ICD 10 Description C12 Malignant Neoplasm of Pyriform Sinus C130 Malignant Neoplasm of Postcricoid Region C131 Malignant Neoplasm of Aryepiglottic Fold, Hypopharyngeal Aspect C132 Malignant Neoplasm of Posterior Wall of Hypopharynx C138 Malignant Neoplasm of Overlapping Sites of Hypopharynx C139 Malignant Neoplasm of Hypopharynx, Unspecified C153 Malignant Neoplasm of Upper Third of Esophagus C154 Malignant Neoplasm of Middle Third of Esophagus C155 Malignant Neoplasm of Lower Third of Esophagus C158 Malignant Neoplasm of Overlapping Sites of Esophagus C159 Malignant Neoplasm of Esophagus, Unspecified C160 Malignant Neoplasm of Cardia C161 Malignant Neoplasm of Fundus of Stomach C162 Malignant Neoplasm of Body of Stomach C163 Malignant Neoplasm of Pyloric Antrum C164 Malignant Neoplasm of Pylorus C165 Malignant Neoplasm of Lesser Curvature of Stomach, Unspecified C166 Malignant Neoplasm of Greater Curvature of Stomach, Unspecified C168 Malignant Neoplasm of Overlapping Sites of Stomach C169 Malignant Neoplasm of Stomach, Unspecified C170 Malignant Neoplasm of Duodenum C171 Malignant Neoplasm of Jejunum C172 Malignant Neoplasm of Ileum C173 Meckel's Diverticulum, Malignant C178 Malignant Neoplasm of Overlapping Sites of Small Intestine C179 Malignant Neoplasm of Small Intestine, Unspecified C180 Malignant neoplasm of cecum C181 Malignant neoplasm of appendix C182 Malignant neoplasm of ascending colon C184 Malignant neoplasm of transverse colon C186 Malignant neoplasm of descending colon C187 Malignant neoplasm of sigmoid colon C188 Malignant neoplasm of overlapping sites of colon C189 Malignant neoplasm of colon, unspecified C19 Malignant Neoplasm of Rectosigmoid Junction C20 Malignant neoplasm of rectum C218 Malignant neoplasm of overlapping sites of rectum, anus and anal canal C320 Malignant Neoplasm of Glottis C321 Malignant Neoplasm of Supraglottis C322 Malignant Neoplasm of Subglottis C323 Malignant Neoplasm of Laryngeal Cartilage C328 Malignant Neoplasm of Overlapping Sites of Larynx C329 Malignant Neoplasm of Larynx, Unspecified C33 Malignant Neoplasm of Trachea C785 Secondary malignant neoplasm of large intestine and rectum

Public Domain Eff. 10.1.20 C7880 Secondary malignant neoplasm of unspecified digestive organ C7889 Secondary malignant neoplasm of other digestive organs C781 Secondary Malignant Neoplasm of Mediastinum C7830 Secondary Malignant Neoplasm of Unspecified Respiratory organ C7839 Secondary Malignant Neoplasm of Other Respiratory organs C784 Secondary Malignant Neoplasm of Small Intestine Nodular Lymphocyte Predominant Hodgkin Lymphoma, Lymph Nodes of C8101 Head, Face, and Neck Nodular Lymphocyte Predominant Hodgkin Lymphoma, Intrathoracic C8102 Lymph Nodes Nodular Lymphocyte Predominant Hodgkin Lymphoma, Intra-Abdominal C8103 Lymph Nodes Nodular Sclerosis Hodgkin Lymphoma, Lymph Nodes of Head, Face, and C8111 Neck C8112 Nodular Sclerosis Hodgkin Lymphoma, Intrathoracic Lymph Nodes C8113 Nodular Sclerosis Hodgkin Lymphoma, Intra-Abdominal Lymph Nodes Mixed Cellularity Hodgkin Lymphoma, Lymph Nodes of Head, Face, and C8121 Neck C8122 Mixed Cellularity Hodgkin Lymphoma, Intrathoracic Lymph Nodes C8123 Mixed Cellularity Hodgkin Lymphoma, Intra-Abdominal Lymph Nodes Lymphocyte Depleted Hodgkin Lymphoma, Lymph Nodes of Head, Face, C8131 and Neck C8132 Lymphocyte Depleted Hodgkin Lymphoma, Intrathoracic Lymph Nodes Lymphocyte Depleted Hodgkin Lymphoma, Intra-Abdominal Lymph C8133 Nodes Lymphocyte-Rich Hodgkin Lymphoma, Lymph Nodes of Head, Face, and C8141 Neck C8142 Lymphocyte-Rich Hodgkin Lymphoma, Intrathoracic Lymph Nodes C8143 Lymphocyte-Rich Hodgkin Lymphoma, Intra-Abdominal Lymph Nodes C8171 Other Hodgkin Lymphoma, Lymph Nodes of Head, Face, and Neck C8172 Other Hodgkin Lymphoma, Intrathoracic Lymph Nodes C8173 Other Hodgkin Lymphoma, Intra-Abdominal Lymph Nodes C8191 Hodgkin Lymphoma, Unspecified, Lymph Nodes of Head, Face, and Neck C8192 Hodgkin Lymphoma, Unspecified, Intrathoracic Lymph Nodes C8193 Hodgkin Lymphoma, Unspecified, Intra-Abdominal Lymph Nodes C8201 Follicular Lymphoma Grade I, Lymph Nodes of Head, Face, and Neck C8202 Follicular Lymphoma Grade I, Intrathoracic Lymph Nodes C8203 Follicular Lymphoma Grade I, Intra-Abdominal Lymph Nodes C8211 Follicular Lymphoma Grade II, Lymph Nodes of Head, Face, and Neck C8212 Follicular Lymphoma Grade II, Intrathoracic Lymph Nodes C8213 Follicular Lymphoma Grade II, Intra-Abdominal Lymph Nodes Follicular Lymphoma Grade III, Unspecified, Lymph Nodes of Head, Face, C8221 and Neck C8222 Follicular Lymphoma Grade III, Unspecified, Intrathoracic Lymph Nodes

