N80.343 Deep endometriosis of the bilateral pelvic sidewall

Billable ICD-10-CM code, FY2026.

MS-DRG index

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

Code annotations containing back-references to N80.343

Back-references to N80

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

Nearby codes

• N80.333 Superficial endometriosis of bilateral pelvic sidewall
• N80.339 Superficial endometriosis of pelvic sidewall, unspecified side
• N80.34 Deep endometriosis of the pelvic sidewall
• N80.341 Deep endometriosis of the right pelvic sidewall
• N80.342 Deep endometriosis of the left pelvic sidewall
• N80.343 Deep endometriosis of the bilateral pelvic sidewall (this code)
• N80.349 Deep endometriosis of the pelvic sidewall, unspecified side
• N80.35 Endometriosis of the pelvic sidewall, unspecified depth
• N80.351 Endometriosis of the right pelvic sidewall, unspecified depth
• N80.352 Endometriosis of the left pelvic sidewall, unspecified depth
• N80.353 Endometriosis of bilateral pelvic sidewall, unspecified depth