{"code":"L03.122","type":"code","title":"Acute lymphangitis of left axilla","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["acute lymphangitis of fingers (L03.2-)","acute lymphangitis of toes (L03.04-)","acute lymphangitis of groin (L03.324)","cellulitis of anal and rectal region (K61.-)","cellulitis of external auditory canal (H60.1)","cellulitis of eyelid (H00.0)","cellulitis of female external genital organs (N76.4)","cellulitis of lacrimal apparatus (H04.3)","cellulitis of male external genital organs (N48.2, N49.-)","cellulitis of mouth (K12.2)","cellulitis of nose (J34.0)","eosinophilic cellulitis [Wells] (L98.3)","febrile neutrophilic dermatosis [Sweet] (L98.2)","lymphangitis (chronic) (subacute) (I89.1)","hordeolum (H00.0)","infective dermatitis (L30.3)","local infections of skin classified in Chapter 1","lupus panniculitis (L93.2)","panniculitis NOS (M79.3)","panniculitis of neck and back (M54.0-)","Perlèche NOS (K13.0)","Perlèche due to candidiasis (B37.0)","Perlèche due to riboflavin deficiency (E53.0)","pyogenic granuloma (L98.0)","relapsing panniculitis [Weber-Christian] (M35.6)","viral warts (B07.-)","zoster (B02.-)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["L03","L03.0","L03.011","L03.012","L03.019","L03.021","L03.022","L03.029","L03.031","L03.032","L03.039","L03.041","L03.042","L03.049","L03.1","L03.111","L03.112","L03.113","L03.114","L03.115","L03.116","L03.119","L03.121","L03.123","L03.124","L03.125","L03.126","L03.129","L03.2","L03.211","L03.212","L03.213","L03.221","L03.222","L03.3","L03.311","L03.312","L03.313","L03.314","L03.315","L03.316","L03.317","L03.319","L03.31A","L03.321","L03.322","L03.323","L03.324","L03.325","L03.326","L03.327","L03.329","L03.32A","L03.8","L03.811","L03.818","L03.891","L03.898","L03.9"],"inclusionTerms":[],"sibling_titles":{"code":"L03.9","title":"Cellulitis and acute lymphangitis, unspecified","isBillable":false},"useAdditionalCode":["code (B95-B97) to identify infectious agent."],"clinicalDefinition":"Acute lymphangitis of left axilla is a billable ICD-10-CM diagnosis code (L03.122). Excludes2 (not included here): acute lymphangitis of fingers (L03.2-); acute lymphangitis of toes (L03.04-); acute lymphangitis of groin (L03.324); cellulitis of anal and rectal region (K61.-); cellulitis of external auditory canal (H60.1); cellulitis of eyelid (H00.0); cellulitis of female external genital organs (N76.4); cellulitis of lacrimal apparatus (H04.3); cellulitis of male external genital organs (N48.","officialDefinition":"Acute lymphangitis of left axilla is a billable ICD-10-CM diagnosis code (L03.122). Excludes2 (not included here): acute lymphangitis of fingers (L03.2-); acute lymphangitis of toes (L03.04-); acute lymphangitis of groin (L03.324); cellulitis of anal and rectal region (K61.-); cellulitis of external auditory canal (H60.1); cellulitis of eyelid (H00.0); cellulitis of female external genital organs (N76.4); cellulitis of lacrimal apparatus (H04.3); cellulitis of male external genital organs (N48.2, N49.-); cellulitis of mouth (K12.2); cellulitis of nose (J34.0); eosinophilic cellulitis [Wells] (L98.3); febrile neutrophilic dermatosis [Sweet] (L98.2); lymphangitis (chronic) (subacute) (I89.1); hordeolum (H00.0); infective dermatitis (L30.3); local infections of skin classified in Chapter 1; lupus panniculitis (L93.2); panniculitis NOS (M79.3); panniculitis of neck and back (M54.0-); Perlèche NOS (K13.0); Perlèche due to candidiasis (B37.0); Perlèche due to riboflavin deficiency (E53.0); pyogenic granuloma (L98.0); relapsing panniculitis [Weber-Christian] (M35.6); viral warts (B07.-); zoster (B02.-). Use additional code: code (B95-B97) to identify infectious agent..","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":""}