DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

N83 Noninflammatory disorders of ovary, fallopian tube and broad ligament

  • Header · not billable

N83 is not billable. The category heads 35 billable codes in FY2027, grouped under 10 subdivisions.

Index → code

Where it sits

  1. Chapter 14 Diseases of the genitourinary system (N00-N99)
  2. N80-N98 Noninflammatory disorders of female genital tract (N80-N98)
  3. N83 Noninflammatory disorders of ovary, fallopian tube and broad ligament
Billable codes
35
Subdivisions
10
CC / MCC codes
7 / 0
HCC V28 codes
0
New FY2027
0
Index entries
116

Codes in N83

  1. N83.0
    Follicular cyst of ovary
    Header
    Inclusion terms 2

    Inclusion terms

    • Cyst of graafian follicle
    • Hemorrhagic follicular cyst (of ovary)
  2. N83.00
    Follicular cyst of ovary, unspecified side
    Billable
  3. N83.01
    Follicular cyst of right ovary
    Billable
  4. N83.02
    Follicular cyst of left ovary
    Billable
  5. N83.1
    Corpus luteum cyst
    Header
    Inclusion terms 1

    Inclusion terms

    • Hemorrhagic corpus luteum cyst
  6. N83.10
    Corpus luteum cyst of ovary, unspecified side
    Billable
  7. N83.11
    Corpus luteum cyst of right ovary
    Billable
  8. N83.12
    Corpus luteum cyst of left ovary
    Billable
  9. N83.2
    Other and unspecified ovarian cysts
    Header
    Excludes1 4

    Excludes1

    • developmental ovarian cyst (Q50.1) Q50.1
    • neoplastic ovarian cyst (D27.-) D27
    • polycystic ovarian syndrome (E28.2) E28.2
    • Stein-Leventhal syndrome (E28.2) E28.2
  10. N83.20
    Unspecified ovarian cysts
    Header
  11. N83.201
    Unspecified ovarian cyst, right side
    Billable
  12. N83.202
    Unspecified ovarian cyst, left side
    Billable
  13. N83.209
    Unspecified ovarian cyst, unspecified side
    Billable
    Inclusion terms 1

    Inclusion terms

    • Ovarian cyst, NOS
  14. N83.29
    Other ovarian cysts
    Header
    Inclusion terms 2

    Inclusion terms

    • Retention cyst of ovary
    • Simple cyst of ovary
  15. N83.291
    Other ovarian cyst, right side
    Billable
  16. N83.292
    Other ovarian cyst, left side
    Billable
  17. N83.299
    Other ovarian cyst, unspecified side
    Billable
  18. N83.3
    Acquired atrophy of ovary and fallopian tube
    Header
  19. N83.31
    Acquired atrophy of ovary
    Header
  20. N83.311
    Acquired atrophy of right ovary
    Billable
  21. N83.312
    Acquired atrophy of left ovary
    Billable
  22. N83.319
    Acquired atrophy of ovary, unspecified side
    Billable
    Inclusion terms 1

    Inclusion terms

    • Acquired atrophy of ovary, NOS
  23. N83.32
    Acquired atrophy of fallopian tube
    Header
  24. N83.321
    Acquired atrophy of right fallopian tube
    Billable
  25. N83.322
    Acquired atrophy of left fallopian tube
    Billable
  26. N83.329
    Acquired atrophy of fallopian tube, unspecified side
    Billable
    Inclusion terms 1

    Inclusion terms

    • Acquired atrophy of fallopian tube, NOS
  27. N83.33
    Acquired atrophy of ovary and fallopian tube
    Header
  28. N83.331
    Acquired atrophy of right ovary and fallopian tube
    Billable
  29. N83.332
    Acquired atrophy of left ovary and fallopian tube
    Billable
  30. N83.339
    Acquired atrophy of ovary and fallopian tube, unspecified side
    Billable
    Inclusion terms 1

    Inclusion terms

    • Acquired atrophy of ovary and fallopian tube, NOS
  31. N83.4
    Prolapse and hernia of ovary and fallopian tube
    Header
  32. N83.40
    Prolapse and hernia of ovary and fallopian tube, unspecified side
    Billable
    Inclusion terms 1

    Inclusion terms

    • Prolapse and hernia of ovary and fallopian tube, NOS
  33. N83.41
    Prolapse and hernia of right ovary and fallopian tube
    Billable
  34. N83.42
    Prolapse and hernia of left ovary and fallopian tube
    Billable
  35. N83.5
    Torsion of ovary, ovarian pedicle and fallopian tube
    Header
    Inclusion terms 1

    Inclusion terms

    • Torsion of accessory tube
  36. N83.51
    Torsion of ovary and ovarian pedicle
    Header
  37. N83.511
    Torsion of right ovary and ovarian pedicle
    BillableCC
  38. N83.512
    Torsion of left ovary and ovarian pedicle
    BillableCC
  39. N83.519
    Torsion of ovary and ovarian pedicle, unspecified side
    BillableCC
    Inclusion terms 1

