{"code":"Z16.342","title":"Resistance to multiple antimycobacterial drugs","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Resistance to antimycobacterial drug(s) is a non-billable ICD-10-CM category code (Z16.34). A more specific billable subcode must be selected for claims submission. Inclusion terms: Resistance to tuberculostatics. Excludes1 (not coded here): resistance to antibiotics (Z16.1-, Z16.2-); Methicillin resistant Staphylococcus aureus infection (A49.02); Methicillin resistant Staphylococcus aureus pneumonia (J15.212); Sepsis due to Methicillin resistant Staphylococcus aureus (A41.02). Code first: the infection.","officialDefinition":"Resistance to antimycobacterial drug(s) is a non-billable ICD-10-CM category code (Z16.34). A more specific billable subcode must be selected for claims submission. Inclusion terms: Resistance to tuberculostatics. Excludes1 (not coded here): resistance to antibiotics (Z16.1-, Z16.2-); Methicillin resistant Staphylococcus aureus infection (A49.02); Methicillin resistant Staphylococcus aureus pneumonia (J15.212); Sepsis due to Methicillin resistant Staphylococcus aureus (A41.02). Code first: the infection.","seventhCharacterInstructions":[],"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":"","noteProvenance":{"Methicillin resistant Staphylococcus aureus infection (A49.02)":"Z16","Methicillin resistant Staphylococcus aureus pneumonia (J15.212)":"Z16","Sepsis due to Methicillin resistant Staphylococcus aureus (A41.02)":"Z16","the infection":"Z16","resistance to antibiotics (Z16.1-, Z16.2-)":"Z16.3"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[],"modelMappedCodes":8019,"modelTotalCategories":115}}