Other nonspecific abnormal finding of lung field R91.8

  • R91.8 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM R91.8 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of R91.8 - other international versions of ICD-10 R91.8 may differ.
Applicable To:
  • Lung mass NOS found on diagnostic imaging of lung
  • Pulmonary infiltrate NOS
  • Shadow, lung

Codes: = Billable

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