ICD-10-CM 2027
ICD-10 code for Hematosalpinx
From the official ICD-10-CM alphabetic index entry “Hematosalpinx”. Page updated September 29, 2026.
About coding Hematosalpinx
The ICD-10-CM code for Hematosalpinx is N83.6 (Hematosalpinx). The official index lists 3 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on N83.6.
Within N83 (noninflammatory disorders of ovary, fallopian tube and broad ligament), N83.6 is specifically for Hematosalpinx. Related codes cover follicular cyst of ovary (N83.0), corpus luteum cyst (N83.1), other and unspecified ovarian cysts (N83.2), acquired atrophy of ovary and fallopian tube (N83.3), prolapse and hernia of ovary and fallopian tube (N83.4), torsion of ovary, ovarian pedicle and fallopian tube (N83.5), hematoma of broad ligament (N83.7), other noninflammatory disorders of ovary, fallopian tube and broad ligament (N83.8) and 1 more.
Don't report N83.6 together with the conditions in its Excludes1 note: hematocolpos (N89.7), hematometra (N85.7) and tubal pregnancy (O00.1-).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
More specific Hematosalpinx codes (official index)
Don't confuse with (Excludes1 for N83.6)
Common questions about Hematosalpinx ICD-10 codes
What is the ICD-10 code for Hematosalpinx?
- N83.6 — Hematosalpinx. More specific codes apply when the documentation supports them: N89.7, N85.7, N89.7.
Is N83.6 billable?
- Yes. N83.6 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can N83.6 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict N83.6 as a principal diagnosis.
Is N83.6 a CC or MCC?
- No. N83.6 is neither a CC nor an MCC under MS-DRG v44.0.