ICD Code N80.9

ICD code N80.9 is endometriosis, unspecified, meaning the presence of endometrial tissue outside the uterus without further detail on the specific location.

1. Presence of chronic pelvic pain not attributable to other causes

2. Dysmenorrhea (painful menstruation)

3. Dyspareunia (pain during intercourse)

4. Infertility with no other identified etiology

5. Abnormal uterine bleeding

6. Pelvic mass or nodularity detected on physical examination

7. Imaging findings suggestive of endometriosis without definitive localization

8. Laparoscopic or surgical findings consistent with endometriosis, but without specific site identification

9. Non-specific gastrointestinal or urinary symptoms associated with menstruation

10. Absence of a more specific diagnosis or site for endometriosis after evaluation

Relevant CPT codes that may be used to treat ICD code N80.9 include:

- 58660 – Laparoscopy, surgical; with lysis of adhesions (salpingolysis, ovariolysis)

- 58662 – Laparoscopy, surgical; with fulguration or excision of lesions of the ovary, pelvic viscera, or peritoneal surface

- 58140 – Myomectomy, excision of fibroid tumor(s) of uterus, single or multiple, abdominal approach

- 58180 – Supracervical abdominal hysterectomy (subtotal hysterectomy)

- 58260 – Vaginal hysterectomy, for uterus 250 grams or less

- 58558 – Hysteroscopy, surgical; with sampling (biopsy) of endometrium and/or polypectomy, with or without D&C

- 58940 – Oophorectomy, partial or total, unilateral or bilateral

- 58943 – Oophorectomy, partial or total, with removal of tube, unilateral or bilateral

- 58999 – Unlisted procedure, female genital system (nonobstetrical)

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