Is R93.422 a billable ICD-10-CM code?

Yes. R93.422 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does R93.422 sit in the tabular list?

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99), in the block Abnormal findings on diagnostic imaging and in function studies, without diagnosis (R90-R94).

R93.422

R93.422 — Abnormal radiologic findings on diagnostic imaging of left kidney

Billable / specific codeICD-10-CMleft

R93.422 is a billable, specific ICD-10-CM code for abnormal radiologic findings on diagnostic imaging of left kidney. It is valid for submission on a claim.

Risk adjustment

R93.422 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

R93.422 is named in 5 Medicare coverage policies — 5 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
A56421Billing and Coding: CT of the Abdomen and Pelvis
A56580Billing and Coding: Computerized Axial Tomography (CT), Thorax
A56775Billing and Coding: Magnetic Resonance Angiography

Related codes at this level

Codes that share R93.42. If R93.422 is not quite right, the correct code is usually one of these.

Questions about R93.422

Is R93.422 a billable ICD-10-CM code?: Yes. R93.422 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does R93.422 sit in the tabular list?: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99), in the block Abnormal findings on diagnostic imaging and in function studies, without diagnosis (R90-R94).