N83.299 – Other ovarian cyst, unspecified side

ICD-10-CM 2027 diagnosis code · Noninflammatory disorders of female genital tract

Billable code

ICD-10-CM code N83.299

Code: N83.299 (claims format: N83299)
Description: Other ovarian cyst, unspecified side
Billable: Yes – valid for HIPAA-covered transactions
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 14. Diseases of the genitourinary system (N00-N99)
Block: N80-N98 Noninflammatory disorders of female genital tract
Parent codes: N83 › N83.2 › N83.29

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

N83 – Noninflammatory disorders of ovary, fallopian tube and broad ligament

Excludes2 (not included here):

hydrosalpinx (N70.1-)

N83.2 – Other and unspecified ovarian cysts

Excludes1 (not coded here):

developmental ovarian cyst (Q50.1)
neoplastic ovarian cyst (D27.-)
polycystic ovarian syndrome (E28.2)
Stein-Leventhal syndrome (E28.2)

N83.29 – Other ovarian cysts

Applicable to:

Retention cyst of ovary
Simple cyst of ovary

Related codes in N83.29

N83.291 – Other ovarian cyst, right sideBillable
N83.292 – Other ovarian cyst, left sideBillable

Frequently asked questions

What is ICD-10 code N83.299?

N83.299 is the ICD-10-CM code for other ovarian cyst, unspecified side, in the block N80-N98 (Noninflammatory disorders of female genital tract).

Is N83.299 a billable code?

Yes. N83.299 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does N83.299 belong to?

It belongs to category N83 – Noninflammatory disorders of ovary, fallopian tube and broad ligament.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.