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ICD-10-CM C50.4: Malignant neoplasm of upper-oute… · Codelle

ICD-10-CM/C50/C50.4

C50.4

ICD-10-CM

Malignant neoplasm of upper-outer quadrant of breast

Code Hierarchy

▲C50Malignant neoplasm of breast

C50.4(current)

Subcodes (2)

C50.41Malignant neoplasm of upper-outer quadrant of breast, female

C50.42Malignant neoplasm of upper-outer quadrant of breast, male

Same Category

C50Malignant neoplasm of breast C50.0Malignant neoplasm of nipple and areola C50.01Malignant neoplasm of nipple and areola, female C50.011Malignant neoplasm of nipple and areola, right female breast C50.012Malignant neoplasm of nipple and areola, left female breast C50.019Malignant neoplasm of nipple and areola, unsp female breast C50.02Malignant neoplasm of nipple and areola, male C50.021Malignant neoplasm of nipple and areola, right male breast C50.022Malignant neoplasm of nipple and areola, left male breast C50.029Malignant neoplasm of nipple and areola, unsp male breast

+5 more in this category

Code History

Added in FY2024
Active (FY2026)

Change History

FY2026 snapshotMalignant neoplasm of upper-outer quadrant of breast
FY2025 snapshotMalignant neoplasm of upper-outer quadrant of breast
FY2024 snapshotMalignant neoplasm of upper-outer quadrant of breast