{"code":"M22.8X2","type":"code","title":"Other disorders of patella, left knee","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["traumatic dislocation of patella (S83.0-)","joints of the spine (M40-M54)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Other disorders of patella, left knee is a billable ICD-10-CM diagnosis code (M22.8X2). Excludes2 (not included here): traumatic dislocation of patella (S83.0-); joints of the spine (M40-M54).","officialDefinition":"Other disorders of patella, left knee is a billable ICD-10-CM diagnosis code (M22.8X2). Excludes2 (not included here): traumatic dislocation of patella (S83.0-); joints of the spine (M40-M54).","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":{"traumatic dislocation of patella (S83.0-)":"M22","joints of the spine (M40-M54)":"M22"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}