{"code":"R74.8","type":"code","title":"Abnormal levels of other serum enzymes","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["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},"sibling_codes":["R74","R74.0","R74.01","R74.02","R74.9"],"inclusionTerms":["Abnormal level of acid phosphatase","Abnormal level of alkaline phosphatase","Abnormal level of amylase","Abnormal level of lipase [triacylglycerol lipase]"],"sibling_titles":{"code":"R74.9","title":"Abnormal serum enzyme level, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Abnormal levels of other serum enzymes is a billable ICD-10-CM diagnosis code (R74.8). Inclusion terms: Abnormal level of acid phosphatase; Abnormal level of alkaline phosphatase; Abnormal level of amylase; Abnormal level of lipase [triacylglycerol lipase]. Excludes2 (not included here): abnormal findings on antenatal screening of mother (O28.-); abnormalities of lipids (E78.-); abnormalities of platelets and thrombocytes (D69.","officialDefinition":"Abnormal levels of other serum enzymes is a billable ICD-10-CM diagnosis code (R74.8). Inclusion terms: Abnormal level of acid phosphatase; Abnormal level of alkaline phosphatase; Abnormal level of amylase; Abnormal level of lipase [triacylglycerol lipase]. 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).","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":""}