    Inclusion terms

    • Torsion of ovary and ovarian pedicle, NOS
  40. N83.52
    Torsion of fallopian tube
    Header
    Inclusion terms 1

    Inclusion terms

    • Torsion of hydatid of Morgagni
  41. N83.521
    Torsion of right fallopian tube
    BillableCC
  42. N83.522
    Torsion of left fallopian tube
    BillableCC
  43. N83.529
    Torsion of fallopian tube, unspecified side
    BillableCC
    Inclusion terms 1

    Inclusion terms

    • Torsion of fallopian tube, NOS
  44. N83.53
    Torsion of ovary, ovarian pedicle and fallopian tube
    BillableCC
  45. N83.6
    Hematosalpinx
    Billable
    Excludes1 4

    Excludes1

    • hematosalpinx (with) (in):
    • hematocolpos (N89.7) N89.7
    • hematometra (N85.7) N85.7
    • tubal pregnancy (O00.1-) O00.1
  46. N83.7
    Hematoma of broad ligament
    Billable
  47. N83.8
    Other noninflammatory disorders of ovary, fallopian tube and broad ligament
    Billable
    Inclusion terms 1

    Inclusion terms

    • Broad ligament laceration syndrome [Allen-Masters]
  48. N83.9
    Noninflammatory disorder of ovary, fallopian tube and broad ligament, unspecified
    Billable

CC/MCC: as a secondary diagnosis, unless the principal diagnosis is on the code’s PDX exclusion list (MS-DRG v44 Appendix C; list on the code card).

Sources of each column.

Instructions

At N83

Excludes2

  • hydrosalpinx (N70.1-) N70.1

Notes that also apply

Chapter 14 instructions (Excludes2 8): printed on the chapter 14 page.

Index entries

  • Oophorocele → N83.4-
  • Ovariocele → N83.4-
  • Salpingocele → N83.4-
  • Hematosalpinx → N83.6
  • Hemosalpinx → N83.6
  • Allen-Masters syndrome → N83.8
  • Masters-Allen syndrome → N83.8
  • Atresia, atreticfollicular cyst → N83.0-
  • Cyst (colloid) (mucous) (simple) (retention)follicle (graafian) (hemorrhagic) → N83.0-
  • Cyst (colloid) (mucous) (simple) (retention)follicular (atretic) (hemorrhagic) (ovarian) → N83.0-
  • Cyst (colloid) (mucous) (simple) (retention)graafian follicle (hemorrhagic) → N83.0-
  • Folliclegraafian, ruptured, with hemorrhage → N83.0-
  • Folliculitis (superficial)cyst → N83.0-
  • Hemorrhage, hemorrhagic (concealed)graafian follicle cyst (ruptured) → N83.0-
  • Rupture, rupturedgraafian follicle (hematoma) → N83.0-
  • Cyst (colloid) (mucous) (simple) (retention)granulosal lutein (hemorrhagic) → N83.1-
  • Cyst (colloid) (mucous) (simple) (retention)lutein → N83.1-
  • Cyst (colloid) (mucous) (simple) (retention)theca lutein (ovary) → N83.1-
  • Cysticcorpora lutea (hemorrhagic) → N83.1-
  • Hemorrhage, hemorrhagic (concealed)corpus luteum (ruptured) cyst → N83.1-
  • Rupture, rupturedcorpus luteum (infected) (ovary) → N83.1-
  • Cyst (colloid) (mucous) (simple) (retention)ovary, ovarian (twisted) → N83.20-
  • Cyst (colloid) (mucous) (simple) (retention)serous (ovary) → N83.20-
  • Cysticovary → N83.20-
  • Cyst (colloid) (mucous) (simple) (retention)retention (ovary) → N83.29-
  • Cystomasimple (ovary) → N83.29-
  • Atrophy, atrophic (of)ovary (senile) → N83.31-
  • Atrophy, atrophic (of)fallopian tube (senile) → N83.32-
  • Displacement, displacedfallopian tube (acquired) → N83.4-
  • Displacement, displacedovary (acquired) → N83.4-
  • Displacement, displacedoviduct (acquired) → N83.4-
  • Hernia, hernial (acquired) (recurrent)fallopian tube → N83.4-
  • Hernia, hernial (acquired) (recurrent)ovary → N83.4-
  • Hernia, hernial (acquired) (recurrent)oviduct → N83.4-
  • Prolapse, prolapsedfallopian tube → N83.4-
  • Prolapse, prolapsedovary → N83.4-
  • Torsionovary (pedicle) → N83.51-
  • Torsionfallopian tube → N83.52-
  • Hemorrhage, hemorrhagic (concealed)fallopian tube → N83.6
  • Hemorrhage, hemorrhagic (concealed)oviduct → N83.6

76 more, longer entries are not listed; the search box finds them by word.

NCHS Alphabetic Index. Index first, then the Tabular List.

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