N80.209 Endometriosis of unspecified fallopian tube, unspecified depth

Billable ICD-10-CM code, FY2026.

Applicable to

• Endometriosis fallopian tube NOS

MS-DRG index

Defines the logic of DRG(s) 742-743 in MDC 13.

Code annotations containing back-references to N80.209

Back-references to N80

• Type 1 Excludes: N85 Other noninflammatory disorders of uterus, except cervix ("endometriosis (N80.-)")

Nearby codes

• N80.2 Endometriosis of fallopian tube
• N80.20 Endometriosis of fallopian tube, unspecified depth
• N80.201 Endometriosis of right fallopian tube, unspecified depth
• N80.202 Endometriosis of left fallopian tube, unspecified depth
• N80.203 Endometriosis of bilateral fallopian tubes, unspecified depth
• N80.209 Endometriosis of unspecified fallopian tube, unspecified depth (this code)
• N80.21 Superficial endometriosis of fallopian tube
• N80.211 Superficial endometriosis of right fallopian tube
• N80.212 Superficial endometriosis of left fallopian tube
• N80.213 Superficial endometriosis of bilateral fallopian tubes
• N80.219 Superficial endometriosis of unspecified fallopian tube