ICD-10-CM 2027
ICD-10 code for fallopian tube torsion
From the official ICD-10-CM alphabetic index entry “Torsion › fallopian tube”. Page updated September 29, 2026.
About coding fallopian tube torsion
The ICD-10-CM code for fallopian tube torsion is N83.52 (Torsion of fallopian tube). The official index lists 1 more specific code, so check the documentation for details such as type, cause, site or severity before settling on N83.52.
Within N83.5 (torsion of ovary, ovarian pedicle and fallopian tube), N83.52 is specifically for torsion of fallopian tube. Related codes cover ovary and ovarian pedicle (N83.51) and ovary, ovarian pedicle and fallopian tube (N83.53).
To report this condition, pick the subcode that matches the documentation: N83.521 (tube), N83.522 (tube) and N83.529 (unspecified side).
It has been part of ICD-10-CM since the code set took effect on October 1, 2015, and changed in FY2017 (expanded into subcodes).
More specific fallopian tube torsion codes (official index)
- with ovary N83.53 — Torsion of ovary, ovarian pedicle and fallopian tube
Common questions about fallopian tube torsion ICD-10 codes
What is the ICD-10 code for fallopian tube torsion?
- N83.52 — Torsion of fallopian tube (a header code; report a more specific subcode). More specific codes apply when the documentation supports them: N83.53.
Is N83.52 billable?
- No. N83.52 is a header code. Report one of its more specific subcodes instead.