{"code":"G54.4","type":"code","title":"Lumbosacral root disorders, not elsewhere classified","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["current traumatic nerve root and plexus disorders - see nerve injury by body region","intervertebral disc disorders (M50-M51)","neuralgia or neuritis NOS (M79.2)","neuritis or radiculitis brachial NOS (M54.13)","neuritis or radiculitis lumbar NOS (M54.16)","neuritis or radiculitis lumbosacral NOS (M54.17)","neuritis or radiculitis thoracic NOS (M54.14)","radiculitis NOS (M54.10)","radiculopathy NOS (M54.10)","spondylosis (M47.-)","current traumatic nerve, nerve root and plexus disorders - see Injury, nerve by body region","neuralgia NOS (M79.2)","neuritis NOS (M79.2)","peripheral neuritis in pregnancy (O26.82-)","radiculitis NOS (M54.1-)"],"excludes2":[],"isBillable":true,"sibling_codes":["G54","G54.0","G54.1","G54.2","G54.3","G54.5","G54.6","G54.7","G54.8","G54.9"],"inclusionTerms":[],"sibling_titles":{"code":"G54.9","title":"Nerve root and plexus disorder, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Lumbosacral root disorders, not elsewhere classified is a billable ICD-10-CM diagnosis code (G54.4). Excludes1 (not coded here): current traumatic nerve root and plexus disorders - see nerve injury by body region; intervertebral disc disorders (M50-M51); neuralgia or neuritis NOS (M79.2); neuritis or radiculitis brachial NOS (M54.13); neuritis or radiculitis lumbar NOS (M54.16); neuritis or radiculitis lumbosacral NOS (M54.17); neuritis or radiculitis thoracic NOS (M54.14); radiculitis NOS (M54.","officialDefinition":"Lumbosacral root disorders, not elsewhere classified is a billable ICD-10-CM diagnosis code (G54.4). Excludes1 (not coded here): current traumatic nerve root and plexus disorders - see nerve injury by body region; intervertebral disc disorders (M50-M51); neuralgia or neuritis NOS (M79.2); neuritis or radiculitis brachial NOS (M54.13); neuritis or radiculitis lumbar NOS (M54.16); neuritis or radiculitis lumbosacral NOS (M54.17); neuritis or radiculitis thoracic NOS (M54.14); radiculitis NOS (M54.10); radiculopathy NOS (M54.10); spondylosis (M47.-); current traumatic nerve, nerve root and plexus disorders - see Injury, nerve by body region; neuralgia NOS (M79.2); neuritis NOS (M79.2); peripheral neuritis in pregnancy (O26.82-); radiculitis NOS (M54.1-).","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":""}