ICD-9 chapters
Chapter
Block
Title
I
001–139
Infectious and Parasitic Diseases
II
140–239
Neoplasms
III
240–279
Endocrine, Nutritional and Metabolic Diseases, and Immunity Disorders
IV
280–289
Diseases of the Blood and Blood-forming Organs
V
290–319
Mental Disorders
VI
320–389
Diseases of the Nervous System and Sense Organs
VII
390–459
Diseases of the Circulatory System
VIII
460–519
Diseases of the Respiratory System
IX
520–579
Diseases of the Digestive System
X
580–629
Diseases of the Genitourinary System
XI
630–679
Complications of Pregnancy, Childbirth, and the Puerperium
XII
680–709
Diseases of the Skin and Subcutaneous Tissue
XIII
710–739
Diseases of the Musculoskeletal System and Connective Tissue
XIV
740–759
Congenital Anomalies
XV
760–779
Certain Conditions originating in the Perinatal Period
XVI
780–799
Symptoms, Signs and Ill-defined Conditions
XVII
800–999
Injury and Poisoning
E800–E999
Supplementary Classification of External Causes of Injury and Poisoning
V01–V82
Supplementary Classification of Factors influencing Health Status and Contact with Health Services
Morphology of Neoplasms
This is a shortened version of the second chapter of the ICD-9: Neoplasms . It covers ICD codes 140 to 239 . The full chapter can be found on pages 101 to 144 of Volume 1, which contains all (sub)categories of the ICD-9. Volume 2 is an alphabetical index of Volume 1. Both volumes can be downloaded for free from the website of the World Health Organization .
See here for a tabular overview of primary, secondary, in situ , and benign neoplasms .
Malignant neoplasm of lip , oral cavity , and pharynx (140–149)[ ]
140 Malignant neoplasm of lip
141 Malignant neoplasm of tongue
142 Malignant neoplasm of major salivary glands
143 Malignant neoplasm of gum
144 Malignant neoplasm of floor of mouth
145 Malignant neoplasm of other and unspecified parts of mouth
146 Malignant neoplasm of oropharynx
147 Malignant neoplasm of nasopharynx
148 Malignant neoplasm of hypopharynx
149 Malignant neoplasm of other and ill-defined sites within the lip
Malignant neoplasm of digestive organs and peritoneum (150–159)[ ]
150 Malignant neoplasm of esophagus
151 Malignant neoplasm of stomach
152 Malignant neoplasm of small intestine , including duodenum
153 Malignant neoplasm colon
154 Malignant neoplasm of rectum , , and anus
155 Malignant neoplasm of liver and intrahepatic bile ducts
156 Malignant neoplasm of gallbladder and extrahepatic bile ducts
157 Malignant neoplasm of pancreas
158 Malignant neoplasm of retroperitoneum and peritoneum
159 Malignant neoplasm of other and ill-defined sites within the
Malignant neoplasm of respiratory and intrathoracic organs (160–165)[ ]
160 Malignant neoplasm of nasal cavities , middle ear , and accessory sinuses
161 Malignant neoplasm of larynx
162 Malignant neoplasm of trachea , bronchus , and lung
162.0 Trachea
162.2 Main bronchus
162.3 Upper lobe, bronchus or lung
162.4 Middle lobe, bronchus or lung
162.5 Lower lobe, bronchus or lung
162.8 Other parts of bronchus or lung
162.9 Bronchus and lung, unspecified
163 Malignant neoplasm of pleura
164 Malignant neoplasm of thymus , heart , and mediastinum
165 Malignant neoplasm of other and ill-defined sites within the respiratory system and intrathoracic organs
Malignant neoplasm of bone , connective tissue , skin , and breast (170–175)[ ]
170 Malignant neoplasm of bone and articular cartilage
170.9 Malignant neoplasm of bone and articular cartilage , site unspecified
171 Malignant neoplasm of connective and other soft tissue
172 Malignant melanoma of skin
173 Other malignant neoplasm of skin
174 Malignant neoplasm of female breast
175 Malignant neoplasm of male breast
176 Kaposi's sarcoma
176.0 Kaposi's sarcoma skin
176.1 Kaposi's sarcoma soft tissue
176.2 Kaposi's sarcoma palate
176.3 Kaposi's sarcoma gastrointestinal sites
