{"code":"F19.21","type":"code","title":"Other psychoactive substance dependence, in remission","codeAlso":[],"includes":["polysubstance drug use (indiscriminate drug use)"],"modern_v":"official26","codeFirst":[],"excludes1":["other psychoactive substance abuse (F19.1-)","other psychoactive substance use, unspecified (F19.9-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true},"inclusionTerms":["Other (or unknown) substance use disorder, moderate, in early remission","Other (or unknown) substance use disorder, moderate, in sustained remission","Other (or unknown) substance use disorder, severe, in early remission","Other (or unknown) substance use disorder, severe, in sustained remission"],"useAdditionalCode":[],"clinicalDefinition":"Other psychoactive substance dependence, in remission is a billable ICD-10-CM diagnosis code (F19.21). Includes: polysubstance drug use (indiscriminate drug use). Inclusion terms: Other (or unknown) substance use disorder, moderate, in early remission; Other (or unknown) substance use disorder, moderate, in sustained remission; Other (or unknown) substance use disorder, severe, in early remission; Other (or unknown) substance use disorder, severe, in sustained remission.","officialDefinition":"Other psychoactive substance dependence, in remission is a billable ICD-10-CM diagnosis code (F19.21). Includes: polysubstance drug use (indiscriminate drug use). Inclusion terms: Other (or unknown) substance use disorder, moderate, in early remission; Other (or unknown) substance use disorder, moderate, in sustained remission; Other (or unknown) substance use disorder, severe, in early remission; Other (or unknown) substance use disorder, severe, in sustained remission. Excludes1 (not coded here): other psychoactive substance abuse (F19.1-); other psychoactive substance use, unspecified (F19.9-).","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":""}