Public Domain Eff. 10.1.20 Follicular Lymphoma Grade III, Unspecified, Intra-Abdominal Lymph C8223 Nodes C8231 Follicular Lymphoma Grade III, Lymph Nodes of Head, Face, and Neck C8232 Follicular Lymphoma Grade III, Intrathoracic Lymph Nodes C8233 Follicular Lymphoma Grade III, Intra-Abdominal Lymph Nodes Diffuse Follicle Center Lymphoma, Lymph Nodes of Head, Face, and C8251 Neck C8252 Diffuse Follicle Center Lymphoma, Intrathoracic Lymph Nodes C8253 Diffuse Follicle Center Lymphoma, Intra-Abdominal Lymph Nodes Cutaneous Follicle Center Lymphoma, Lymph Nodes of Head, Face, and C8261 Neck C8262 Cutaneous Follicle Center Lymphoma, Intrathoracic Lymph Nodes C8263 Cutaneous Follicle Center Lymphoma, Intra-Abdominal Lymph Nodes Other Types of Follicular Lymphoma, Lymph Nodes of Head, Face, and C8281 Neck C8282 Other Types of Follicular Lymphoma, Intrathoracic Lymph Nodes C8283 Other Types of Follicular Lymphoma, Intra-Abdominal Lymph Nodes Follicular Lymphoma, Unspecified, Lymph Nodes of Head, Face, and C8291 Neck C8292 Follicular Lymphoma, Unspecified, Intrathoracic Lymph Nodes C8293 Follicular Lymphoma, Unspecified, Intra-Abdominal Lymph Nodes C8301 Small Cell B-Cell Lymphoma, Lymph Nodes of Head, Face, and Neck C8302 Small Cell B-Cell Lymphoma, Intrathoracic Lymph Nodes C8303 Small Cell B-Cell Lymphoma, Intra-Abdominal Lymph Nodes C8311 Mantle Cell Lymphoma, Lymph Nodes of Head, Face, and Neck C8312 Mantle Cell Lymphoma, Intrathoracic Lymph Nodes C8313 Mantle Cell Lymphoma, Intra-Abdominal Lymph Nodes C8331 Diffuse Large B-Cell Lymphoma, Lymph Nodes of Head, Face, and Neck C8332 Diffuse Large B-Cell Lymphoma, Intrathoracic Lymph Nodes C8333 Diffuse Large B-Cell Lymphoma, Intra-Abdominal Lymph Nodes Lymphoblastic (Diffuse) Lymphoma, Lymph Nodes of Head, Face, and C8351 Neck C8352 Lymphoblastic (Diffuse) Lymphoma, Intrathoracic Lymph Nodes C8353 Lymphoblastic (Diffuse) Lymphoma, Intra-Abdominal Lymph Nodes C8371 Burkitt Lymphoma, Lymph Nodes of Head, Face, and Neck C8372 Burkitt Lymphoma, Intrathoracic Lymph Nodes C8373 Burkitt Lymphoma, Intra-Abdominal Lymph Nodes C8381 Other Non-Follicular Lymphoma, Lymph Nodes of Head, Face, and Neck C8382 Other Non-Follicular Lymphoma, Intrathoracic Lymph Nodes C8383 Other Non-Follicular Lymphoma, Intra-Abdominal Lymph Nodes Non-Follicular (Diffuse) Lymphoma, Unspecified, Lymph Nodes of Head, C8391 Face, and Neck Non-Follicular (Diffuse) Lymphoma, Unspecified, Intrathoracic Lymph C8392 Nodes

