CID 6161 Clinical Regional Lymph Node Assessment for Breast
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## CID 6161 Clinical Regional Lymph Node Assessment for Breast

Type:

  Extensible

Version:

  20050822

Table CID 6161. Clinical Regional Lymph Node Assessment for Breast

Coding Scheme Designator | Code Value | Code Meaning
--- | --- | ---
SRT | R-003CA | NX: Regional lymph nodes cannot be assessed...
SRT | R-003CB | N0: No regional lymph node metastasis histologically...
SRT | R-003D0 | N1: Metastasis in 1 to 3 axillary lymph nodes...
SRT | R-003D6 | N2: Metastasis in 4 to 9 axillary lymph nodes...
SRT | R-003D7 | N2a: Metastasis in 4 to 9 axillary lymph nodes (...2.0 mm)...
SRT | R-003D8 | N2b: Metastasis in clinically apparent internal... nodes...
SRT | G-F749 | N3: Metastasis to ipsilateral internal mammary lymph node(s)
SRT | R-003D9 | N3a: Metastasis in 10 or more axillary lymph nodes...
SRT | R-003DA | N3b: Metastasis in clinically apparent ipsilateral internal...
SRT | R-003DB | N3c: Metastasis in ipsilateral supraclavicular lymph nodes...

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CID 6160 Breast Primary Tumor Assessment From AJCC | Home | CID 6162 Assessment of Metastasis for Breast