Is C34.30 a billable code?
Yes. C34.30 is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.
ICD-10-CM FY2027 diagnosis code
C34.30: Malignant neoplasm of lower lobe, unspecified bronchus or lung
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
C34.30 is a billable ICD-10-CM diagnosis code for malignant neoplasm of lower lobe, unspecified bronchus or lung. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with C34.30 already added.Good Faith EstimateStart a cost estimate with C34.30 already added.CMS-1500 Claim FormFill a claim form with C34.30 in box 21.
Other codes in C34.3 Malignant neoplasm of lower lobe, bronchus or lung
C34.30 questions
What does C34.30 mean?
C34.30 is the ICD-10-CM code for Malignant neoplasm of lower lobe, unspecified bronchus or lung. It is in chapter 2, Neoplasms (C00-D49).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.