176.4 Kaposi's sarcoma
176.5 Kaposi's sarcoma lymph nodes
176.8 Kaposi's sarcoma other specified sites
176.9 Kaposi's sarcoma unspecified site
Malignant neoplasm of genitourinary organs (179–189)[ ]
179 Malignant neoplasm of uterus , part unspecified
180 Malignant neoplasm of cervix uteri
181 Malignant neoplasm of placenta
182 Malignant neoplasm of body of uterus
182.0 Corpus uteri , except isthmus
183 Malignant neoplasm of ovary and other uterine adnexa
184 Malignant neoplasm of other and unspecified female genital organs
185 Malignant neoplasm of prostate
186 Malignant neoplasm of testis
187 Malignant neoplasm of penis and other male genital organs
188 Malignant neoplasm of bladder
189 Malignant neoplasm of kidney and other and unspecified urinary organs
189.0 Kidney , except pelvis
Malignant neoplasm of other and unspecified sites (190–199)[ ]
190 Malignant neoplasm of eye
191 Malignant neoplasm of brain
192 Malignant neoplasm of other and unspecified parts of nervous system
193 Malignant neoplasm of thyroid gland
194 Malignant neoplasm of other endocrine glands and related structures
195 Malignant neoplasm of other and ill-defined sites
196 Secondary and unspecified malignant neoplasm of lymph nodes
197 Secondary malignant neoplasm of respiratory and digestive systems
198 Secondary malignant neoplasm of other specified sites
199 Malignant neoplasm without specification of site
Malignant neoplasm of lymphatic and hematopoietic tissue (200–208)[ ]
200 Lymphosarcoma and
201 Hodgkin's disease
202 Other malignant neoplasms of lymphoid and histiocytic tissue
202.0
202.1 Mycosis fungoides
202.2 Sézary's disease
202.3 Malignant histiocytosis
202.4 Leukemic reticuloendotheliosis (commonly called hairy cell leukemia)
202.5 Letterer-Siwe disease
202.6 Malignant mast cell tumors
202.7 Peripheral T-cell lymphoma
202.8 Other lymphomas
202.9 Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue
203 Multiple myeloma and immunoproliferative neoplasms
204 Lymphoid leukemia
204.0 Acute lymphoblastic leukemia
204.1 Chronic lymphocytic leukemia
205 Myeloid leukemia
205.0 Acute myelogenous leukemia
205.1 Chronic myelogenous leukemia
206 Monocytic leukemia
207 Other specified leukemia
208 Leukemia of unspecified cell type
Neuroendocrine tumors (209–209)[ ]
209 Neuroendocrine tumors
209.0 Malignant carcinoid tumors of the small intestine
209.1 Malignant carcinoid tumors of the appendix , large intestine , and rectum
209.2 Malignant carcinoid tumors of other and unspecified sites
209.3 Malignant poorly differentiated neuroendocrine carcinoma
209.4 Benign carcinoid tumors of the small intestine
209.5 Benign carcinoid tumors of the appendix , large intestine , and rectum
209.6 Benign carcinoid tumors of other and unspecified sites
Benign neoplasms (210–229)[ ]
210 Benign neoplasm of lip , oral cavity , and pharynx
211 Benign neoplasm of other parts of digestive system
211.3 Colon
Familial adenomatous polyposis
212 Benign neoplasm of respiratory and intrathoracic organs
213 Benign neoplasm of bone and articular cartilage
213.9 Bone and articular cartilage , site unspecified
214 Lipoma
215 Other benign neoplasm of connective and other soft tissue
216 Benign neoplasm of skin
217 Benign neoplasm of breast
218 Uterine leiomyoma
219 Other benign neoplasm of uterus
220 Benign neoplasm of ovary
221 Benign neoplasm of other female genital organs
222 Benign neoplasm of male genital organs
223 Benign neoplasm of kidney and other urinary organs
224 Benign neoplasm of eye
225 Benign neoplasm of brain and other parts of nervous system
226 Benign neoplasm of thyroid glands
227 Benign neoplasm of other endocrine glands and related structures
228 Hemangioma and lymphangioma , any site
229 Benign neoplasm of other and unspecified sites
Carcinoma in situ (230–234)[ ]
230 Carcinoma in situ of digestive organs
