{"code":"C7B","type":"category","title":"Secondary neuroendocrine tumors","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":[],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["C7B.0","C7B.01","C7B.02","C7B.03","C7B.04","C7B.09","C7B.1","C7B.8"],"inclusionTerms":[],"sibling_titles":{"code":"C7B.8","title":"Other secondary neuroendocrine tumors","isBillable":true},"useAdditionalCode":["code to identify any functional activity"],"clinicalDefinition":"Secondary neuroendocrine tumors is a non-billable ICD-10-CM category code (C7B). A more specific billable subcode must be selected for claims submission. Use additional code: code to identify any functional activity.","officialDefinition":"Secondary neuroendocrine tumors is a non-billable ICD-10-CM category code (C7B). A more specific billable subcode must be selected for claims submission. Use additional code: code to identify any functional activity.","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":[{"code":"C7B.0","title":"Secondary carcinoid tumors","description":"Secondary carcinoid tumors is a non-billable ICD-10-CM category code (C7B.0). A more specific billable subcode must be selected for claims submission. Use additional code: code to identify any functional activity.","isBillable":false,"slug":"c7b.0-secondary-carcinoid-tumors"},{"code":"C7B.00","title":"Secondary carcinoid tumors, unspecified site","description":"Secondary carcinoid tumors, unspecified site is a billable ICD-10-CM diagnosis code (C7B.00). Use additional code: code to identify any functional activity.","isBillable":true,"slug":"c7b.00-secondary-carcinoid-tumors-unspecified-site"},{"code":"C7B.01","title":"Secondary carcinoid tumors of distant lymph nodes","description":"Secondary carcinoid tumors of distant lymph nodes is a billable ICD-10-CM diagnosis code (C7B.01). Use additional code: code to identify any functional activity.","isBillable":true,"slug":"c7b.01-secondary-carcinoid-tumors-of-distant-lymph-nodes"},{"code":"C7B.02","title":"Secondary carcinoid tumors of liver","description":"Secondary carcinoid tumors of liver is a billable ICD-10-CM diagnosis code (C7B.02). Use additional code: code to identify any functional activity.","isBillable":true,"slug":"c7b.02-secondary-carcinoid-tumors-of-liver"},{"code":"C7B.03","title":"Secondary carcinoid tumors of bone","description":"Secondary carcinoid tumors of bone is a billable ICD-10-CM diagnosis code (C7B.03). Use additional code: code to identify any functional activity.","isBillable":true,"slug":"c7b.03-secondary-carcinoid-tumors-of-bone"},{"code":"C7B.04","title":"Secondary carcinoid tumors of peritoneum","description":"Secondary carcinoid tumors of peritoneum is a billable ICD-10-CM diagnosis code (C7B.04). Inclusion terms: Mesentery metastasis of carcinoid tumor. Use additional code: code to identify any functional activity.","isBillable":true,"slug":"c7b.04-secondary-carcinoid-tumors-of-peritoneum"},{"code":"C7B.09","title":"Secondary carcinoid tumors of other sites","description":"Secondary carcinoid tumors of other sites is a billable ICD-10-CM diagnosis code (C7B.09). Use additional code: code to identify any functional activity.","isBillable":true,"slug":"c7b.09-secondary-carcinoid-tumors-of-other-sites"},{"code":"C7B.1","title":"Secondary Merkel cell carcinoma","description":"Secondary Merkel cell carcinoma is a billable ICD-10-CM diagnosis code (C7B.1). Inclusion terms: Merkel cell carcinoma nodal presentation; Merkel cell carcinoma visceral metastatic presentation. Use additional code: code to identify any functional activity.","isBillable":true,"slug":"c7b.1-secondary-merkel-cell-carcinoma"},{"code":"C7B.8","title":"Other secondary neuroendocrine tumors","description":"Other secondary neuroendocrine tumors is a billable ICD-10-CM diagnosis code (C7B.8). Use additional code: code to identify any functional activity.","isBillable":true,"slug":"c7b.8-other-secondary-neuroendocrine-tumors"}],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}