{"code":"G73.7","type":"code","title":"Myopathy in diseases classified elsewhere","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":["underlying disease, such as:","glycogen storage disease (E74.0-)","hyperparathyroidism (E21.0, E21.3)","hypoparathyroidism (E20.-)","lipid storage disorders (E75.-)"],"excludes1":["myopathy in:","rheumatoid arthritis (M05.32)","sarcoidosis (D86.87)","scleroderma (M34.82)","Sjögren syndrome (M35.03)","systemic lupus erythematosus (M32.19)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Myopathy in diseases classified elsewhere is a billable ICD-10-CM diagnosis code (G73.7). Excludes1 (not coded here): myopathy in:; rheumatoid arthritis (M05.32); sarcoidosis (D86.87); scleroderma (M34.82); Sjögren syndrome (M35.03); systemic lupus erythematosus (M32.19). Code first: underlying disease, such as:; glycogen storage disease (E74.0-); hyperparathyroidism (E21.0, E21.3); hypoparathyroidism (E20.-); lipid storage disorders (E75.-).","officialDefinition":"Myopathy in diseases classified elsewhere is a billable ICD-10-CM diagnosis code (G73.7). Excludes1 (not coded here): myopathy in:; rheumatoid arthritis (M05.32); sarcoidosis (D86.87); scleroderma (M34.82); Sjögren syndrome (M35.03); systemic lupus erythematosus (M32.19). Code first: underlying disease, such as:; glycogen storage disease (E74.0-); hyperparathyroidism (E21.0, E21.3); hypoparathyroidism (E20.-); lipid storage disorders (E75.-).","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":""}