Public Domain Eff. 10.1.20 Non-Follicular (Diffuse) Lymphoma, Unspecified, Intra-Abdominal Lymph C8393 Nodes C8401 Mycosis Fungoides, Lymph Nodes of Head, Face, and Neck C8402 Mycosis Fungoides, Intrathoracic Lymph Nodes C8403 Mycosis Fungoides, Intra-Abdominal Lymph Nodes C8411 Sezary Disease, Lymph Nodes of Head, Face, and Neck C8412 Sezary Disease, Intrathoracic Lymph Nodes C8413 Sezary Disease, Intra-Abdominal Lymph Nodes Peripheral T-Cell Lymphoma, Not Classified, Lymph Nodes of Head, Face, C8441 and Neck C8442 Peripheral T-Cell Lymphoma, Not Classified, Intrathoracic Lymph Nodes Peripheral T-Cell Lymphoma, Not Classified, Intra-Abdominal Lymph C8443 Nodes Anaplastic Large Cell Lymphoma, Alk-Positive, Lymph Nodes of Head, C8461 Face, and Neck Anaplastic Large Cell Lymphoma, Alk-Positive, Intrathoracic Lymph C8462 Nodes Anaplastic Large Cell Lymphoma, Alk-Positive, Intra-Abdominal Lymph C8463 Nodes Anaplastic Large Cell Lymphoma, Alk-Negative, Lymph Nodes of Head, C8471 Face, and Neck Anaplastic Large Cell Lymphoma, Alk-Negative, Intrathoracic Lymph C8472 Nodes Anaplastic Large Cell Lymphoma, Alk-Negative, Intra-Abdominal Lymph C8473 Nodes Mature T/Nk-Cell Lymphomas, Unspecified, Lymph Nodes of Head, Face, C8491 and Neck C8492 Mature T/Nk-Cell Lymphomas, Unspecified, Intrathoracic Lymph Nodes Mature T/Nk-Cell Lymphomas, Unspecified, Intra-Abdominal Lymph C8493 Nodes Cutaneous T-Cell Lymphoma, Unspecified Lymph Nodes of Head, Face, C84A1 and Neck C84A2 Cutaneous T-Cell Lymphoma, Unspecified, Intrathoracic Lymph Nodes Cutaneous T-Cell Lymphoma, Unspecified, Intra-Abdominal Lymph C84A3 Nodes Other Mature T/Nk-Cell Lymphomas, Lymph Nodes of Head, Face, and C84Z1 Neck C84Z2 Other Mature T/Nk-Cell Lymphomas, Intrathoracic Lymph Nodes C84Z3 Other Mature T/Nk-Cell Lymphomas, Intra-Abdominal Lymph Nodes C8511 Unspecified B-Cell Lymphoma, Lymph Nodes of Head, Face, and Neck C8512 Unspecified B-Cell Lymphoma, Intrathoracic Lymph Nodes C8513 Unspecified B-Cell Lymphoma, Intra-Abdominal Lymph Nodes Mediastinal (Thymic) Large B-Cell Lymphoma, Lymph Nodes of Head, C8521 Face, and Neck

Public Domain Eff. 10.1.20 Mediastinal (Thymic) Large B-Cell Lymphoma, Intrathoracic Lymph C8522 Nodes Mediastinal (Thymic) Large B-Cell Lymphoma, Intra-Abdominal Lymph C8523 Nodes Other Specified Types of Non-Hodgkin Lymphoma, Lymph Nodes of C8581 Head, Face, and Neck Other Specified Types of Non-Hodgkin Lymphoma, Intrathoracic Lymph C8582 Nodes Other Specified Types of Non-Hodgkin Lymphoma, Intra-Abdominal C8583 Lymph Nodes Non-Hodgkin Lymphoma, Unspecified, Lymph Nodes of Head, Face, and C8591 Neck C8592 Non-Hodgkin Lymphoma, Unspecified, Intrathoracic Lymph Nodes C8593 Non-Hodgkin Lymphoma, Unspecified, Intra-Abdominal Lymph Nodes C860 Extranodal Nk/T-Cell Lymphoma, Nasal Type C862 Enteropathy-Type (Intestinal) T-Cell Lymphoma C863 Subcutaneous Panniculitis-Like T-Cell Lymphoma C864 Blastic Nk-Cell Lymphoma Extranodal Marginal Zone B-Cell Lymphoma of Mucosa-Associated C884 Lymphoid Tissue [Malt-Lymphoma] C9140 Hairy Cell Leukemia Not Having Achieved Remission C9141 Hairy Cell Leukemia, In Remission C9142 Hairy Cell Leukemia, In Relapse Multifocal and Multisystemic (Disseminated) Langerhans-Cell C960 Histiocytosis

Malignant mast cell tumor [confirmation and specific histological C962 diagnosis of radiologically demonstrated lesions] C9620 Malignant mast cell neoplasm, unspecified C9621 Aggressive systemic mastocytosis C9622 Mast cell sarcoma C9629 Other malignant mast cell neoplasm Malignant Neoplasm of Lymphoid, Hematopoietic and Related Tissue, C969 Unspecified C96A Histiocytic Sarcoma Other Specified Malignant Neoplasms of Lymphoid, Hematopoietic and C96Z Related Tissue D001 Carcinoma In Situ of Esophagus D120 Benign Neoplasm of Cecum D121 Benign Neoplasm of Appendix D122 Benign Neoplasm of Ascending Colon D123 Benign Neoplasm of Transverse Colon D124 Benign Neoplasm of Descending Colon D125 Benign Neoplasm of Sigmoid Colon D126 Benign Neoplasm of Colon, Unspecified D130 Benign Neoplasm of Esophagus

