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C50.919 - Malignant neoplasm of unspecified site of unspecified female breast


The ICD 10 Code for Malignant neoplasm of unspecified site of unspecified female breast is listed as C50.919.
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: C50.919
Description: Malignant neoplasm of unspecified site of unspecified female breast
Diagnostic Related Groups
(MS-DRG v30.0)
582 - Mastectomy For Malignancy W Cc/mcc
583 - Mastectomy For Malignancy W/o Cc/mcc
597 - Malignant Breast Disorders W Mcc
598 - Malignant Breast Disorders W Cc
599 - Malignant Breast Disorders W/o Cc/mcc
600 - Non-malignant Breast Disorders W Cc/mcc
601 - Non-malignant Breast Disorders W/o Cc/mcc
Chapter Neoplasms (C00-D49)
Block Malignant neoplasms of breast (C50)
Parent C50.91 - Malignant neoplasm of breast of unspecified site, female
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 174.9 - Malignant neoplasm of breast (female), unspecified (approximate)
ICD-10-CM Siblings (same level / similar specificity) of C50.919:
C50.911 - Malignant neoplasm of unspecified site of right female breast
C50.912 - Malignant neoplasm of unspecified site of left female breast