Is R82.991 a billable ICD-10-CM code?

Yes. R82.991 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does R82.991 sit in the tabular list?

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99), in the block Abnormal findings on examination of urine, without diagnosis (R80-R82).

R82.991

R82.991 — Hypocitraturia

Billable / specific codeICD-10-CM

R82.991 is a billable, specific ICD-10-CM code for hypocitraturia. It is valid for submission on a claim.

Risk adjustment

R82.991 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

R82.991 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.

A55336Billing and Coding: Retroperitoneal Ultrasound

How R82.991 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 R82.991.

Hypocitraturia

Related codes at this level

Codes that share R82.99. If R82.991 is not quite right, the correct code is usually one of these.

Questions about R82.991

Is R82.991 a billable ICD-10-CM code?: Yes. R82.991 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does R82.991 sit in the tabular list?: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99), in the block Abnormal findings on examination of urine, without diagnosis (R80-R82).