{"code":"Z46.51","type":"code","title":"Encounter for fitting and adjustment of gastric lap band","codeAlso":[],"includes":["removal or replacement of other device"],"modern_v":"official26","codeFirst":[],"excludes1":["encounter for attention to artificial openings of digestive tract (Z43.1-Z43.4)","malfunction or other complications of device - see Alphabetical Index"],"excludes2":["encounter for fitting and management of implanted devices (Z45.-)","issue of repeat prescription only (Z76.0)","presence of prosthetic and other devices (Z95-Z97)","follow-up examination for medical surveillance after treatment (Z08-Z09)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["Z46","Z46.0","Z46.1","Z46.2","Z46.3","Z46.4","Z46.5","Z46.59","Z46.6","Z46.8","Z46.81","Z46.82","Z46.89","Z46.9"],"inclusionTerms":[],"sibling_titles":{"code":"Z46.9","title":"Encounter for fitting and adjustment of unspecified device","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Encounter for fitting and adjustment of gastric lap band is a billable ICD-10-CM diagnosis code (Z46.51). Includes: removal or replacement of other device. Excludes1 (not coded here): encounter for attention to artificial openings of digestive tract (Z43.1-Z43.4); malfunction or other complications of device - see Alphabetical Index. Excludes2 (not included here): encounter for fitting and management of implanted devices (Z45.-); issue of repeat prescription only (Z76.","officialDefinition":"Encounter for fitting and adjustment of gastric lap band is a billable ICD-10-CM diagnosis code (Z46.51). Includes: removal or replacement of other device. Excludes1 (not coded here): encounter for attention to artificial openings of digestive tract (Z43.1-Z43.4); malfunction or other complications of device - see Alphabetical Index. Excludes2 (not included here): encounter for fitting and management of implanted devices (Z45.-); issue of repeat prescription only (Z76.0); presence of prosthetic and other devices (Z95-Z97); follow-up examination for medical surveillance after treatment (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":""}