Public Domain Eff. 10.1.20 D131 Benign Neoplasm of Stomach D132 Benign Neoplasm of Duodenum D1330 Benign Neoplasm of Unspecified Part of Small Intestine D1339 Benign Neoplasm of Other Parts of Small Intestine D378 Neoplasm of Uncertain Behavior of Other Specified Digestive organs D379 Neoplasm of Uncertain Behavior of Digestive organ, Unspecified D500 Iron Deficiency Anemia Secondary To Blood Loss (Chronic) D501 Sideropenic Dysphagia D508 Other Iron Deficiency Anemias D509 Iron Deficiency Anemia, Unspecified D510 Vitamin B12 Deficiency Anemia Due To Intrinsic Factor Deficiency D62 Acute Posthemorrhagic Anemia D89810 Acute Graft-Versus-Host Disease D89811 Chronic Graft-Versus-Host Disease D89812 Acute On Chronic Graft-Versus-Host Disease D89813 Graft-Versus-Host Disease, Unspecified I69091 Dysphagia Following Nontraumatic Subarachnoid Hemorrhage I69191 Dysphagia Following Nontraumatic Intracerebral Hemorrhage I69291 Dysphagia Following Other Nontraumatic Intracranial Hemorrhage I69391 Dysphagia Following Cerebral Infarction I69891 Dysphagia Following Other Cerebrovascular Disease I69991 Dysphagia Following Unspecified Cerebrovascular Disease I8500 Esophageal Varices without Bleeding I8501 Esophageal Varices with Bleeding I8510 Secondary Esophageal Varices without Bleeding I8511 Secondary Esophageal Varices with Bleeding J860 Pyothorax with Fistula K200 Eosinophilic Esophagitis K2080 Other esophagitis without bleeding K2081 Other esophagitis with bleeding K2090 Esophagitis, unspecified without bleeding K2091 Esophagitis, unspecified with bleeding K2100 Gastro-esophageal reflux disease with esophagitis, without bleeding K2101 Gastro-esophageal reflux disease with esophagitis, with bleeding K219 Gastro-Esophageal Reflux Disease without Esophagitis K220 Achalasia of Cardia K2210 Ulcer of Esophagus without Bleeding K2211 Ulcer of Esophagus with Bleeding K222 Esophageal Obstruction K223 Perforation of Esophagus K224 Dyskinesia of Esophagus K225 Diverticulum of Esophagus, Acquired K226 Gastro-Esophageal Laceration-Hemorrhage Syndrome K2270 Barrett's Esophagus without Dysplasia K22710 Barrett's Esophagus with Low Grade Dysplasia K22711 Barrett's Esophagus with High Grade Dysplasia K22719 Barrett's Esophagus with Dysplasia, Unspecified

Public Domain Eff. 10.1.20 K228 Other Specified Diseases of Esophagus K250 Acute Gastric Ulcer with Hemorrhage K251 Acute Gastric Ulcer with Perforation K252 Acute Gastric Ulcer with Both Hemorrhage and Perforation K253 Acute Gastric Ulcer without Hemorrhage or Perforation K254 Chronic or Unspecified Gastric Ulcer with Hemorrhage K255 Chronic or Unspecified Gastric Ulcer with Perforation Chronic or Unspecified Gastric Ulcer with Both Hemorrhage and K256 Perforation K257 Chronic Gastric Ulcer without Hemorrhage or Perforation Gastric Ulcer, Unspecified As Acute or Chronic, without Hemorrhage or K259 Perforation K260 Acute Duodenal Ulcer with Hemorrhage K261 Acute Duodenal Ulcer with Perforation K262 Acute Duodenal Ulcer with Both Hemorrhage and Perforation K263 Acute Duodenal Ulcer without Hemorrhage or Perforation K264 Chronic or Unspecified Duodenal Ulcer with Hemorrhage K265 Chronic or Unspecified Duodenal Ulcer with Perforation Chronic or Unspecified Duodenal Ulcer with Both Hemorrhage and K266 Perforation K267 Chronic Duodenal Ulcer without Hemorrhage or Perforation Duodenal Ulcer, Unspecified As Acute or Chronic, without Hemorrhage K269 or Perforation K270 Acute Peptic Ulcer, Site Unspecified, with Hemorrhage K271 Acute Peptic Ulcer, Site Unspecified, with Perforation Acute Peptic Ulcer, Site Unspecified, with Both Hemorrhage and K272 Perforation K273 Acute Peptic Ulcer, Site Unspecified, without Hemorrhage or Perforation

