Neoplasm of breast distant metastasis staging category cM0(i+) as per American Joint Committee on Cancer 7th edition 436221000124109removed: 2023-03-01
Neoplasm of breast distant metastasis staging category M0: No clinical or radiographic evidence of distant metastasis 433411000124107removed: 2023-03-01
Neoplasm of breast distant metastasis staging category M1: Distant detectable metastasis found by clinical and radiographic means and/or histologically proven larger than 0.2 mm 436201000124104removed: 2023-03-01
Neoplasm of breast primary tumor staging category T0: No evidence of primary tumor 433371000124106removed: 2023-03-01
Neoplasm of breast primary tumor staging category T1c: Tumor >10 mm but <=20 mm in greatest dimension 433391000124107removed: 2023-03-01
Neoplasm of breast primary tumor staging category T1mi: Tumor <=1 mm in greatest dimension 433381000124109removed: 2023-03-01
Neoplasm of breast primary tumor staging category T4: Direct extension to chest wall and/or skin beyond dermis 433401000124109removed: 2023-03-01
Neoplasm of breast primary tumor staging category Tis (DCIS): Ductal carcinoma in situ 436211000124101removed: 2023-03-01
Neoplasm of breast primary tumor staging category Tis (LCIS): Lobar carcinoma in situ 436161000124105removed: 2023-03-01
Neoplasm of breast primary tumor staging category Tis (Paget's) 436171000124103removed: 2023-03-01
Neoplasm of breast primary tumor staging category TX: Primary tumor cannot be assessed 436181000124100removed: 2023-03-01
Neoplasm of breast regional lymph node staging category N0: No regional lymph node metastasis 433441000124106removed: 2023-03-01
Neoplasm of breast regional lymph node staging category N1: Metastasis to movable ipsilateral level I, II axillary lymph node(s) 433451000124108removed: 2023-03-01
Neoplasm of breast regional lymph node staging category N2 as per American Joint Committee on Cancer 7th edition 433421000124104removed: 2023-03-01
Neoplasm of breast regional lymph node staging category N3 as per American Joint Committee on Cancer 7th edition 433431000124101removed: 2023-03-01
Neoplasm of breast regional lymph node staging category NX: Regional lymph nodes cannot be assessed 436191000124102removed: 2023-03-01
Neoplasm of breast regional lymph node staging category pN0 as per American Joint Committee on Cancer 7th edition 436231000124107removed: 2023-03-01
Neoplasm of breast regional lymph node staging category pN0(i+): Regional lymph node isolated tumor cell clusters detected by hematoxylin and eosin stain or immunohistochemical methods 436111000124107removed: 2023-03-01
Neoplasm of breast regional lymph node staging category pN0(i-): No regional lymph node metastasis histologically, negative immunohistochemically 436121000124104removed: 2023-03-01
Neoplasm of breast regional lymph node staging category pN0(mol+): Positive molecular findings, but no regional lymph node metastasis detected by histology or immunohistochemistry 436101000124109removed: 2023-03-01
Neoplasm of breast regional lymph node staging category pN3 as per American Joint Committee on Cancer 7th edition 436091000124103removed: 2023-03-01
pN0(i+): No regional lymph node metastasis histologically, positive IHC, no IHC cluster greater than 0.2 mm (breast) 373153003removed: 2004-01-31
pN0: No regional lymph node metastasis histologically (i.e., none greater than 0.2 mm), no additional examination for isolated tumor cells (breast) 373151001removed: 2022-07-31
pN1: Metastasis in 1 to 3 axillary lymph nodes, and/or in internal mammary nodes with microscopic disease detected by sentinel lymph node dissection but not clinically apparent (breast) 373156006removed: 2022-07-31
pN2: Metastasis in 4 to 9 axillary lymph nodes, or in clinically apparent internal mammary lymph nodes in the absence of axillary lymph node metastasis (breast) 373162001removed: 2022-07-31
pT2: Tumor more than 2 cm but not more than 5 cm in greatest dimension (breast) 373182002removed: 2022-07-31
pT3: Tumor more than 5 cm in greatest dimension (breast) 373184001removed: 2022-07-31
pT4: Tumor of any size with direct extension to chest wall or skin (breast) 373185000removed: 2022-07-31
pTis: Carcinoma in situ (breast) 373175001removed: 2022-07-31
pTis: Ductal carcinoma in situ (breast) 373176000removed: 2022-07-31
pTis: Lobular carcinoma in situ (breast) 373177009removed: 2022-07-31
pTis: Paget disease without invasive carcinoma (breast) 373178004removed: 2022-07-31
Rules-based maps relating CPT® codes to and from SNOMED CT® clinical concepts. Forward and backward mapping allows for easy transition between code sets. Map-A-Code crosswalk tool easily crosswalks multiple codes between the code sets.
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