Abnormal findings on examination of blood, without diagnosis

R70-R79

This section covers 59 ICD-10-CM codes (R70-R79) for abnormal findings on examination of blood, without diagnosis, including elevated erythrocyte sedimentation rate and abnormality of plasma viscosity, abnormality of red blood cells, and elevated blood glucose level. 44 of these are billable codes usable on a claim; the rest are non-billable header categories that require a more specific child code.