K274 Chronic or Unspecified Peptic Ulcer, Site Unspecified, with Hemorrhage

K275 Chronic or Unspecified Peptic Ulcer, Site Unspecified, with Perforation Chronic or Unspecified Peptic Ulcer, Site Unspecified, with Both K276 Hemorrhage and Perforation Chronic Peptic Ulcer, Site Unspecified, without Hemorrhage or K277 Perforation Peptic Ulcer, Site Unspecified, Unspecified As Acute or Chronic, without K279 Hemorrhage or Perforation K280 Acute Gastrojejunal Ulcer with Hemorrhage K281 Acute Gastrojejunal Ulcer with Perforation K282 Acute Gastrojejunal Ulcer with Both Hemorrhage and Perforation K283 Acute Gastrojejunal Ulcer without Hemorrhage or Perforation K284 Chronic or Unspecified Gastrojejunal Ulcer with Hemorrhage K285 Chronic or Unspecified Gastrojejunal Ulcer with Perforation Chronic or Unspecified Gastrojejunal Ulcer with Both Hemorrhage and K286 Perforation

Public Domain Eff. 10.1.20 K287 Chronic Gastrojejunal Ulcer without Hemorrhage or Perforation Gastrojejunal Ulcer, Unspecified As Acute or Chronic, without K289 Hemorrhage or Perforation K2900 Acute Gastritis without Bleeding K2901 Acute Gastritis with Bleeding K2920 Alcoholic Gastritis without Bleeding K2921 Alcoholic Gastritis with Bleeding K2930 Chronic Superficial Gastritis without Bleeding K2931 Chronic Superficial Gastritis with Bleeding K2940 Chronic Atrophic Gastritis without Bleeding K2941 Chronic Atrophic Gastritis with Bleeding K2950 Unspecified Chronic Gastritis without Bleeding K2951 Unspecified Chronic Gastritis with Bleeding K2960 Other Gastritis without Bleeding K2961 Other Gastritis with Bleeding K2970 Gastritis, Unspecified, without Bleeding K2971 Gastritis, Unspecified, with Bleeding K2980 Duodenitis without Bleeding K2981 Duodenitis with Bleeding K2990 Gastroduodenitis, Unspecified, without Bleeding K2991 Gastroduodenitis, Unspecified, with Bleeding K30 Functional Dyspepsia K317 Polyp of Stomach and Duodenum K440 Diaphragmatic Hernia with Obstruction, without Gangrene K5000 Crohn's Disease of Small Intestine without Complications K50011 Crohn's Disease of Small Intestine with Rectal Bleeding K50012 Crohn's Disease of Small Intestine with Intestinal Obstruction K50013 Crohn's Disease of Small Intestine with Fistula K50014 Crohn's Disease of Small Intestine with Abscess K50018 Crohn's Disease of Small Intestine with Other Complication K50019 Crohn's Disease of Small Intestine with Unspecified Complications K5100 Ulcerative (Chronic) Pancolitis without Complications K51011 Ulcerative (Chronic) Pancolitis with Rectal Bleeding K51012 Ulcerative (Chronic) Pancolitis with Intestinal Obstruction K51013 Ulcerative (Chronic) Pancolitis with Fistula K51014 Ulcerative (Chronic) Pancolitis with Abscess K51018 Ulcerative (Chronic) Pancolitis with Other Complication K51019 Ulcerative (Chronic) Pancolitis with Unspecified Complications K580 Irritable Bowel Syndrome with Diarrhea K581 Irritable Bowel Syndrome with Constipation K582 Mixed Irritable Bowel Syndrome K588 Other Irritable Bowel Syndrome K589 Irritable Bowel Syndrome without Diarrhea K635 Polyp of Colon K702 Alcoholic Fibrosis and Sclerosis of Liver K7030 Alcoholic Cirrhosis of Liver without Ascites K7031 Alcoholic Cirrhosis of Liver with Ascites

Public Domain Eff. 10.1.20 K7400 Hepatic fibrosis, unspecified K7401 Hepatic fibrosis, early fibrosis K7402 Hepatic fibrosis, advanced fibrosis K743 Primary Biliary Cirrhosis K744 Secondary Biliary Cirrhosis K745 Biliary Cirrhosis, Unspecified K7460 Unspecified Cirrhosis of Liver K7469 Other Cirrhosis of Liver K766 Portal Hypertension K862 Cyst of pancreas K900 Celiac disease K920 Hematemesis K921 Melena K922 Gastrointestinal Hemorrhage, Unspecified K9430 Esophagostomy Complications, Unspecified K9431 Esophagostomy Hemorrhage K9433 Esophagostomy Infection K9439 Esophagostomy Malfunction Q265 Other Complications of Esophagostomy Q266 Portal Vein-Hepatic Artery Fistula Q2733 Arteriovenous Malformation of Digestive System Vessel Q278 Other Specified Congenital Malformations of Peripheral Vascular System Q390 Atresia of Esophagus without Fistula Q391 Atresia of Esophagus with Tracheo-Esophageal Fistula Q392 Congenital Tracheo-Esophageal Fistula without Atresia Q393 Congenital Stenosis and Stricture of Esophagus Q394 Esophageal Web Q395 Congenital Dilatation of Esophagus Q396 Congenital Diverticulum of Esophagus Q398 Other Congenital Malformations of Esophagus Q399 Congenital Malformation of Esophagus, Unspecified Q402 Other Specified Congenital Malformations of Stomach Q403 Congenital Malformation of Stomach, Unspecified Q435 Ectopic anus Q436 Congenital fistula of rectum and anus Q437 Persistent cloaca Q438 Other specified congenital malformations of intestine Q439 Congenital malformation of intestine, unspecified R100 Acute abdomen R1010 Upper abdominal pain, unspecified R1031 Right lower quadrant pain R1032 Left lower quadrant pain Epigastric and periumbilical pain [associated with other symptoms or R1033 signs suggesting serious organic disease (e.g., anorexia and weight loss) or in persons over 45 years of age] R1011 Right Upper Quadrant Pain

