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N63 - Unspecified lump in breast


The ICD 10 Code for Unspecified lump in breast is listed as N63.
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: N63
Description: Unspecified lump in breast
  • Nodule(s) NOS in breast
Diagnostic Related Groups
(MS-DRG v30.0)
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 Diseases of the genitourinary system (N00-N99)
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 611.72 - Lump or mass in breast