ICD-10-CM/PCS MS-DRG v40.0 Definitions Manual

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MDC 09 Diseases and disorders of the skin, subcutaneous tissue and breast
Malignant breast disorders
MCC CC DRG
Yes n/a 597
No Yes 598
n/a n/a 599

DRG 597 MALIGNANT BREAST DISORDERS WITH MCC

DRG 598 MALIGNANT BREAST DISORDERS WITH CC

DRG 599 MALIGNANT BREAST DISORDERS WITHOUT CC/MCC

MALIGNANT BREAST DISORDERS

PRINCIPAL DIAGNOSIS

C50011Malignant neoplasm of nipple and areola, right female breast
C50012Malignant neoplasm of nipple and areola, left female breast
C50019Malignant neoplasm of nipple and areola, unspecified female breast
C50021Malignant neoplasm of nipple and areola, right male breast
C50022Malignant neoplasm of nipple and areola, left male breast
C50029Malignant neoplasm of nipple and areola, unspecified male breast
C50111Malignant neoplasm of central portion of right female breast
C50112Malignant neoplasm of central portion of left female breast
C50119Malignant neoplasm of central portion of unspecified female breast
C50121Malignant neoplasm of central portion of right male breast
C50122Malignant neoplasm of central portion of left male breast
C50129Malignant neoplasm of central portion of unspecified male breast
C50211Malignant neoplasm of upper-inner quadrant of right female breast
C50212Malignant neoplasm of upper-inner quadrant of left female breast
C50219Malignant neoplasm of upper-inner quadrant of unspecified female breast
C50221Malignant neoplasm of upper-inner quadrant of right male breast
C50222Malignant neoplasm of upper-inner quadrant of left male breast
C50229Malignant neoplasm of upper-inner quadrant of unspecified male breast
C50311Malignant neoplasm of lower-inner quadrant of right female breast
C50312Malignant neoplasm of lower-inner quadrant of left female breast
C50319Malignant neoplasm of lower-inner quadrant of unspecified female breast
C50321Malignant neoplasm of lower-inner quadrant of right male breast
C50322Malignant neoplasm of lower-inner quadrant of left male breast
C50329Malignant neoplasm of lower-inner quadrant of unspecified male breast
C50411Malignant neoplasm of upper-outer quadrant of right female breast
C50412Malignant neoplasm of upper-outer quadrant of left female breast
C50419Malignant neoplasm of upper-outer quadrant of unspecified female breast
C50421Malignant neoplasm of upper-outer quadrant of right male breast
C50422Malignant neoplasm of upper-outer quadrant of left male breast
C50429Malignant neoplasm of upper-outer quadrant of unspecified male breast
C50511Malignant neoplasm of lower-outer quadrant of right female breast
C50512Malignant neoplasm of lower-outer quadrant of left female breast
C50519Malignant neoplasm of lower-outer quadrant of unspecified female breast
C50521Malignant neoplasm of lower-outer quadrant of right male breast
C50522Malignant neoplasm of lower-outer quadrant of left male breast
C50529Malignant neoplasm of lower-outer quadrant of unspecified male breast
C50611Malignant neoplasm of axillary tail of right female breast
C50612Malignant neoplasm of axillary tail of left female breast
C50619Malignant neoplasm of axillary tail of unspecified female breast
C50621Malignant neoplasm of axillary tail of right male breast
C50622Malignant neoplasm of axillary tail of left male breast
C50629Malignant neoplasm of axillary tail of unspecified male breast
C50811Malignant neoplasm of overlapping sites of right female breast
C50812Malignant neoplasm of overlapping sites of left female breast
C50819Malignant neoplasm of overlapping sites of unspecified female breast
C50821Malignant neoplasm of overlapping sites of right male breast
C50822Malignant neoplasm of overlapping sites of left male breast
C50829Malignant neoplasm of overlapping sites of unspecified male breast
C50911Malignant neoplasm of unspecified site of right female breast
C50912Malignant neoplasm of unspecified site of left female breast
C50919Malignant neoplasm of unspecified site of unspecified female breast
C50921Malignant neoplasm of unspecified site of right male breast
C50922Malignant neoplasm of unspecified site of left male breast
C50929Malignant neoplasm of unspecified site of unspecified male breast
C792Secondary malignant neoplasm of skin
C7981Secondary malignant neoplasm of breast
D0500Lobular carcinoma in situ of unspecified breast
D0501Lobular carcinoma in situ of right breast
D0502Lobular carcinoma in situ of left breast
D0510Intraductal carcinoma in situ of unspecified breast
D0511Intraductal carcinoma in situ of right breast
D0512Intraductal carcinoma in situ of left breast
D0580Other specified type of carcinoma in situ of unspecified breast
D0581Other specified type of carcinoma in situ of right breast
D0582Other specified type of carcinoma in situ of left breast
D0590Unspecified type of carcinoma in situ of unspecified breast
D0591Unspecified type of carcinoma in situ of right breast
D0592Unspecified type of carcinoma in situ of left breast
D4860Neoplasm of uncertain behavior of unspecified breast
D4861Neoplasm of uncertain behavior of right breast
D4862Neoplasm of uncertain behavior of left breast



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