General Thoracic Surgery ICD9 to ICD10 Crosswalks ICD-9 Code ICD-9 Description ICD-10 Code ICD-10 Description 150.3 Malignant neoplasm of upper third of esophagus C15.3 Malignant neoplasm of upper third of esophagus 150.4 Malignant neoplasm of middle third of esophagus C15.4 Malignant neoplasm of middle third of esophagus 150.5 Malignant neoplasm of lower third of esophagus C15.5 Malignant neoplasm of lower third of esophagus 150.9 Malignant neoplasm of esophagus, unspecified C15.9 Malignant neoplasm of esophagus, unspecified site 151.0 Malignant neoplasm of cardia C16.0 Malignant neoplasm of cardia 151.9 Malignant neoplasm of stomach, unspecified site C16.9 Malignant neoplasm of stomach, unspecified 162.0 Malignant neoplasm of trachea C33 Malignant neoplasm of trachea 162.2 Malignant neoplasm of main bronchus C34.00 Malignant neoplasm of unspecified main bronchus 162.2 Malignant neoplasm of main bronchus C34.01 Malignant neoplasm of right main bronchus 162.2 Malignant neoplasm of main bronchus C34.02 Malignant neoplasm of left main bronchus 162.3 Malignant neoplasm of upper lobe, bronchus or C34.10 Malignant neoplasm of upper lobe, unspecified lung bronchus or lung 162.3 Malignant neoplasm of upper lobe, bronchus or C34.11 Malignant neoplasm of upper lobe, right bronchus lung or lung 162.3 Malignant neoplasm of upper lobe, bronchus or C34.12 Malignant neoplasm of upper lobe, left bronchus lung or lung 162.4 Malignant neoplasm of middle lobe, bronchus or C34.2 Malignant neoplasm of middle lobe, bronchus or lung lung 162.5 Malignant neoplasm of lower lobe, bronchus or C34.30 Malignant neoplasm of lower lobe, unspecified lung bronchus or lung 162.5 Malignant neoplasm of lower lobe, bronchus or C34.31 Malignant neoplasm of lower lobe, right bronchus lung or lung 162.5 Malignant neoplasm of lower lobe, bronchus or C34.32 Malignant neoplasm of lower lobe, left bronchus lung or lung 162.8 Malignant neoplasm of other parts of bronchus or C34.80 Malignant neoplasm of overlapping sites of lung unspecified bronchus and lung 162.8 Malignant neoplasm of other parts of bronchus or C34.81 Malignant neoplasm of overlapping sites of right lung bronchus and lung Page 1 of 11 8-2015 General Thoracic Surgery ICD9 to ICD10 Crosswalks 162.8 Malignant neoplasm of other parts of bronchus or C34.82 Malignant neoplasm of overlapping sites of left lung bronchus and lung 162.9 Malignant neoplasm of bronchus and lung, C34.90 Malignant neoplasm of unspecified part of unspecified unspecified bronchus or lung 162.9 Malignant neoplasm of bronchus and lung, C34.91 Malignant neoplasm of unspecified part of right unspecified bronchus or lung 162.9 Malignant neoplasm of bronchus and lung, C34.92 Malignant neoplasm of unspecified part of left unspecified bronchus or lung 163.9 Malignant neoplasm of pleura, unspecified C38.4 Malignant neoplasm of pleura 163.9 Malignant neoplasm of pleura, unspecified C45.0 Mesothelioma of pleura 164.0 Malignant neoplasm of thymus C37 Malignant neoplasm of thymus 164.2 Malignant neoplasm of anterior mediastinum C38.1 Malignant neoplasm of anterior mediastinum 164.3 Malignant neoplasm of posterior mediastinum C38.2 Malignant neoplasm of posterior mediastinum 170.3 Malignant neoplasm of ribs, sternum, and clavicle C41.3 Malignant neoplasm of ribs, sternum and clavicle 171.4 Malignant neoplasm of connective and other soft C49.3 Malignant neoplasm of connective and soft tissue tissue of thorax of thorax 193 Malignant neoplasm of thyroid gland C73 Malignant neoplasm of thyroid gland 196.1 Secondary and unspecified malignant neoplasm C77.1 Secondary and unspecified malignant neoplasm of intrathoracic lymph nodes of intrathoracic lymph nodes 197.0 Secondary malignant neoplasm of lung C78.00 Secondary malignant neoplasm of unspecified lung 197.0 Secondary malignant neoplasm of lung C78.01 Secondary malignant neoplasm of right lung 197.0 Secondary malignant neoplasm of lung C78.02 Secondary malignant neoplasm of left lung 197.1 Secondary malignant neoplasm of mediastinum C78.1 Secondary malignant neoplasm of mediastinum 197.2 Secondary malignant neoplasm of pleura C78.2 Secondary malignant neoplasm of pleura 197.3 Secondary malignant neoplasm of other C78.30 Secondary malignant neoplasm of unspecified respiratory organs respiratory organ 197.3 Secondary malignant neoplasm of other C78.39 Secondary malignant neoplasm of other respiratory organs respiratory organs 198.5 Secondary malignant neoplasm of bone and bone C79.51 Secondary malignant neoplasm of bone marrow Page 2 of 11 8-2015 General Thoracic Surgery ICD9 to ICD10 Crosswalks 198.5 Secondary malignant neoplasm of bone and bone C79.52 Secondary malignant neoplasm of bone marrow marrow 198.89 Secondary malignant neoplasm of other specified C79.89 Secondary malignant neoplasm