{"code":"M54.0","type":"code","title":"Panniculitis affecting regions of neck and back","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["lupus panniculitis (L93.2)","panniculitis NOS (M79.3)","relapsing [Weber-Christian] panniculitis (M35.6)","psychogenic dorsalgia (F45.41)","current injury - see injury of spine by body region","discitis NOS (M46.4-)"],"excludes2":[],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true},"sibling_codes":["M54.01","M54.02","M54.03","M54.04","M54.05","M54.06","M54.07","M54.08","M54.09"],"inclusionTerms":[],"sibling_titles":{"code":"M54.09","title":"Panniculitis affecting regions, neck and back, multiple sites in spine","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Panniculitis affecting regions of neck and back is a non-billable ICD-10-CM category code (M54.0). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): lupus panniculitis (L93.2); panniculitis NOS (M79.3); relapsing [Weber-Christian] panniculitis (M35.6); psychogenic dorsalgia (F45.41); current injury - see injury of spine by body region; discitis NOS (M46.4-).","officialDefinition":"Panniculitis affecting regions of neck and back is a non-billable ICD-10-CM category code (M54.0). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): lupus panniculitis (L93.2); panniculitis NOS (M79.3); relapsing [Weber-Christian] panniculitis (M35.6); psychogenic dorsalgia (F45.41); current injury - see injury of spine by body region; discitis NOS (M46.4-).","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":""}