2026 ICD-10-CM Diagnosis Code D14.30Benign neoplasm of unspecified bronchus and lung
ICD-10-CM Codes›C00–D49›D10-D36›D14
- Billable — Valid for Submission
- Not Chronic
D14.30 is a billable ICD-10-CM diagnosis code for benign neoplasm of unspecified bronchus and lung. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 180 through 182. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Benign neoplasms.
Code Identity
Code Classification
Approximate SynonymsGuidance
Alternate terms and clinical phrases that map to this code.
- Adenoma of bronchial mucous gland
- Adenoma of lung
- Benign clear-cell neoplasm of lung
- Benign neoplasm of bronchus
- Benign neoplasm of bronchus and lung
- Benign neoplasm of carina of trachea
- Benign neoplasm of hilus of lung
- Benign neoplasm of lower lobe bronchus and lung
- Benign neoplasm of lung
- Benign neoplasm of lung parenchyma
- Benign neoplasm of main bronchus
- Benign neoplasm of trachea
- Benign neoplasm of upper lobe bronchus and lung
- Benign tumorlet of lung
- Cystic hamartoma of lung and kidney
- Fibroma of lung
- Hamartoma of lung
- Hilar mass
- Histiocytoma of lung
- Inflammatory tracheobronchial papilloma
- Leiomyoma of lung
- Mucinous cystadenoma of bronchial mucous gland
- Multiple hamartoma of lung
- Multiple leiomyoma of lung
- Multiple sclerosing hemangioma of lung
- Neoplasm of carina
- Neoplasm of hilus of lung
- Neoplasm of lower respiratory tract and mediastinum
- Papilloma of bronchus
- Sclerosing hemangioma of lung
- Single leiomyoma of lung
- Single sclerosing hemangioma of lung
- Solitary hamartoma of lung
Index to Diseases and InjuriesGuidance
External Cause of Injuries IndexGuidance
References for this code in the External Cause of Injuries Index.
- Adenoma
- alveolar
Clinical ClassificationClinical
AHRQ’s CCSR groups this code into broader clinical categories.
Table of NeoplasmsClinical
Anatomical sites in the Table of Neoplasms that reference this code family.
| Site | Malig. Primary | Malig. Secondary | Ca in situ | Benign | Uncertain | Unspec. |
|---|---|---|---|---|---|---|
| bronchiogenic, bronchogenic (lung) | C34.9 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| bronchiole | C34.9 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| bronchus | C34.9 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| bronchus › carina | C34.0 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| bronchus › lower lobe of lung | C34.3 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| bronchus › main | C34.0 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| bronchus › upper lobe of lung | C34.1 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| carina (bronchus) | C34.0 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| cartilage (articular) (joint) NEC [See Also: Neoplasm, bone] › bronchi | C34.0 | C78.39 | – | D14.3 | D38.1 | D49.1 |
| hilus of lung | C34.0 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| lingula, lung | C34.1 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| lung | C34.9 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| lung › azygos lobe | C34.1 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| lung › carina | C34.0 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| lung › hilus | C34.0 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| lung › lingula | C34.1 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| lung › lobe NEC | C34.9 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| lung › lower lobe | C34.3 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| lung › main bronchus | C34.0 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| lung › upper lobe | C34.1 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| pulmonary [See Also: Neoplasm, lung] | C34.9 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
| subpleural | C34.9 | C78.0 | D02.2 | D14.3 | D38.1 | D49.1 |
Patient EducationClinical
Benign Tumors
Tumors are abnormal growths in your body. They can be either benign or malignant. Benign tumors aren't cancer. Malignant ones are. Benign tumors grow only in one place. They cannot spread or invade other parts of your body. Even so, they can be dangerous if they press on vital organs, such as your brain.
Read the full article at MedlinePlus
Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.
Convert D14.30 to ICD-9-CMHistory
The closest ICD-9-CM equivalents under the General Equivalence Mappings.
Code HistoryHistory
Questions About D14.30Overview
Is D14.30 (Benign neoplasm of bronchus and lung) a billable code?
Yes. This is a billable ICD-10-CM code, specific enough to report benign neoplasm of unspecified bronchus and lung on HIPAA-covered claims from October 1, 2025 through September 30, 2026.
What MS-DRG does D14.30 group to?
When benign neoplasm of unspecified bronchus and lung is the principal diagnosis on an inpatient stay, it groups to MS-DRG 180, 181, 182, with relative weights from 0.7440 to 1.7660 depending on complications. Higher weights mean higher Medicare reimbursement.
What is the ICD-9 equivalent of D14.30?
Under the General Equivalence Mappings, benign neoplasm of unspecified bronchus and lung converts to ICD-9-CM 212.3 (benign neo bronchus/lung). The mapping is approximate, so confirm the match fits the documentation.
Footnotes
[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.
