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C77 - Secondary and unspecified malignant neoplasm of lymph nodes


The ICD 10 Code for Secondary and unspecified malignant neoplasm of lymph nodes is listed as C77.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: C77
Description: Secondary and unspecified malignant neoplasm of lymph nodes
  • Excludes1: malignant neoplasm of lymph nodes, specified as primary (C81-C86, C88, C96.-)
  • mesentary metastasis of carcinoid tumor (C7B.04)
  • secondary carcinoid tumors of distant lymph nodes (C7B.01)
Chapter Neoplasms (C00-D49)
ICD-10-CM Children (deeper level / typically more specific) of C77:
C77.0 - Secondary and unspecified malignant neoplasm of lymph nodes of head, face and neck
C77.1 - Secondary and unspecified malignant neoplasm of intrathoracic lymph nodes
C77.2 - Secondary and unspecified malignant neoplasm of intra-abdominal lymph nodes
C77.3 - Secondary and unspecified malignant neoplasm of axilla and upper limb lymph nodes
C77.4 - Secondary and unspecified malignant neoplasm of inguinal and lower limb lymph nodes
C77.5 - Secondary and unspecified malignant neoplasm of intrapelvic lymph nodes
C77.8 - Secondary and unspecified malignant neoplasm of lymph nodes of multiple regions
C77.9 - Secondary and unspecified malignant neoplasm of lymph node, unspecified