Public Domain Eff. 10.1.20 R1012 Left Upper Quadrant Pain Epigastric and periumbilical pain [associated with other symptoms or R1013 signs suggesting serious organic disease (e.g., anorexia and weight loss) or in persons over 45 years of age] R110 Nausea with vomiting R1110 Vomiting, unspecified [of unknown cause] R1111 Vomiting without nausea R1112 Projectile vomiting R1113 Vomiting of fecal matter R1114 Bilious vomiting R112 Nausea with vomiting, unspecified R1310 Dysphagia, Unspecified R1311 Dysphagia, oral Phase R1312 Dysphagia, oropharyngeal Phase R1313 Dysphagia, Pharyngeal Phase R1314 Dysphagia, Pharyngoesophageal Phase R1319 Other Dysphagia Abnormal Findings On Diagnostic Imaging of Other Parts of Digestive R933 Tract Abnormal Findings On Diagnostic Imaging of Other Abdominal Regions, R935 Including Retroperitoneum Unspecified Open Wound of Right Front Wall of Thorax with Penetration S21301A Into Thoracic Cavity, Initial Encounter Unspecified Open Wound of Right Front Wall of Thorax with Penetration S21301D Into Thoracic Cavity, Subsequent Encounter Unspecified Open Wound of Right Front Wall of Thorax with Penetration S21301S Into Thoracic Cavity, Sequela Unspecified Open Wound of Left Front Wall of Thorax with Penetration S21302A Into Thoracic Cavity, Initial Encounter

Unspecified Open Wound of Left Front Wall of Thorax with Penetration S21302D Into Thoracic Cavity, Subsequent Encounter

Unspecified Open Wound of Left Front Wall of Thorax with Penetration S21302S Into Thoracic Cavity, Sequela Unspecified Open Wound of Unspecified Front Wall of Thorax with S21309A Penetration Into Thoracic Cavity, Initial Encounter Unspecified Open Wound of Unspecified Front Wall of Thorax with S21309D Penetration Into Thoracic Cavity, Subsequent Encounter Unspecified Open Wound of Unspecified Front Wall of Thorax with S21309S Penetration Into Thoracic Cavity, Sequela S27812A Contusion of Esophagus (Thoracic Part), Initial Encounter S27812D Contusion of Esophagus (Thoracic Part), Subsequent Encounter S27812S Contusion of Esophagus (Thoracic Part), Sequela S27813A Laceration of Esophagus (Thoracic Part), Initial Encounter S27813D Laceration of Esophagus (Thoracic Part), Subsequent Encounter S27813S Laceration of Esophagus (Thoracic Part), Sequela

Public Domain Eff. 10.1.20 S27818A Other Injury of Esophagus (Thoracic Part), Initial Encounter S27818D Other Injury of Esophagus (Thoracic Part), Subsequent Encounter S27818S Other Injury of Esophagus (Thoracic Part), Sequela S27819A Unspecified Injury of Esophagus (Thoracic Part), Initial Encounter S27819D Unspecified Injury of Esophagus (Thoracic Part), Subsequent Encounter S27819S Unspecified Injury of Esophagus (Thoracic Part), Sequela Unspecified Foreign Body In Esophagus Causing Compression of Trachea, T18100A Initial Encounter Unspecified Foreign Body In Esophagus Causing Compression of Trachea, T18100D Subsequent Encounter Unspecified Foreign Body In Esophagus Causing Compression of Trachea, T18100S Sequela Unspecified Foreign Body In Esophagus Causing Other Injury, Initial T18108A Encounter Unspecified Foreign Body In Esophagus Causing Other Injury, T18108D Subsequent Encounter T18108S Unspecified Foreign Body In Esophagus Causing Other Injury, Sequela Gastric Contents In Esophagus Causing Compression of Trachea, Initial T18110A Encounter Gastric Contents In Esophagus Causing Compression of Trachea, T18110D Subsequent Encounter T18110S Gastric Contents In Esophagus Causing Compression of Trachea, Sequela T18118A Gastric Contents In Esophagus Causing Other Injury, Initial Encounter Gastric Contents In Esophagus Causing Other Injury, Subsequent T18118D Encounter T18118S Gastric Contents In Esophagus Causing Other Injury, Sequela T18120A Food In Esophagus Causing Compression of Trachea, Initial Encounter Food In Esophagus Causing Compression of Trachea, Subsequent T18120D Encounter T18120S Food In Esophagus Causing Compression of Trachea, Sequela T18128A Food In Esophagus Causing Other Injury, Initial Encounter T18128D Food In Esophagus Causing Other Injury, Subsequent Encounter T18128S Food In Esophagus Causing Other Injury, Sequela Other Foreign Object In Esophagus Causing Compression of Trachea, T18190A Initial Encounter Other Foreign Object In Esophagus Causing Compression of Trachea, T18190D Subsequent Encounter Other Foreign Object In Esophagus Causing Compression of Trachea, T18190S Sequela Other Foreign Object In Esophagus Causing Other Injury, Initial T18198A Encounter Other Foreign Object In Esophagus Causing Other Injury, Subsequent T18198D Encounter T18198S Other Foreign Object In Esophagus Causing Other Injury, Sequela T182XXA Foreign Body In Stomach, Initial Encounter