231 Carcinoma in situ of respiratory system
232 Carcinoma in situ of skin
233 Carcinoma in situ of breast and genitourinary system
234 Carcinoma in situ of other and unspecified sites
Neoplasms of uncertain behavior (235–238)[ ]
235 Neoplasm of uncertain behavior of digestive and respiratory systems
236 Neoplasm of uncertain behavior of genitourinary organs
237 Neoplasm of uncertain behavior of endocrine glands and nervous system
237.0 Pituitary gland and craniopharyngeal duct
237.7 Neurofibromatosis
238 Neoplasm of uncertain behavior of other and unspecified sites and tissues
Neoplasms of unspecified nature (239–239) [ ]
239 Neoplasms of unspecified nature
Overview of tumors , cancer and oncology
Conditions
Benign tumors
Hyperplasia
Cyst
Pseudocyst
Hamartoma
Malignant progression
Dysplasia
Carcinoma in situ
Cancer
Metastasis
Primary tumor
Sentinel lymph node
Topography
Head and neck (oral , nasopharyngeal )
Digestive system
Respiratory system
Bone
Skin
Blood
Urogenital
Nervous system
Endocrine system
Histology
Carcinoma
Sarcoma
Blastoma
Papilloma
Adenoma
Other
Precancerous condition
Paraneoplastic syndrome
Staging /grading
TNM
Ann Arbor
Prostate cancer staging
Gleason grading system
Dukes classification
Carcinogenesis
Cancer cell
Carcinogen
Tumor suppressor genes /oncogenes
Clonally transmissible cancer
Oncovirus
Carcinogenic bacteria
Misc.
Research
Index of oncology articles
History
Cancer pain
Cancer and nausea
Diet
Tumors of lip , oral cavity and pharynx / head and neck cancer
Oral cancer
Salivary gland
malignant epithelial tumors
Acinic cell carcinoma
Mucoepidermoid carcinoma
Adenoid cystic carcinoma
Salivary duct carcinoma
Epithelial-myoepithelial carcinoma
Polymorphous low-grade adenocarcinoma
Hyalinizing clear cell carcinoma
benign epithelial tumors ungrouped:
Tongue
Digestive system neoplasia
GI tract
Upper
Esophagus
Squamous cell carcinoma
Adenocarcinoma
Stomach
Gastric carcinoma
Signet ring cell carcinoma
Gastric lymphoma
Linitis plastica
Hereditary diffuse gastric cancer
Lower
Small intestine Appendix
Carcinoid
Pseudomyxoma peritonei
Colon/rectum
Colorectal polyp : adenoma , hyperplastic , juvenile , sessile serrated adenoma , traditional serrated adenoma , Peutz–Jeghers
Cronkhite–Canada
Polyposis syndromes: Juvenile
MUTYH-associated
Familial adenomatous /Gardner's
Polymerase proofreading-associated
Serrated polyposis
Neoplasm: Adenocarcinoma
Familial adenomatous polyposis
Hereditary nonpolyposis colorectal cancer
Anus
Upper and/or lower
Gastrointestinal stromal tumor
Krukenberg tumor (metastatic)
Accessory
Liver
benign : Hepatocellular adenoma
Cavernous hemangioma
Biliary tract
bile duct : Cholangiocarcinoma
Klatskin tumor
gallbladder : Gallbladder cancer
Pancreas
exocrine pancreas : Adenocarcinoma
Pancreatic ductal carcinoma
cystic neoplasms : Serous microcystic adenoma
Intraductal papillary mucinous neoplasm
Mucinous cystic neoplasm
Solid pseudopapillary neoplasm
Peritoneum
Primary peritoneal carcinoma
Peritoneal mesothelioma
Desmoplastic small round cell tumor
Cancer involving the respiratory tract
Upper RT
Nasal cavity
Esthesioneuroblastoma
Nasopharynx
Nasopharyngeal carcinoma
Nasopharyngeal angiofibroma
Larynx
Laryngeal cancer
Laryngeal papillomatosis
Lower RT
Trachea Lung
Non-small-cell lung carcinoma
Squamous-cell carcinoma
Adenocarcinoma (Mucinous cystadenocarcinoma )
Large-cell lung carcinoma
Rhabdoid carcinoma
Sarcomatoid carcinoma
Carcinoid
Salivary gland–like carcinoma
Adenosquamous carcinoma
Papillary adenocarcinoma
Giant-cell carcinoma
Small-cell carcinoma
Combined small-cell carcinoma
Non-carcinoma
Sarcoma
Lymphoma
Immature teratoma
Melanoma
By location
Pleura
Mesothelioma
Malignant solitary fibrous tumor
Lymphatic disease : organ and vessel diseases
Thymus
Abscess
Hyperplasia
Hypoplasia
Ectopic thymus
Thymoma
Thymic carcinoma
Spleen Lymph node Lymphatic vessels
Primary
