{"code":"R79.89","type":"code","title":"Other specified abnormal findings of blood chemistry","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["asymptomatic hyperuricemia (E79.0)","hypoglycemia NOS (E16.2)","neonatal hypoglycemia (P70.3-P70.4)","specific findings indicating disorder of amino-acid metabolism (E70-E72)","specific findings indicating disorder of carbohydrate metabolism (E73-E74)","specific findings indicating disorder of lipid metabolism (E75.-)"],"excludes2":["hyperglycemia NOS (R73.9)","abnormal findings on antenatal screening of mother (O28.-)","abnormalities of lipids (E78.-)","abnormalities of platelets and thrombocytes (D69.-)","abnormalities of white blood cells classified elsewhere (D70-D72)","coagulation hemorrhagic disorders (D65-D68)","diagnostic abnormal findings classified elsewhere - see Alphabetical Index","hemorrhagic and hematological disorders of newborn (P50-P61)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["R79","R79.0","R79.1","R79.8","R79.81","R79.82","R79.83","R79.9"],"inclusionTerms":[],"sibling_titles":{"code":"R79.9","title":"Abnormal finding of blood chemistry, unspecified","isBillable":true},"useAdditionalCode":["code to identify any retained foreign body, if applicable (Z18.-)"],"clinicalDefinition":"Other specified abnormal findings of blood chemistry is a billable ICD-10-CM diagnosis code (R79.89). Excludes1 (not coded here): asymptomatic hyperuricemia (E79.0); hyperglycemia NOS (R73.9); hypoglycemia NOS (E16.2); neonatal hypoglycemia (P70.3-P70.4); specific findings indicating disorder of amino-acid metabolism (E70-E72); specific findings indicating disorder of carbohydrate metabolism (E73-E74); specific findings indicating disorder of lipid metabolism (E75.-).","officialDefinition":"Other specified abnormal findings of blood chemistry is a billable ICD-10-CM diagnosis code (R79.89). Excludes1 (not coded here): asymptomatic hyperuricemia (E79.0); hyperglycemia NOS (R73.9); hypoglycemia NOS (E16.2); neonatal hypoglycemia (P70.3-P70.4); specific findings indicating disorder of amino-acid metabolism (E70-E72); specific findings indicating disorder of carbohydrate metabolism (E73-E74); specific findings indicating disorder of lipid metabolism (E75.-). Excludes2 (not included here): abnormal findings on antenatal screening of mother (O28.-); abnormalities of lipids (E78.-); abnormalities of platelets and thrombocytes (D69.-); abnormalities of white blood cells classified elsewhere (D70-D72); coagulation hemorrhagic disorders (D65-D68); diagnostic abnormal findings classified elsewhere - see Alphabetical Index; hemorrhagic and hematological disorders of newborn (P50-P61). Use additional code: code to identify any retained foreign body, if applicable (Z18.-).","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":{"asymptomatic hyperuricemia (E79.0)":"R79","hypoglycemia NOS (E16.2)":"R79","neonatal hypoglycemia (P70.3-P70.4)":"R79","specific findings indicating disorder of amino-acid metabolism (E70-E72)":"R79","specific findings indicating disorder of carbohydrate metabolism (E73-E74)":"R79","specific findings indicating disorder of lipid metabolism (E75.-)":"R79","abnormal findings on antenatal screening of mother (O28.-)":"R79","abnormalities of lipids (E78.-)":"R79","abnormalities of platelets and thrombocytes (D69.-)":"R79","abnormalities of white blood cells classified elsewhere (D70-D72)":"R79","coagulation hemorrhagic disorders (D65-D68)":"R79","diagnostic abnormal findings classified elsewhere - see Alphabetical Index":"R79","hemorrhagic and hematological disorders of newborn (P50-P61)":"R79","hyperglycemia NOS (R73.9)":"R79","code to identify any retained foreign body, if applicable (Z18.-)":"R79"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}