{"code":"Z91.14","type":"code","title":"Patient's other noncompliance with medication regimen","codeAlso":[", if applicable, to identify underdosing of specific drug (T36-T50 with final character 6)","any follow-up examination (Z08-Z09)"],"includes":[],"modern_v":"official26","codeFirst":[", if applicable, adverse effect of underdosing (T36-T50)"],"excludes1":[],"excludes2":["caregiver noncompliance with patient's medical treatment and regimen (Z91.A-)","contact with and (suspected) exposures hazardous to health (Z77.-)","exposure to pollution and other problems related to physical environment (Z77.1-)","female genital mutilation status (N90.81-)","occupational exposure to risk factors (Z57.-)","personal history of physical injury and trauma (Z87.81, Z87.82-)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["Z91.141","Z91.148"],"inclusionTerms":["Patient's underdosing of medication NOS"],"sibling_titles":{"code":"Z91.148","title":"Patient's other noncompliance with medication regimen for other reason","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Patient's other noncompliance with medication regimen is a non-billable ICD-10-CM category code (Z91.14). A more specific billable subcode must be selected for claims submission. Inclusion terms: Patient's underdosing of medication NOS. Excludes2 (not included here): caregiver noncompliance with patient's medical treatment and regimen (Z91.A-); contact with and (suspected) exposures hazardous to health (Z77.-); exposure to pollution and other problems related to physical environment (Z77.","officialDefinition":"Patient's other noncompliance with medication regimen is a non-billable ICD-10-CM category code (Z91.14). A more specific billable subcode must be selected for claims submission. Inclusion terms: Patient's underdosing of medication NOS. Excludes2 (not included here): caregiver noncompliance with patient's medical treatment and regimen (Z91.A-); contact with and (suspected) exposures hazardous to health (Z77.-); exposure to pollution and other problems related to physical environment (Z77.1-); female genital mutilation status (N90.81-); occupational exposure to risk factors (Z57.-); personal history of physical injury and trauma (Z87.81, Z87.82-). Code first: , if applicable, adverse effect of underdosing (T36-T50). Code also: , if applicable, to identify underdosing of specific drug (T36-T50 with final character 6); any follow-up examination (Z08-Z09).","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":""}