Malignant neoplasm of lower lobe, right bronchus or lung C34.31

The ICD10 code for the diagnosis "Malignant neoplasm of lower lobe, right bronchus or lung" is "C34.31". C34.31 is a VALID/BILLABLE ICD10 code, i.e it is valid for submission for HIPAA-covered transactions.

• C34.31 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 C34.31 became effective on October 1, 2018.
• This is the American ICD-10-CM version of C34.31 - other international versions of ICD-10 C34.31 may differ.

Codes: = Billable

• C34 Malignant neoplasm of bronchus and lung
  • C34.3 Malignant neoplasm of lower lobe, bronchus or lung
    • C34.31 Malignant neoplasm of lower lobe, right bronchus or lung

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