Papillary fibroelastoma
Rhabdomyoma
Angiosarcoma
Teratoma
Cystic tumour of the atrioventricular nodal region
Other
Diaphysis
Multiple myeloma
Epithelia
Primitive neuroectodermal tumor
Metaphysis
Osteoblast
Osteoid osteoma
Osteoblastoma
Osteoma /osteosarcoma
Chondroblast Fibrous
Ossifying fibroma
Fibrosarcoma
Epiphysis
Other
Skin cancer of nevi and melanomas
Melanoma Nevus /melanocytic nevus
Nevus of Ito /Nevus of Ota
Spitz nevus
Halo nevus
Pseudomelanoma
Congenital melanocytic nevus (Giant
Medium-sized
Small-sized )
Not otherwise specified
Soft-tissue sarcoma
Desmoplastic small-round-cell tumor
Connective tissue neoplasm
Fibromatous
Fibroma /fibrosarcoma :Fibroma /fibromatosis :Histiocytoma /histiocytic sarcoma :
Benign fibrous histiocytoma
Malignant fibrous histiocytoma
Atypical fibroxanthoma
Solitary fibrous tumor
Myxomatous Fibroepithelial Synovial -like
Synovial sarcoma
Clear-cell sarcoma
Lipomatous Myomatous
general: smooth muscle :skeletal muscle :
Complex mixed and stromal Mesothelial
Mesothelioma
Adenomatoid tumor
Tumours of blood vessels
Blood vessel
Hemangiosarcoma
Blue rubber bleb nevus syndrome
Hemangioendothelioma
Composite
Endovascular papillary
Epithelioid
Kaposiform
Infantile
Retiform )
Spindle cell
Proliferating angioendotheliomatosis
Hemangiopericytoma
Venous lake
Kaposi's sarcoma
African cutaneous
African lymphadenopathic
AIDS-associated
Classic
Immunosuppression-associated
Hemangioblastoma
Hemangioma
Angioma
Universal angiomatosis
Angiokeratoma
Pyogenic granuloma
Lymphatic Either
Breast cancer
Types
Ductal Lobular Fibroepithelial /stromal
Fibroadenoma
Phyllodes tumor
Other
Medullary carcinoma
Male breast cancer
Inflammatory breast cancer
Precursor lesions
Nipple adenoma
General
Breast cancer
Classification
Risk factors
Screening
Treatment
Other
Breast cancer awareness
Pink ribbon
National Breast Cancer Awareness Month
List of people with breast cancer
Tumors of the female urogenital system
Adnexa
Uterus
Myometrium
Uterine fibroids/leiomyoma
Leiomyosarcoma
Adenomyoma
Endometrium Cervix
Cervical intraepithelial neoplasia
Clear-cell carcinoma
SCC
Glassy cell carcinoma
Villoglandular adenocarcinoma
Placenta General
Vagina Vulva
Tumors of the male urogenital system
Testicles
Prostate
Adenocarcinoma
High-grade prostatic intraepithelial neoplasia
Small-cell carcinoma
Transitional cell carcinoma
Penis
Tumors of the urinary and genital systems
Kidney
Glandular and epithelial neoplasm
Renal cell carcinoma
Renal oncocytoma
Mixed tumor
Wilms' tumor
Mesoblastic nephroma
Clear-cell sarcoma of the kidney
Angiomyolipoma
Cystic nephroma
Metanephric adenoma
by location
Renal medullary carcinoma
Juxtaglomerular cell tumor
Renal medullary fibroma
Ureter Bladder
Transitional cell carcinoma
Squamous-cell carcinoma
Inverted papilloma
Urethra
Transitional cell carcinoma
Squamous-cell carcinoma
Adenocarcinoma
Melanoma
Other
Malignant fibrous histiocytoma
Eye neoplasm
Melanoma Other
Medulloepithelioma /Diktyoma
Intraocular lymphoma
Orbital lymphoma
Optic nerve sheath meningioma
Optic nerve tumor
Retinoblastoma
Schwannoma
Visual pathway glioma
Endocrine
Sellar :
Craniopharyngioma
Pituicytoma
Other:
CNS
Neuroepithelial (brain tumors ,spinal tumors )
Glioma
Astrocyte Oligodendrocyte
Oligodendroglioma
Anaplastic oligodendroglioma
Ependyma Choroid plexus Multiple/unknown
Oligoastrocytoma
Gliomatosis cerebri
Gliosarcoma
Matureneuron CNS embryonal tumors
Meninges
Meningioma
Hemangiopericytoma
Hematopoietic
Primary central nervous system lymphoma
PNS :
Neuroblastoma
Nerve sheath tumor
Cranial and paraspinal nerves
Neurofibroma
Neurofibromatosis
Neurilemmoma /Schwannoma
Malignant peripheral nerve sheath tumor
Other
WHO classification of the tumors of the central nervous system
Note: Not all brain tumors are of nervous tissue, and not all nervous tissue tumors are in the brain (see brain metastasis ).
