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Home/Diagnosis/ICD-10 Coding for Lung Cancer

ICD-10 Coding for Lung Cancer

C34.11
Z85.118

Complete ICD-10-CM coding and documentation guide for icd-10 coding for lung cancer includes clinical validation requirements, medical necessity guidelines, and coding policies.

Also Known as:
Carcinoma of the Lung
Lung Carcinoma
Pulmonary Carcinoma
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Key Information: ICD-10 Coding for Lung Cancer

Essential facts and insights about ICD-10 Coding for Lung Cancer

Use ICD-10 code C34.11 for malignant neoplasm of upper lobe, right bronchus or lung, ensuring proper documentation in clinical notes.

Primary ICD-10-CM Codes

Malignant neoplasm of upper lobe, right bronchus or lung

Billable Code
C34.11
Billable

Diagnostic Criteria

  • • Confirmed primary lung cancer in the right upper lobe

Applicable To

  • • Right upper lobe lung cancer

Important Notes

  • • Ensure laterality is documented correctly to avoid miscoding.

Personal history of malignant neoplasm of bronchus and lung

Billable Code
Z85.118
Billable

Diagnostic Criteria

  • • Documented history of lung cancer treatment
  • • No current active disease

Applicable To

  • • History of lung cancer

Important Notes

  • • Ensure the cancer is not currently active.
Ancillary Codes

Additional codes that may be used with this diagnosis

J91.0

Malignant pleural effusion

Use as a secondary code when pleural effusion is present.

Frequently Asked Questions

What is the ICD-10 code for carcinoma of the lung?

The ICD-10 code for carcinoma of the lung is C34.XX, which covers malignant neoplasms of the bronchus and lung.

How do you code a history of lung cancer?

Use Z85.118 for a personal history of malignant neoplasm of the bronchus and lung when the cancer is no longer active.

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