{"code":"D03","type":"category","title":"Melanoma in situ","codeAlso":[],"includes":["Bowen's disease","erythroplasia","grade III intraepithelial neoplasia","Queyrat's erythroplasia"],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":[],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["D03.0","D03.1","D03.111","D03.112","D03.121","D03.122","D03.2","D03.3","D03.4","D03.5","D03.6","D03.7","D03.8","D03.9"],"inclusionTerms":[],"sibling_titles":{"code":"D03.9","title":"Melanoma in situ, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Melanoma in situ is a non-billable ICD-10-CM category code (D03). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","officialDefinition":"Melanoma in situ is a non-billable ICD-10-CM category code (D03). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","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":[{"code":"D03.0","title":"Melanoma in situ of lip","description":"Melanoma in situ of lip is a billable ICD-10-CM diagnosis code (D03.0). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.0-melanoma-in-situ-of-lip"},{"code":"D03.1","title":"Melanoma in situ of eyelid, including canthus","description":"Melanoma in situ of eyelid, including canthus is a non-billable ICD-10-CM category code (D03.1). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":false,"slug":"d03.1-melanoma-in-situ-of-eyelid-including-canthus"},{"code":"D03.10","title":"Melanoma in situ of unspecified eyelid, including canthus","description":"Melanoma in situ of unspecified eyelid, including canthus is a billable ICD-10-CM diagnosis code (D03.10). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.10-melanoma-in-situ-of-unspecified-eyelid-including-canthus"},{"code":"D03.11","title":"Melanoma in situ of right eyelid, including canthus","description":"Melanoma in situ of right eyelid, including canthus is a non-billable ICD-10-CM category code (D03.11). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":false,"slug":"d03.11-melanoma-in-situ-of-right-eyelid-including-canthus"},{"code":"D03.111","title":"Melanoma in situ of right upper eyelid, including canthus","description":"Melanoma in situ of right upper eyelid, including canthus is a billable ICD-10-CM diagnosis code (D03.111). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.111-melanoma-in-situ-of-right-upper-eyelid-including-canthus"},{"code":"D03.112","title":"Melanoma in situ of right lower eyelid, including canthus","description":"Melanoma in situ of right lower eyelid, including canthus is a billable ICD-10-CM diagnosis code (D03.112). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.112-melanoma-in-situ-of-right-lower-eyelid-including-canthus"},{"code":"D03.12","title":"Melanoma in situ of left eyelid, including canthus","description":"Melanoma in situ of left eyelid, including canthus is a non-billable ICD-10-CM category code (D03.12). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":false,"slug":"d03.12-melanoma-in-situ-of-left-eyelid-including-canthus"},{"code":"D03.121","title":"Melanoma in situ of left upper eyelid, including canthus","description":"Melanoma in situ of left upper eyelid, including canthus is a billable ICD-10-CM diagnosis code (D03.121). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.121-melanoma-in-situ-of-left-upper-eyelid-including-canthus"},{"code":"D03.122","title":"Melanoma in situ of left lower eyelid, including canthus","description":"Melanoma in situ of left lower eyelid, including canthus is a billable ICD-10-CM diagnosis code (D03.122). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.122-melanoma-in-situ-of-left-lower-eyelid-including-canthus"},{"code":"D03.2","title":"Melanoma in situ of ear and external auricular canal","description":"Melanoma in situ of ear and external auricular canal is a non-billable ICD-10-CM category code (D03.2). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":false,"slug":"d03.2-melanoma-in-situ-of-ear-and-external-auricular-canal"},{"code":"D03.20","title":"Melanoma in situ of unspecified ear and external auricular canal","description":"Melanoma in situ of unspecified ear and external auricular canal is a billable ICD-10-CM diagnosis code (D03.20). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.20-melanoma-in-situ-of-unspecified-ear-and-external-auricular-canal"},{"code":"D03.21","title":"Melanoma in situ of right ear and external auricular canal","description":"Melanoma in situ of right ear and external auricular canal is a billable ICD-10-CM diagnosis code (D03.21). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.21-melanoma-in-situ-of-right-ear-and-external-auricular-canal"},{"code":"D03.22","title":"Melanoma in situ of left ear and external auricular canal","description":"Melanoma in situ of left ear and external auricular canal is a billable ICD-10-CM diagnosis code (D03.22). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.22-melanoma-in-situ-of-left-ear-and-external-auricular-canal"},{"code":"D03.3","title":"Melanoma in situ of other and unspecified parts of face","description":"Melanoma in situ of other and unspecified parts of face is a non-billable ICD-10-CM category code (D03.3). