DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

C57 Malignant neoplasm of other and unspecified female genital organs

  • Header · not billable

C57 is not billable. The category heads 14 billable codes in FY2027, grouped under 8 subdivisions.

Where it sits

  1. Chapter 2 Neoplasms (C00-D49)
  2. C51-C58 Malignant neoplasms of female genital organs (C51-C58)
  3. C57 Malignant neoplasm of other and unspecified female genital organs
Billable codes
14
Subdivisions
8
CC / MCC codes
0 / 0
HCC V28 codes
14
New FY2027
0
Index entries
0

Codes in C57

  1. C57.0
    Malignant neoplasm of fallopian tube
    Header
    Inclusion terms 2

    Inclusion terms

    • Malignant neoplasm of oviduct
    • Malignant neoplasm of uterine tube
  2. C57.00
    Malignant neoplasm of unspecified fallopian tube
    Billable22
  3. C57.01
    Malignant neoplasm of right fallopian tube
    Billable22
  4. C57.02
    Malignant neoplasm of left fallopian tube
    Billable22
  5. C57.1
    Malignant neoplasm of broad ligament
    Header
  6. C57.10
    Malignant neoplasm of unspecified broad ligament
    Billable22
  7. C57.11
    Malignant neoplasm of right broad ligament
    Billable22
  8. C57.12
    Malignant neoplasm of left broad ligament
    Billable22
  9. C57.2
    Malignant neoplasm of round ligament
    Header
  10. C57.20
    Malignant neoplasm of unspecified round ligament
    Billable22
  11. C57.21
    Malignant neoplasm of right round ligament
    Billable22
  12. C57.22
    Malignant neoplasm of left round ligament
    Billable22
  13. C57.3
    Malignant neoplasm of parametrium
    Billable22
    Inclusion terms 1

    Inclusion terms

    • Malignant neoplasm of uterine ligament NOS
  14. C57.4
    Malignant neoplasm of uterine adnexa, unspecified
    Billable22
  15. C57.7
    Malignant neoplasm of other specified female genital organs
    Billable22
    Inclusion terms 1

    Inclusion terms

    • Malignant neoplasm of wolffian body or duct
  16. C57.8
    Malignant neoplasm of overlapping sites of female genital organs
    Billable22
    Inclusion terms 3

    Inclusion terms

    • Primary malignant neoplasm of two or more contiguous sites of the female genital organs whose point of origin cannot be determined
    • Primary tubo-ovarian malignant neoplasm whose point of origin cannot be determined
    • Primary utero-ovarian malignant neoplasm whose point of origin cannot be determined
  17. C57.9
    Malignant neoplasm of female genital organ, unspecified
    Billable22
    Inclusion terms 1

    Inclusion terms

    • Malignant neoplasm of female genitourinary tract NOS

Sources of each column.

Instructions

Notes that also apply

Block C51-C58 instructions (Includes 1): printed on the block page.

Chapter 2 instructions (Notes 8): printed on the chapter 2 page.

Hierarchy