C34.1 - Malignant neoplasm of upper lobe, bronchus or lung
- Applicable to Malignant neoplasm of upper lobe, bronchus or lung
- The 2025 edition of ICD10-CM C34.1 became effective on October 1, 2024.
- This is the American ICD10-CM version of C34.1 - other international versions of ICD10 C34.1 may differ.
- C34.1 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- C34.1 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
- C34.1 - Malignant neoplasm of upper lobe, bronchus or lung
- C34.1 - Malignant neoplasm of upper lobe, bronchus or lung
- C34.10 - Malignant neoplasm of upper lobe, unspecified bronchus or lung
- C34.11 - Malignant neoplasm of upper lobe, right bronchus or lung
- C34.12 - Malignant neoplasm of upper lobe, left bronchus or lung
Non-Billable/Non-Specific Code
The following codes above C34.1 contain annotation back-references that may be applicable to C34.1:
- Chapter: C00-D49 - Neoplasms
- Section: C30-C39 - Malignant neoplasms of respiratory and intrathoracic organs
- Category: C34 - Malignant neoplasm of bronchus and lung
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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