{"code":"R85.3","type":"code","title":"Abnormal level of substances chiefly nonmedicinal as to source in specimens from digestive organs and abdominal cavity","codeAlso":[],"includes":["abnormal findings in peritoneal fluid","abnormal findings in saliva"],"modern_v":"official26","codeFirst":[],"excludes1":["cloudy peritoneal dialysis effluent (R88.0)","fecal abnormalities (R19.5)","abnormal findings on antenatal screening of mother (O28.-)","diagnostic abnormal findings classified elsewhere - see Alphabetical Index"],"excludes2":["abnormal findings on examination of blood, without diagnosis (R70-R79)","abnormal findings on examination of urine, without diagnosis (R80-R82)","abnormal tumor markers (R97.-)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true},"sibling_codes":["R85","R85.0","R85.1","R85.2","R85.4","R85.5","R85.6","R85.61","R85.610","R85.611","R85.612","R85.613","R85.614","R85.615","R85.616","R85.618","R85.619","R85.69","R85.7","R85.8","R85.81","R85.82","R85.89","R85.9"],"inclusionTerms":[],"sibling_titles":{"code":"R85.9","title":"Unspecified abnormal finding in specimens from digestive organs and abdominal cavity","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Abnormal level of substances chiefly nonmedicinal as to source in specimens from digestive organs and abdominal cavity is a billable ICD-10-CM diagnosis code (R85.3). Includes: abnormal findings in peritoneal fluid; abnormal findings in saliva. Excludes1 (not coded here): cloudy peritoneal dialysis effluent (R88.0); fecal abnormalities (R19.5); abnormal findings on antenatal screening of mother (O28.-); diagnostic abnormal findings classified elsewhere - see Alphabetical Index.","officialDefinition":"Abnormal level of substances chiefly nonmedicinal as to source in specimens from digestive organs and abdominal cavity is a billable ICD-10-CM diagnosis code (R85.3). Includes: abnormal findings in peritoneal fluid; abnormal findings in saliva. Excludes1 (not coded here): cloudy peritoneal dialysis effluent (R88.0); fecal abnormalities (R19.5); abnormal findings on antenatal screening of mother (O28.-); diagnostic abnormal findings classified elsewhere - see Alphabetical Index. Excludes2 (not included here): abnormal findings on examination of blood, without diagnosis (R70-R79); abnormal findings on examination of urine, without diagnosis (R80-R82); abnormal tumor markers (R97.-).","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":""}