Public Domain Eff. 10.1.20 T182XXD Foreign Body In Stomach, Subsequent Encounter T182XXS Foreign Body In Stomach, Sequela T188XXA Foreign Body In Other Parts of Alimentary Tract, Initial Encounter T188XXD Foreign Body In Other Parts of Alimentary Tract, Subsequent Encounter T188XXS Foreign Body In Other Parts of Alimentary Tract, Sequela T189XXA Foreign Body of Alimentary Tract, Part Unspecified, Initial Encounter Foreign Body of Alimentary Tract, Part Unspecified, Subsequent T189XXD Encounter T189XXS Foreign Body of Alimentary Tract, Part Unspecified, Sequela T281xxA Burn of Esophagus, Initial Encounter T281xxD Burn of Esophagus, Subsequent Encounter T281xxS Burn of Esophagus, Sequela T286xxA Corrosion of Esophagus, Initial Encounter T286xxD Corrosion of Esophagus, Subsequent Encounter T286xxS Corrosion of Esophagus, Sequela Toxic Effect of Phenol and Phenol Homologues, Accidental T540X1A (Unintentional), Initial Encounter Toxic Effect of Phenol and Phenol Homologues, Accidental T540X1D (Unintentional), Subsequent Encounter Toxic Effect of Phenol and Phenol Homologues, Accidental T540X1S (Unintentional), Sequela Toxic Effect of Phenol and Phenol Homologues, Intentional Self-Harm, T540X2A Initial Encounter Toxic Effect of Phenol and Phenol Homologues, Intentional Self-Harm, T540X2D Subsequent Encounter Toxic Effect of Phenol and Phenol Homologues, Intentional Self-Harm, T540X2S Sequela T540X3A Toxic Effect of Phenol and Phenol Homologues, Assault, Initial Encounter Toxic Effect of Phenol and Phenol Homologues, Assault, Subsequent T540X3D Encounter T540X3S Toxic Effect of Phenol and Phenol Homologues, Assault, Sequela Toxic Effect of Phenol and Phenol Homologues, Undetermined, Initial T540X4A Encounter Toxic Effect of Phenol and Phenol Homologues, Undetermined, T540X4D Subsequent Encounter T540X4S Toxic Effect of Phenol and Phenol Homologues, Undetermined, Sequela Toxic Effect of Other Corrosive organic Compounds, Accidental T541X1A (Unintentional), Initial Encounter Toxic Effect of Other Corrosive organic Compounds, Accidental T541X1D (Unintentional), Subsequent Encounter Toxic Effect of Other Corrosive organic Compounds, Accidental T541X1S (Unintentional), Sequela Toxic Effect of Other Corrosive organic Compounds, Intentional Self- T541X2A Harm, Initial Encounter

Public Domain Eff. 10.1.20 Toxic Effect of Other Corrosive organic Compounds, Intentional Self- T541X2D Harm, Subsequent Encounter Toxic Effect of Other Corrosive organic Compounds, Intentional Self- T541X2S Harm, Sequela Toxic Effect of Other Corrosive organic Compounds, Assault, Initial T541X3A Encounter Toxic Effect of Other Corrosive organic Compounds, Assault, Subsequent T541X3D Encounter T541X3S Toxic Effect of Other Corrosive organic Compounds, Assault, Sequela Toxic Effect of Other Corrosive organic Compounds, Undetermined, T541X4A Initial Encounter Toxic Effect of Other Corrosive organic Compounds, Undetermined, T541X4D Subsequent Encounter Toxic Effect of Other Corrosive organic Compounds, Undetermined, T541X4S Sequela Toxic Effect of Corrosive Acids and Acid-Like Substances, Accidental T542X1A (Unintentional), Initial Encounter Toxic Effect of Corrosive Acids and Acid-Like Substances, Accidental T542X1D (Unintentional), Subsequent Encounter Toxic Effect of Corrosive Acids and Acid-Like Substances, Accidental T542X1S (Unintentional), Sequela Toxic Effect of Corrosive Acids and Acid-Like Substances, Intentional Self- T542X2A Harm, Initial Encounter Toxic Effect of Corrosive Acids and Acid-Like Substances, Intentional Self- T542X2D Harm, Subsequent Encounter Toxic Effect of Corrosive Acids and Acid-Like Substances, Intentional Self- T542X2S Harm, Sequela Toxic Effect of Corrosive Acids and Acid-Like Substances, Assault, Initial T542X3A Encounter Toxic Effect of Corrosive Acids and Acid-Like Substances, Assault, T542X3D Subsequent Encounter Toxic Effect of Corrosive Acids and Acid-Like Substances, Assault, T542X3S Sequela Toxic Effect of Corrosive Acids and Acid-Like Substances, Undetermined, T542X4A Initial Encounter Toxic Effect of Corrosive Acids and Acid-Like Substances, Undetermined, T542X4D Subsequent Encounter Toxic Effect of Corrosive Acids and Acid-Like Substances, Undetermined, T542X4S Sequela Toxic Effect of Corrosive Alkalis and Alkali-Like Substances, Accidental T543X1A (Unintentional), Initial Encounter Toxic Effect of Corrosive Alkalis and Alkali-Like Substances, Accidental T543X1D (Unintentional), Subsequent Encounter Toxic Effect of Corrosive Alkalis and Alkali-Like Substances, Accidental T543X1S (Unintentional), Sequela Toxic Effect of Corrosive Alkalis and Alkali-Like Substances, Intentional T543X2A Self-Harm, Initial Encounter

