Is N80.359 a billable ICD-10-CM code?

Yes. N80.359 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does N80.359 sit in the tabular list?

Diseases of the genitourinary system (N00-N99), in the block Noninflammatory disorders of female genital tract (N80-N98).

N80.359

N80.359 — Endometriosis of pelvic sidewall, unspecified side, unspecified depth

Billable / specific codeICD-10-CMunspecified

N80.359 is a billable, specific ICD-10-CM code for endometriosis of pelvic sidewall, unspecified side, unspecified depth. It is valid for submission on a claim.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Endometriosis of the pelvic sidewall NOS

Risk adjustment

N80.359 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Related codes at this level

Codes that share N80.35. If N80.359 is not quite right, the correct code is usually one of these.

Questions about N80.359

Is N80.359 a billable ICD-10-CM code?: Yes. N80.359 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does N80.359 sit in the tabular list?: Diseases of the genitourinary system (N00-N99), in the block Noninflammatory disorders of female genital tract (N80-N98).