of other specified sites sites 198.89 Secondary malignant neoplasm of other specified C79.9 Secondary malignant neoplasm of unspecified sites site 202.82 Other malignant lymphomas, intrathoracic lymph C82.52 Diffuse follicle center lymphoma, intrathoracic nodes lymph nodes 202.82 Other malignant lymphomas, intrathoracic lymph C84.92 Mature T/NK-cell lymphomas, unspecified, nodes intrathoracic lymph nodes 202.82 Other malignant lymphomas, intrathoracic lymph C84.A2 Cutaneous T-cell lymphoma, unspecified, nodes intrathoracic lymph nodes 202.82 Other malignant lymphomas, intrathoracic lymph C84.Z2 Other mature T/NK-cell lymphomas, intrathoracic nodes lymph nodes 202.82 Other malignant lymphomas, intrathoracic lymph C85.12 Unspecified B-cell lymphoma, intrathoracic lymph nodes nodes 202.82 Other malignant lymphomas, intrathoracic lymph C85.22 Mediastinal (thymic) large B-cell lymphoma, nodes intrathoracic lymph nodes 202.82 Other malignant lymphomas, intrathoracic lymph C85.82 Other specified types of non-Hodgkin lymphoma, nodes intrathoracic lymph nodes 202.82 Other malignant lymphomas, intrathoracic lymph C85.92 Non-Hodgkin lymphoma, unspecified, nodes intrathoracic lymph nodes 209.21 Malignant carcinoid tumor of the bronchus and C7A.090 Malignant carcinoid tumor of the bronchus and lung lung 211.0 Benign neoplasm of esophagus D13.0 Benign neoplasm of esophagus 212.2 Benign neoplasm of trachea D14.2 Benign neoplasm of trachea 212.3 Benign neoplasm of bronchus and lung D14.30 Benign neoplasm of unspecified bronchus and lung 212.3 Benign neoplasm of bronchus and lung D14.31 Benign neoplasm of right bronchus and lung 212.3 Benign neoplasm of bronchus and lung D14.32 Benign neoplasm of left bronchus and lung 212.4 Benign neoplasm of pleura D19.0 Benign neoplasm of mesothelial tissue of pleura 212.5 Benign neoplasm of mediastinum D15.2 Benign neoplasm of mediastinum Page 3 of 11 8-2015 General Thoracic Surgery ICD9 to ICD10 Crosswalks 212.5 Benign neoplasm of mediastinum D15.2 Benign neoplasm of mediastinum 212.6 Benign neoplasm of thymus D15.0 Benign neoplasm of thymus 213.3 Benign neoplasm of ribs, sternum, and clavicle D16.7 Benign neoplasm of ribs, sternum and clavicle 215.4 Other benign neoplasm of connective and other D21.3 Benign neoplasm of connective and other soft soft tissue of thorax tissue of thorax 226 Benign neoplasm of thyroid glands D34 Benign neoplasm of thyroid gland 229.0 Benign neoplasm of lymph nodes D36.0 Benign neoplasm of lymph nodes 235.7 Neoplasm of uncertain behavior of trachea, D38.1 Neoplasm of uncertain behavior of trachea, bronchus, and lung bronchus and lung 235.8 Neoplasm of uncertain behavior of pleura, D38.2 Neoplasm of uncertain behavior of pleura thymus, and mediastinum 235.8 Neoplasm of uncertain behavior of pleura, D38.3 Neoplasm of uncertain behavior of mediastinum thymus, and mediastinum 235.8 Neoplasm of uncertain behavior of pleura, D38.4 Neoplasm of uncertain behavior of thymus thymus, and mediastinum 241.9 Unspecified nontoxic nodular goiter E04.8 Other specified nontoxic goiter 241.9 Unspecified nontoxic nodular goiter E04.9 Nontoxic goiter, unspecified 254.0 Persistent hyperplasia of thymus E32.0 Persistent hyperplasia of thymus 254.1 Abscess of thymus E32.1 Abscess of thymus 254.8 Other specified diseases of thymus gland E32.8 Other diseases of thymus 254.9 Unspecified disease of thymus gland E32.9 Disease of thymus, unspecified 277.02 Cystic fibrosis with pulmonary manifestations E84.0 Cystic fibrosis with pulmonary manifestations 353.0 Brachial plexus lesions G54.0 Brachial plexus disorders 358.00 Myasthenia gravis without (acute) exacerbation G70.00 Myasthenia gravis without (acute) exacerbation 358.01 Myasthenia gravis with (acute) exacerbation G70.01 Myasthenia gravis with (acute) exacerbation 416.0 Primary pulmonary hypertension I27.0 Primary pulmonary hypertension 457.8 Other noninfectious disorders of lymphatic I89.8 Other specified noninfective disorders of channels lymphatic vessels and lymph nodes 478.31 Unilateral paralysis of vocal cords or larynx, J38.01 Paralysis of vocal cords and larynx, unilateral partial 478.33 Bilateral paralysis of vocal cords or larynx, partial J38.02 Paralysis of vocal cords and larynx, bilateral 478.74 Stenosis of larynx J38.6 Stenosis of larynx Page 4 of 11 8-2015 General Thoracic Surgery ICD9 to ICD10 Crosswalks 486 Pneumonia, organism unspecified J18.8 Other pneumonia, unspecified organism 486 Pneumonia, organism unspecified J18.9 Pneumonia, unspecified organism 492.0 Emphysematous bleb J43.9 Emphysema, unspecified 492.8 Other emphysema J43.0 Unilateral pulmonary emphysema [MacLeod's syndrome] 492.8 Other emphysema J43.1 Panlobular emphysema 492.8 Other emphysema J43.2 Centrilobular emphysema 492.8 Other emphysema J43.8 Other