{"code":"Q53.21","type":"code","title":"Abdominal testis, bilateral","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["androgen insensitivity syndrome (E34.5-)","syndromes associated with anomalies in the number and form of chromosomes (Q90-Q99)"],"excludes2":[],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Abdominal testis, bilateral is a non-billable ICD-10-CM category code (Q53.21). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): androgen insensitivity syndrome (E34.5-); syndromes associated with anomalies in the number and form of chromosomes (Q90-Q99).","officialDefinition":"Abdominal testis, bilateral is a non-billable ICD-10-CM category code (Q53.21). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): androgen insensitivity syndrome (E34.5-); syndromes associated with anomalies in the number and form of chromosomes (Q90-Q99).","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":[]}}