{"code":"G57.32","type":"code","title":"Lesion of lateral popliteal nerve, left lower limb","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["current traumatic nerve disorder - see nerve injury by body region","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},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Lesion of lateral popliteal nerve, left lower limb is a billable ICD-10-CM diagnosis code (G57.32). Excludes1 (not coded here): current traumatic nerve disorder - see nerve injury by body region; 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":"Lesion of lateral popliteal nerve, left lower limb is a billable ICD-10-CM diagnosis code (G57.32). Excludes1 (not coded here): current traumatic nerve disorder - see nerve injury by body region; 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":"","noteProvenance":{"current traumatic nerve disorder - see nerve injury by body region":"G57","current traumatic nerve, nerve root and plexus disorders - see Injury, nerve by body region":"G57","neuralgia NOS (M79.2)":"G57","neuritis NOS (M79.2)":"G57","peripheral neuritis in pregnancy (O26.82-)":"G57","radiculitis NOS (M54.1-)":"G57","Peroneal nerve palsy":"G57.3"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}