ICD-10 Code: R91 – Abnormal findings on diagnostic imaging of lung

ICD-10 code R91 corresponds to Abnormal findings on diagnostic imaging of lung. This code is classified under the chapter R90-R94: Abnormal findings on diagnostic imaging and in function studies, without diagnosis, which is part of the R90-R94: Abnormal findings on diagnostic imaging and in function studies, without diagnosis category.

The parent chapter is Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.