{"code":"G51.8","type":"code","title":"Other disorders of facial nerve","codeAlso":[],"includes":["disorders of 7th cranial nerve"],"modern_v":"official26","codeFirst":[],"excludes1":["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,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["G51","G51.0","G51.1","G51.2","G51.3","G51.4","G51.9"],"inclusionTerms":[],"sibling_titles":{"code":"G51.9","title":"Disorder of facial nerve, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Other disorders of facial nerve is a billable ICD-10-CM diagnosis code (G51.8). Includes: disorders of 7th cranial nerve. Excludes1 (not coded here): 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-).","officialDefinition":"Other disorders of facial nerve is a billable ICD-10-CM diagnosis code (G51.8). Includes: disorders of 7th cranial nerve. Excludes1 (not coded here): 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":""}