Abnormal findings on diagnostic imaging of lung R91

  • R91 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
  • The 2019 edition of ICD-10-CM R91 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of R91 - other international versions of ICD-10 R91 may differ.

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.