{"code":"D43.8","type":"code","title":"Neoplasm of uncertain behavior of other specified parts of central nervous system","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["neoplasm of uncertain behavior of peripheral nerves and autonomic nervous system (D48.2)","neoplasms of unspecified behavior (D49.-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["D43","D43.0","D43.1","D43.2","D43.3","D43.4","D43.9"],"inclusionTerms":[],"sibling_titles":{"code":"D43.9","title":"Neoplasm of uncertain behavior of central nervous system, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Neoplasm of uncertain behavior of other specified parts of central nervous system is a billable ICD-10-CM diagnosis code (D43.8). Excludes1 (not coded here): neoplasm of uncertain behavior of peripheral nerves and autonomic nervous system (D48.2); neoplasms of unspecified behavior (D49.-).","officialDefinition":"Neoplasm of uncertain behavior of other specified parts of central nervous system is a billable ICD-10-CM diagnosis code (D43.8). Excludes1 (not coded here): neoplasm of uncertain behavior of peripheral nerves and autonomic nervous system (D48.2); neoplasms of unspecified behavior (D49.-).","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":{"neoplasm of uncertain behavior of peripheral nerves and autonomic nervous system (D48.2)":"D43","neoplasms of unspecified behavior (D49.-)":"D43"},"hcc":{"mapped":true,"model":"CMS-HCC V28","paymentYear":"2026","categories":[{"hcc":"23","label":"Prostate, Breast, and Other Cancers and Tumors","family":"","suppresses":[]}],"otherModels":[{"model":"CMS-HCC V22","hcc":"12"},{"model":"RxHCC V08","hcc":"22"}]}}