{"code":"Z12.3","type":"code","title":"Encounter for screening for malignant neoplasm of breast","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["encounter for diagnostic examination-code to sign or symptom"],"excludes2":["examinations related to pregnancy and reproduction (Z30-Z36, Z39.-)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["Z12.31","Z12.39"],"inclusionTerms":[],"sibling_titles":{"code":"Z12.39","title":"Encounter for other screening for malignant neoplasm of breast","isBillable":true},"useAdditionalCode":["code to identify any family history of malignant neoplasm (Z80.-)"],"clinicalDefinition":"Encounter for screening for malignant neoplasm of breast is a non-billable ICD-10-CM category code (Z12.3). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): encounter for diagnostic examination-code to sign or symptom. Excludes2 (not included here): examinations related to pregnancy and reproduction (Z30-Z36, Z39.-). Use additional code: code to identify any family history of malignant neoplasm (Z80.-).","officialDefinition":"Encounter for screening for malignant neoplasm of breast is a non-billable ICD-10-CM category code (Z12.3). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): encounter for diagnostic examination-code to sign or symptom. Excludes2 (not included here): examinations related to pregnancy and reproduction (Z30-Z36, Z39.-). Use additional code: code to identify any family history of malignant neoplasm (Z80.-).","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":""}