N80.D4 Endometriosis of the sciatic nerve

Billable ICD-10-CM code, FY2026.

Applies from N80.D Endometriosis of the pelvic nerves

Applicable to

• Endometriosis of the nerves of the retroperitoneum

MS-DRG index

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

Code annotations containing back-references to N80.D4

Back-references to N80

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

Diagnosis Index entries for N80.D4

• Endometriosis › nerve › sciatic

Nearby codes

• N80.D Endometriosis of the pelvic nerves
• N80.D0 Endometriosis of the pelvic nerves, unspecified
• N80.D1 Endometriosis of the sacral splanchnic nerves
• N80.D2 Endometriosis of the sacral nerve roots
• N80.D3 Endometriosis of the obturator nerve
• N80.D4 Endometriosis of the sciatic nerve (this code)
• N80.D5 Endometriosis of the pudendal nerve
• N80.D6 Endometriosis of the femoral nerve
• N80.D9 Endometriosis of other pelvic nerve
• N80.8 Other endometriosis
• N80.9 Endometriosis, unspecified