{"code":"C44.601","type":"code","title":"Unspecified malignant neoplasm of skin of unspecified upper limb, including shoulder","codeAlso":[],"includes":["malignant neoplasm of sebaceous glands","malignant neoplasm of sweat glands"],"modern_v":"official26","codeFirst":[],"excludes1":["Kaposi's sarcoma of skin (C46.0)","malignant melanoma of skin (C43.-)","malignant neoplasm of skin of genital organs (C51-C52, C60.-, C63.2)","Merkel cell carcinoma (C4A.-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Unspecified malignant neoplasm of skin of unspecified upper limb, including shoulder is a billable ICD-10-CM diagnosis code (C44.601). Includes: malignant neoplasm of sebaceous glands; malignant neoplasm of sweat glands. Excludes1 (not coded here): Kaposi's sarcoma of skin (C46.0); malignant melanoma of skin (C43.-); malignant neoplasm of skin of genital organs (C51-C52, C60.-, C63.2); Merkel cell carcinoma (C4A.-).","officialDefinition":"Unspecified malignant neoplasm of skin of unspecified upper limb, including shoulder is a billable ICD-10-CM diagnosis code (C44.601). Includes: malignant neoplasm of sebaceous glands; malignant neoplasm of sweat glands. Excludes1 (not coded here): Kaposi's sarcoma of skin (C46.0); malignant melanoma of skin (C43.-); malignant neoplasm of skin of genital organs (C51-C52, C60.-, C63.2); Merkel cell carcinoma (C4A.-).","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":""}