Tumours of endocrine glands
Pancreas
Pancreatic cancer
Pancreatic neuroendocrine tumor
α : Glucagonoma
β : Insulinoma
δ : Somatostatinoma
G : Gastrinoma
VIPoma
Pituitary Thyroid Adrenal tumor
Cortex
Adrenocortical adenoma
Adrenocortical carcinoma
Medulla
Pheochromocytoma
Neuroblastoma
Paraganglioma
Parathyroid Pineal gland
Pinealoma
Pinealoblastoma
Pineocytoma
MEN
Leukaemias , lymphomas and related disease
B cell (lymphoma ,leukemia ) (most CD19
By development/ marker
TdT+
ALL (Precursor B acute lymphoblastic leukemia/lymphoma )
CD5 +CD22 +CD79a +
marginal zone /marginal zone B-cell (Splenic marginal zone
MALT
Nodal marginal zone
Primary cutaneous marginal zone lymphoma )
RS (CD15 +, CD30 +)PCDs /PP (CD38 +/CD138 +)
see immunoproliferative immunoglobulin disorders
By infection
KSHV (Primary effusion )
EBV
Lymphomatoid granulomatosis
Post-transplant lymphoproliferative disorder
Classic Hodgkin lymphoma
Burkitt's lymphoma
HCV
Splenic marginal zone lymphoma
HIV (AIDS-related lymphoma )
Helicobacter pylori (MALT lymphoma )
Cutaneous
T/NK
T cell (lymphoma ,leukemia ) (most CD3
By development/ marker
TdT+ : ALL (Precursor T acute lymphoblastic leukemia/lymphoma )
Cutaneous
MF+variants
indolent: Mycosis fungoides
Pagetoid reticulosis
Granulomatous slack skin
aggressive: Sézary disease
Adult T-cell leukemia/lymphoma
Non-MF
Otherperipheral
Hepatosplenic
Angioimmunoblastic
Enteropathy-associated T-cell lymphoma
Peripheral T-cell lymphoma not otherwise specified (Lennert lymphoma )
Subcutaneous T-cell lymphoma
By infection
HTLV-1 (Adult T-cell leukemia/lymphoma )
NK cell / (most CD56 )T or NK
Lymphoid+ myeloid
Acute biphenotypic leukaemia
Lymphocytosis
Lymphoproliferative disorders (X-linked lymphoproliferative disease
Autoimmune lymphoproliferative syndrome )
Leukemoid reaction
Diffuse infiltrative lymphocytosis syndrome
Cutaneous lymphoid hyperplasia General
Myeloid -related haematological malignancy
CFU-GM / and other granulocytes
CFU-GM
Myelocyte
AML :
Acute myeloblastic leukemia
M0
M1
M2
APL/M3
MP
Chronic neutrophilic leukemia
Monocyte
AML
AMoL/M5
Myeloid dendritic cell leukemia
CML
Philadelphia chromosome
Accelerated phase chronic myelogenous leukemia
Myelomonocyte
Other
CFU-Baso
CFU-Eos
MEP
CFU-Meg
MP
Essential thrombocythaemia
Acute megakaryoblastic leukemia
CFU-E
AML MP MD
Refractory anemia
Refractory anemia with excess of blasts
Chromosome 5q deletion syndrome
Sideroblastic anemia
Paroxysmal nocturnal haemoglobinuria
Refractory cytopenia with multilineage dysplasia
CFU-Mast
Mastocytoma Mastocytosis :Systemic mastocytosis
Xanthelasmoidal mastocytosis
Multiple/unknown