Public Domain Eff. 10.1.20 Toxic Effect of Corrosive Alkalis and Alkali-Like Substances, Intentional T543X2D Self-Harm, Subsequent Encounter Toxic Effect of Corrosive Alkalis and Alkali-Like Substances, Intentional T543X2S Self-Harm, Sequela Toxic Effect of Corrosive Alkalis and Alkali-Like Substances, Assault, T543X3A Initial Encounter Toxic Effect of Corrosive Alkalis and Alkali-Like Substances, Assault, T543X3D Subsequent Encounter Toxic Effect of Corrosive Alkalis and Alkali-Like Substances, Assault, T543X3S Sequela Toxic Effect of Corrosive Alkalis and Alkali-Like Substances, T543X4A Undetermined, Initial Encounter Toxic Effect of Corrosive Alkalis and Alkali-Like Substances, T543X4D Undetermined, Subsequent Encounter Toxic Effect of Corrosive Alkalis and Alkali-Like Substances, T543X4S Undetermined, Sequela Toxic Effect of Unspecified Corrosive Substance, Accidental T5491xA (Unintentional), Initial Encounter Toxic Effect of Unspecified Corrosive Substance, Accidental T5491XD (Unintentional), Subsequent Encounter Toxic Effect of Unspecified Corrosive Substance, Accidental T5491xS (Unintentional), Sequela Toxic Effect of Unspecified Corrosive Substance, Intentional Self-Harm, T5492xA Initial Encounter Toxic Effect of Unspecified Corrosive Substance, Intentional Self-Harm, T5492XD Subsequent Encounter Toxic Effect of Unspecified Corrosive Substance, Intentional Self-Harm, T5492xS Sequela Toxic Effect of Unspecified Corrosive Substance, Assault, Initial T5493xA Encounter Toxic Effect of Unspecified Corrosive Substance, Assault, Subsequent T5493XD Encounter T5493xS Toxic Effect of Unspecified Corrosive Substance, Assault, Sequela Toxic Effect of Unspecified Corrosive Substance, Undetermined, Initial T5494xA Encounter Toxic Effect of Unspecified Corrosive Substance, Undetermined, T5494XD Subsequent Encounter T5494xS Toxic Effect of Unspecified Corrosive Substance, Undetermined, Sequela Toxic Effect of Phosphorus and Its Compounds, Accidental T571X1A (Unintentional), Initial Encounter Toxic Effect of Phosphorus and Its Compounds, Accidental T571X1D (Unintentional), Subsequent Encounter Toxic Effect of Phosphorus and Its Compounds, Accidental T571X1S (Unintentional), Sequela Toxic Effect of Phosphorus and Its Compounds, Intentional Self-Harm, T571X2A Initial Encounter

Public Domain Eff. 10.1.20 Toxic Effect of Phosphorus and Its Compounds, Intentional Self-Harm, T571X2D Subsequent Encounter Toxic Effect of Phosphorus and Its Compounds, Intentional Self-Harm, T571X2S Sequela T571X3A Toxic Effect of Phosphorus and Its Compounds, Assault, Initial Encounter Toxic Effect of Phosphorus and Its Compounds, Assault, Subsequent T571X3D Encounter T571X3S Toxic Effect of Phosphorus and Its Compounds, Assault, Sequela Toxic Effect of Phosphorus and Its Compounds, Undetermined, Initial T571X4A Encounter Toxic Effect of Phosphorus and Its Compounds, Undetermined, T571X4D Subsequent Encounter T571X4S Toxic Effect of Phosphorus and Its Compounds, Undetermined, Sequela Z1509 Genetic Susceptibility to Other Malignant Neoplasm Z85020 Personal History of Malignant Carcinoid Tumor of Stomach Z85028 Personal History of Other Malignant Neoplasm of Stomach Z86010 Personal History of Colonic Polyps Z8619 Personal History of Other Infectious and Parasitic Diseases Z8711 Personal History of Peptic Ulcer Disease Z8719 Personal History of Other Diseases of The Digestive System

Public Domain Eff. 10.1.20