{"code":"D05","type":"category","title":"Carcinoma in situ of breast","codeAlso":[],"includes":["Bowen's disease","erythroplasia","grade III intraepithelial neoplasia","Queyrat's erythroplasia"],"modern_v":"official26","codeFirst":[],"excludes1":["carcinoma in situ of skin of breast (D04.5)","melanoma in situ of breast (skin) (D03.5)","Paget's disease of breast or nipple (C50.-)","malignant neoplasm of breast (C50.-)"],"excludes2":[],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["D05.0","D05.1","D05.8","D05.9"],"inclusionTerms":[],"sibling_titles":{"code":"D05.9","title":"Unspecified type of carcinoma in situ of breast","isBillable":false},"useAdditionalCode":[],"clinicalDefinition":"Carcinoma in situ of breast is a non-billable ICD-10-CM category code (D05). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","officialDefinition":"Carcinoma in situ of breast is a non-billable ICD-10-CM category code (D05). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","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":"D05.0","title":"Lobular carcinoma in situ of breast","description":"Lobular carcinoma in situ of breast is a non-billable ICD-10-CM category code (D05.0). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":false,"slug":"d05.0-lobular-carcinoma-in-situ-of-breast"},{"code":"D05.00","title":"Lobular carcinoma in situ of unspecified breast","description":"Lobular carcinoma in situ of unspecified breast is a billable ICD-10-CM diagnosis code (D05.00). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":true,"slug":"d05.00-lobular-carcinoma-in-situ-of-unspecified-breast"},{"code":"D05.01","title":"Lobular carcinoma in situ of right breast","description":"Lobular carcinoma in situ of right breast is a billable ICD-10-CM diagnosis code (D05.01). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":true,"slug":"d05.01-lobular-carcinoma-in-situ-of-right-breast"},{"code":"D05.02","title":"Lobular carcinoma in situ of left breast","description":"Lobular carcinoma in situ of left breast is a billable ICD-10-CM diagnosis code (D05.02). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":true,"slug":"d05.02-lobular-carcinoma-in-situ-of-left-breast"},{"code":"D05.1","title":"Intraductal carcinoma in situ of breast","description":"Intraductal carcinoma in situ of breast is a non-billable ICD-10-CM category code (D05.1). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":false,"slug":"d05.1-intraductal-carcinoma-in-situ-of-breast"},{"code":"D05.10","title":"Intraductal carcinoma in situ of unspecified breast","description":"Intraductal carcinoma in situ of unspecified breast is a billable ICD-10-CM diagnosis code (D05.10). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":true,"slug":"d05.10-intraductal-carcinoma-in-situ-of-unspecified-breast"},{"code":"D05.11","title":"Intraductal carcinoma in situ of right breast","description":"Intraductal carcinoma in situ of right breast is a billable ICD-10-CM diagnosis code (D05.11). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":true,"slug":"d05.11-intraductal-carcinoma-in-situ-of-right-breast"},{"code":"D05.12","title":"Intraductal carcinoma in situ of left breast","description":"Intraductal carcinoma in situ of left breast is a billable ICD-10-CM diagnosis code (D05.12). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":true,"slug":"d05.12-intraductal-carcinoma-in-situ-of-left-breast"},{"code":"D05.8","title":"Other specified type of carcinoma in situ of breast","description":"Other specified type of carcinoma in situ of breast is a non-billable ICD-10-CM category code (D05.8). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":false,"slug":"d05.8-other-specified-type-of-carcinoma-in-situ-of-breast"},{"code":"D05.80","title":"Other specified type of carcinoma in situ of unspecified breast","description":"Other specified type of carcinoma in situ of unspecified breast is a billable ICD-10-CM diagnosis code (D05.80). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":true,"slug":"d05.80-other-specified-type-of-carcinoma-in-situ-of-unspecified-breast"},{"code":"D05.81","title":"Other specified type of carcinoma in situ of right breast","description":"Other specified type of carcinoma in situ of right breast is a billable ICD-10-CM diagnosis code (D05.81). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":true,"slug":"d05.81-other-specified-type-of-carcinoma-in-situ-of-right-breast"},{"code":"D05.82","title":"Other specified type of carcinoma in situ of left breast","description":"Other specified type of carcinoma in situ of left breast is a billable ICD-10-CM diagnosis code (D05.82). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":true,"slug":"d05.82-other-specified-type-of-carcinoma-in-situ-of-left-breast"},{"code":"D05.9","title":"Unspecified type of carcinoma in situ of breast","description":"Unspecified type of carcinoma in situ of breast is a non-billable ICD-10-CM category code (D05.9). A more specific billable subcode must be selected for claims submission. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":false,"slug":"d05.9-unspecified-type-of-carcinoma-in-situ-of-breast"},{"code":"D05.90","title":"Unspecified type of carcinoma in situ of unspecified breast","description":"Unspecified type of carcinoma in situ of unspecified breast is a billable ICD-10-CM diagnosis code (D05.90). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":true,"slug":"d05.90-unspecified-type-of-carcinoma-in-situ-of-unspecified-breast"},{"code":"D05.91","title":"Unspecified type of carcinoma in situ of right breast","description":"Unspecified type of carcinoma in situ of right breast is a billable ICD-10-CM diagnosis code (D05.91). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":true,"slug":"d05.91-unspecified-type-of-carcinoma-in-situ-of-right-breast"},{"code":"D05.92","title":"Unspecified type of carcinoma in situ of left breast","description":"Unspecified type of carcinoma in situ of left breast is a billable ICD-10-CM diagnosis code (D05.92). Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia. Excludes1 (not coded here): carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-). Excludes2 (not included here): malignant neoplasm of breast (C50.-).","isBillable":true,"slug":"d05.92-unspecified-type-of-carcinoma-in-situ-of-left-breast"}],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}