{"code":"R11.15","type":"code","title":"Cyclical vomiting syndrome unrelated to migraine","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["cyclical vomiting in migraine (G43.A-)","cyclical vomiting associated with migraine (G43.A-)","excessive vomiting in pregnancy (O21.-)","hematemesis (K92.0)","neonatal hematemesis (P54.0)","newborn vomiting (P92.0-)","psychogenic vomiting (F50.89)","vomiting associated with bulimia nervosa (F50.2-)","vomiting following gastrointestinal surgery (K91.0)"],"excludes2":["bulimia nervosa (F50.20)","diabetes mellitus due to underlying condition (E08.-)","congenital or infantile pylorospasm (Q40.0)","gastrointestinal hemorrhage (K92.0-K92.2)","intestinal obstruction (K56.-)","newborn gastrointestinal hemorrhage (P54.0-P54.3)","newborn intestinal obstruction (P76.-)","pylorospasm (K31.3)","signs and symptoms involving the urinary system (R30-R39)","symptoms referable to female genital organs (N94.-)","symptoms referable to male genital organs (N48-N50)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["R11","R11.0","R11.1","R11.10","R11.11","R11.12","R11.13","R11.14","R11.2"],"inclusionTerms":["Cyclic vomiting syndrome NOS","Persistent vomiting"],"sibling_titles":{"code":"R11.2","title":"Nausea with vomiting, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Cyclical vomiting syndrome unrelated to migraine is a billable ICD-10-CM diagnosis code (R11.15). Inclusion terms: Cyclic vomiting syndrome NOS; Persistent vomiting. Excludes1 (not coded here): cyclical vomiting in migraine (G43.A-); cyclical vomiting associated with migraine (G43.A-); excessive vomiting in pregnancy (O21.-); hematemesis (K92.0); neonatal hematemesis (P54.0); newborn vomiting (P92.0-); psychogenic vomiting (F50.89); vomiting associated with bulimia nervosa (F50.","officialDefinition":"Cyclical vomiting syndrome unrelated to migraine is a billable ICD-10-CM diagnosis code (R11.15). Inclusion terms: Cyclic vomiting syndrome NOS; Persistent vomiting. Excludes1 (not coded here): cyclical vomiting in migraine (G43.A-); cyclical vomiting associated with migraine (G43.A-); excessive vomiting in pregnancy (O21.-); hematemesis (K92.0); neonatal hematemesis (P54.0); newborn vomiting (P92.0-); psychogenic vomiting (F50.89); vomiting associated with bulimia nervosa (F50.2-); vomiting following gastrointestinal surgery (K91.0). Excludes2 (not included here): bulimia nervosa (F50.20); diabetes mellitus due to underlying condition (E08.-); congenital or infantile pylorospasm (Q40.0); gastrointestinal hemorrhage (K92.0-K92.2); intestinal obstruction (K56.-); newborn gastrointestinal hemorrhage (P54.0-P54.3); newborn intestinal obstruction (P76.-); pylorospasm (K31.3); signs and symptoms involving the urinary system (R30-R39); symptoms referable to female genital organs (N94.-); symptoms referable to male genital organs (N48-N50).","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":"","hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}