Is N83.9 a billable ICD-10-CM code?

Yes. N83.9 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does N83.9 sit in the tabular list?

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

N83.9

N83.9 — Noninflammatory disorder of ovary, fallopian tube and broad ligament, unspecified

Billable / specific codeICD-10-CMunspecified

N83.9 is a billable, specific ICD-10-CM code for noninflammatory disorder of ovary, fallopian tube and broad ligament, unspecified. It is valid for submission on a claim.

Risk adjustment

N83.9 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.

Medicare coverage

N83.9 is named in 1 Medicare coverage policy — 1 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

A56421Billing and Coding: CT of the Abdomen and Pelvis

How N83.9 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to N83.9.

Disease, diseased›fallopian tube(noninflammatory)
Disease, diseased›ovary(noninflammatory)
Disease, diseased›parametrium(noninflammatory)
Disease, diseased›tube(fallopian) (noninflammatory)
Disease, diseased›tubo-ovarian(noninflammatory)
Disease, diseased›broad›ligament(noninflammatory)

Related codes at this level

Codes that share N83. If N83.9 is not quite right, the correct code is usually one of these.

Questions about N83.9

Is N83.9 a billable ICD-10-CM code?: Yes. N83.9 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does N83.9 sit in the tabular list?: Diseases of the genitourinary system (N00-N99), in the block Noninflammatory disorders of female genital tract (N80-N98).