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  2. ICD-10-CM Codes List
  3. N00–N99
  4. N80-N98
  5. Noninflammatory disorders of ovary, fallopian tube and broad ligament (N83)

Noninflammatory disorders of ovary, fallopian tube and broad ligament (N83)

The ICD-10 code section N83 covers a variety of noninflammatory disorders of the ovary, fallopian tube, and broad ligament. These codes are used to identify benign cysts such as follicular cysts (N83.0), corpus luteum cysts (N83.1), unspecified or other ovarian cysts (N83.2), as well as acquired atrophy, prolapse, torsion, hematosalpinx, hematoma, and other related conditions not involving inflammation.

This section helps medical coders specifically classify conditions including common cyst variants like follicular cysts, also known as luteinized follicular cysts or ruptured cysts (N83.00–N83.02), and hemorrhagic corpus luteum cysts (N83.10–N83.12). It also accounts for less common disorders such as acquired atrophy affecting the ovary or fallopian tube (N83.31–N83.33) and mechanical issues like prolapse or hernia of these structures (N83.4x). The codes further encompass emergencies like torsion of the ovary or fallopian tube (N83.5x), as well as bleeding conditions like hematosalpinx (N83.6) and hematoma of the broad ligament (N83.7). The miscellaneous category (N83.8) includes conditions such as diminished ovarian reserve, cysts of the fallopian tube, and hypertrophy or infarction, providing precise coding for diverse noninflammatory gynecological disorders. This targeted coding enables accurate documentation and communication about specific ovarian and adnexal pathologies without inflammatory causes, guiding treatment and diagnosis clearly.

  • Diseases of the genitourinary system (N00–N99)

    • Noninflammatory disorders of female genital tract (N80-N98)

        • Noninflammatory disorders of ovary, fallopian tube and broad ligament (N83)

        • N83 Noninflammatory disorders of ovary, fallopian tube and broad ligament
        • N83.0 Follicular cyst of ovary
        • N83.00 Follicular cyst of ovary, unspecified side
        • N83.01 Follicular cyst of right ovary
        • N83.02 Follicular cyst of left ovary
        • N83.1 Corpus luteum cyst
        • N83.10 Corpus luteum cyst of ovary, unspecified side
        • N83.11 Corpus luteum cyst of right ovary
        • N83.12 Corpus luteum cyst of left ovary
        • N83.2 Other and unspecified ovarian cysts
        • N83.20 Unspecified ovarian cysts
        • N83.201 Unspecified ovarian cyst, right side
        • N83.202 Unspecified ovarian cyst, left side
        • N83.209 Unspecified ovarian cyst, unspecified side
        • N83.29 Other ovarian cysts
        • N83.291 Other ovarian cyst, right side
        • N83.292 Other ovarian cyst, left side
        • N83.299 Other ovarian cyst, unspecified side
        • N83.3 Acquired atrophy of ovary and fallopian tube
        • N83.31 Acquired atrophy of ovary
        • N83.311 Acquired atrophy of right ovary
        • N83.312 Acquired atrophy of left ovary
        • N83.319 Acquired atrophy of ovary, unspecified side
        • N83.32 Acquired atrophy of fallopian tube
        • N83.321 Acquired atrophy of right fallopian tube
        • N83.322 Acquired atrophy of left fallopian tube
        • N83.329 Acquired atrophy of fallopian tube, unspecified side
        • N83.33 Acquired atrophy of ovary and fallopian tube
        • N83.331 Acquired atrophy of right ovary and fallopian tube
        • N83.332 Acquired atrophy of left ovary and fallopian tube
        • N83.339 Acquired atrophy of ovary and fallopian tube, unspecified side
        • N83.4 Prolapse and hernia of ovary and fallopian tube
        • N83.40 Prolapse and hernia of ovary and fallopian tube, unspecified side
        • N83.41 Prolapse and hernia of right ovary and fallopian tube
        • N83.42 Prolapse and hernia of left ovary and fallopian tube
        • N83.5 Torsion of ovary, ovarian pedicle and fallopian tube
        • N83.51 Torsion of ovary and ovarian pedicle
        • N83.511 Torsion of right ovary and ovarian pedicle
        • N83.512 Torsion of left ovary and ovarian pedicle
        • N83.519 Torsion of ovary and ovarian pedicle, unspecified side
        • N83.52 Torsion of fallopian tube
        • N83.521 Torsion of right fallopian tube
        • N83.522 Torsion of left fallopian tube
        • N83.529 Torsion of fallopian tube, unspecified side
        • N83.53 Torsion of ovary, ovarian pedicle and fallopian tube
        • N83.6 Hematosalpinx
        • N83.7 Hematoma of broad ligament
        • N83.8 Other noninflammatory disorders of ovary, fallopian tube and broad ligament
        • N83.9 Noninflammatory disorder of ovary, fallopian tube and broad ligament, unspecified

Instructional Notations

Type 2 Excludes

A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.

Clinical Terms

The following clinical terms provide additional context, helping users better understand the clinical background and common associations for each diagnosis listed in this section. Including related terms alongside ICD-10-CM codes supports coders, billers, and healthcare professionals in improving accuracy, enhancing documentation, and facilitating research or patient education.

Ovarian Cysts

General term for CYSTS and cystic diseases of the OVARY.