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":false,"slug":"d03.3-melanoma-in-situ-of-other-and-unspecified-parts-of-face"},{"code":"D03.30","title":"Melanoma in situ of unspecified part of face","description":"Melanoma in situ of unspecified part of face is a billable ICD-10-CM diagnosis code (D03.30). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.30-melanoma-in-situ-of-unspecified-part-of-face"},{"code":"D03.39","title":"Melanoma in situ of other parts of face","description":"Melanoma in situ of other parts of face is a billable ICD-10-CM diagnosis code (D03.39). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.39-melanoma-in-situ-of-other-parts-of-face"},{"code":"D03.4","title":"Melanoma in situ of scalp and neck","description":"Melanoma in situ of scalp and neck is a billable ICD-10-CM diagnosis code (D03.4). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.4-melanoma-in-situ-of-scalp-and-neck"},{"code":"D03.5","title":"Melanoma in situ of trunk","description":"Melanoma in situ of trunk is a non-billable ICD-10-CM category code (D03.5). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":false,"slug":"d03.5-melanoma-in-situ-of-trunk"},{"code":"D03.51","title":"Melanoma in situ of anal skin","description":"Melanoma in situ of anal skin is a billable ICD-10-CM diagnosis code (D03.51). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Inclusion terms: Melanoma in situ of anal margin; Melanoma in situ of perianal skin.","isBillable":true,"slug":"d03.51-melanoma-in-situ-of-anal-skin"},{"code":"D03.52","title":"Melanoma in situ of breast (skin) (soft tissue)","description":"Melanoma in situ of breast (skin) (soft tissue) is a billable ICD-10-CM diagnosis code (D03.52). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.52-melanoma-in-situ-of-breast-skin-soft-tissue"},{"code":"D03.59","title":"Melanoma in situ of other part of trunk","description":"Melanoma in situ of other part of trunk is a billable ICD-10-CM diagnosis code (D03.59). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.59-melanoma-in-situ-of-other-part-of-trunk"},{"code":"D03.6","title":"Melanoma in situ of upper limb, including shoulder","description":"Melanoma in situ of upper limb, including shoulder is a non-billable ICD-10-CM category code (D03.6). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":false,"slug":"d03.6-melanoma-in-situ-of-upper-limb-including-shoulder"},{"code":"D03.60","title":"Melanoma in situ of unspecified upper limb, including shoulder","description":"Melanoma in situ of unspecified upper limb, including shoulder is a billable ICD-10-CM diagnosis code (D03.60). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.60-melanoma-in-situ-of-unspecified-upper-limb-including-shoulder"},{"code":"D03.61","title":"Melanoma in situ of right upper limb, including shoulder","description":"Melanoma in situ of right upper limb, including shoulder is a billable ICD-10-CM diagnosis code (D03.61). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.61-melanoma-in-situ-of-right-upper-limb-including-shoulder"},{"code":"D03.62","title":"Melanoma in situ of left upper limb, including shoulder","description":"Melanoma in situ of left upper limb, including shoulder is a billable ICD-10-CM diagnosis code (D03.62). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.62-melanoma-in-situ-of-left-upper-limb-including-shoulder"},{"code":"D03.7","title":"Melanoma in situ of lower limb, including hip","description":"Melanoma in situ of lower limb, including hip is a non-billable ICD-10-CM category code (D03.7). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":false,"slug":"d03.7-melanoma-in-situ-of-lower-limb-including-hip"},{"code":"D03.70","title":"Melanoma in situ of unspecified lower limb, including hip","description":"Melanoma in situ of unspecified lower limb, including hip is a billable ICD-10-CM diagnosis code (D03.70). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.70-melanoma-in-situ-of-unspecified-lower-limb-including-hip"},{"code":"D03.71","title":"Melanoma in situ of right lower limb, including hip","description":"Melanoma in situ of right lower limb, including hip is a billable ICD-10-CM diagnosis code (D03.71). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.71-melanoma-in-situ-of-right-lower-limb-including-hip"},{"code":"D03.72","title":"Melanoma in situ of left lower limb, including hip","description":"Melanoma in situ of left lower limb, including hip is a billable ICD-10-CM diagnosis code (D03.72). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.72-melanoma-in-situ-of-left-lower-limb-including-hip"},{"code":"D03.8","title":"Melanoma in situ of other sites","description":"Melanoma in situ of other sites is a billable ICD-10-CM diagnosis code (D03.8). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Inclusion terms: Melanoma in situ of scrotum. Excludes1 (not coded here): carcinoma in situ of scrotum (D07.61).","isBillable":true,"slug":"d03.8-melanoma-in-situ-of-other-sites"},{"code":"D03.9","title":"Melanoma in situ, unspecified","description":"Melanoma in situ, unspecified is a billable ICD-10-CM diagnosis code (D03.9). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.","isBillable":true,"slug":"d03.9-melanoma-in-situ-unspecified"}],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}