ICD-10-CM Excludes1 Notes · Chapter 2 · FY 2027 C00-D49
Excludes1 Notes in Chapter 2: Neoplasms ICD-10-CM
An Excludes1 note means "NOT CODED HERE": the excluded code should never be reported together with the code above the note. In Chapter 2 (C00-D49), notes printed in the chapter name other codes 460 times, and Excludes1 Notes anywhere in the Tabular List name the chapter’s codes 516 times, covering 292 distinct codes, categories and ranges. Switch views to read the list either way.
✓ From the official FY 2027 ICD-10-CM Tabular ListDefinitions follow the Official Guidelines, Section I.A
460
References in Its Notes
516
References to Its Codes
292
Chapter Codes Named
C00-D49
Chapter 2
Chapter 2
Excludes1 Notes by the code that carries the note
206 of 206 shown
- Kaposi's sarcoma of palate (C46.2)
- C14 Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx applies to 3 codes
- malignant neoplasm of oral cavity NOS (C06.9)
- C14.8 Malignant neoplasm of overlapping sites of lip, oral cavity and pharynx
- 'book leaf' neoplasm [ventral surface of tongue and floor of mouth] (C06.89)
- Kaposi's sarcoma of gastrointestinal sites (C46.4)
- C15.5 Malignant neoplasm of lower third of esophagus
- malignant neoplasm of cardio-esophageal junction (C16.0)
- malignant carcinoid tumors of the small intestine (C7A.01)
- C17.2 Malignant neoplasm of ileum
- malignant neoplasm of ileocecal valve (C18.0)
- C17.3 Meckel's diverticulum, malignant
- Meckel's diverticulum, congenital (Q43.0)
- malignant carcinoid tumors of the colon (C7A.02-)
- C18.7 Malignant neoplasm of sigmoid colon
- malignant neoplasm of rectosigmoid junction (C19)
- C19 Malignant neoplasm of rectosigmoid junction
- malignant carcinoid tumors of the colon (C7A.02-)
- C20 Malignant neoplasm of rectum
- malignant carcinoid tumor of the rectum (C7A.026)
- C22.1 Intrahepatic bile duct carcinoma
- malignant neoplasm of hepatic duct (C24.0)
- malignant neoplasm of intrahepatic bile duct (C22.1)
- malignant neoplasm of peritoneum and retroperitoneum (C48.-)
- C26.1 Malignant neoplasm of spleen
- C26.9 Malignant neoplasm of ill-defined sites within the digestive system
- Block note Block C30-C39 Malignant neoplasms of respiratory and intrathoracic organs applies to 40 codes
- mesothelioma (C45.-)
- C30.0 Malignant neoplasm of nasal cavity
- malignant neoplasm of nasal bone (C41.0)
- malignant neoplasm of nose NOS (C76.0)
- malignant neoplasm of olfactory bulb (C72.2-)
- malignant neoplasm of posterior margin of nasal septum and choana (C11.3)
- malignant melanoma of skin of nose (C43.31)
- malignant neoplasm of turbinates (C41.0)
- other and unspecified malignant neoplasm of skin of nose (C44.301, C44.311, C44.321, C44.391)
- C30.1 Malignant neoplasm of middle ear
- C37 Malignant neoplasm of thymus
- malignant carcinoid tumor of the thymus (C7A.091)
- mesothelioma (C45.-)
- C38.0 Malignant neoplasm of heart
- malignant neoplasm of great vessels (C49.3)
- C39 Malignant neoplasm of other and ill-defined sites in the respiratory system and intrathoracic organs applies to 2 codes
- C41 Malignant neoplasm of bone and articular cartilage of other and unspecified sites applies to 6 codes
- C41.2 Malignant neoplasm of vertebral column
- malignant neoplasm of sacrum and coccyx (C41.4)
- melanoma in situ (D03.-)
- C43.0 Malignant melanoma of lip
- malignant neoplasm of lip (C00.-)
- C44.1 Other and unspecified malignant neoplasm of skin of eyelid, including canthus applies to 25 codes
- connective tissue of eyelid (C49.0)
- C44.2 Other and unspecified malignant neoplasm of skin of ear and external auricular canal applies to 12 codes
- connective tissue of ear (C49.0)
- C45.0 Mesothelioma of pleura
- other malignant neoplasm of pleura (C38.4)
- C45.1 Mesothelioma of peritoneum
- other malignant neoplasm of soft tissue of peritoneum (C48.-)
- C45.2 Mesothelioma of pericardium
- other malignant neoplasm of pericardium (C38.0)
- Kaposi's sarcoma of soft tissue (C46.1)
- C47.0 Malignant neoplasm of peripheral nerves of head, face and neck
- malignant neoplasm of peripheral nerves of orbit (C69.6-)
- C49.0 Malignant neoplasm of connective and soft tissue of head, face and neck
- connective tissue of orbit (C69.6-)
- C49.3 Malignant neoplasm of connective and soft tissue of thorax
- C4A.0 Merkel cell carcinoma of lip
- carcinoma in situ of vulva (D07.1)
- C52 Malignant neoplasm of vagina
- carcinoma in situ of vagina (D07.2)
- carcinoma in situ of cervix uteri (D06.-)
- C58 Malignant neoplasm of placenta
- C61 Malignant neoplasm of prostate
- malignant neoplasm of seminal vesicle (C63.7)
- malignant neoplasm of ureteric orifice of bladder (C67.6)
- C68.0 Malignant neoplasm of urethra
- malignant neoplasm of urethral orifice of bladder (C67.5)
- malignant neoplasm of orbital bone (C41.0)
- C71.5 Malignant neoplasm of cerebral ventricle
- malignant neoplasm of fourth cerebral ventricle (C71.7)
- C72 Malignant neoplasm of spinal cord, cranial nerves and other parts of central nervous system applies to 14 codes
- malignant carcinoid tumors (C7A.0-)
- malignant neoplasm of adrenal gland (C74.-)
- malignant neoplasm of endocrine pancreas (C25.4)
- malignant neoplasm of islets of Langerhans (C25.4)
- malignant neoplasm of ovary (C56.-)
- malignant neoplasm of testis (C62.-)
- malignant neoplasm of thymus (C37)
- malignant neoplasm of thyroid gland (C73)
- malignant neuroendocrine tumors (C7A.-)
- C79.2 Secondary malignant neoplasm of skin
- secondary Merkel cell carcinoma (C7B.1)
- secondary carcinoid tumors of bone (C7B.03)
- C79.9 Secondary malignant neoplasm of unspecified site
- malignant carcinoid tumor of unspecified site (C7A.00)
- C80.1 Malignant (primary) neoplasm, unspecified
- secondary malignant neoplasm of unspecified site (C79.9)
- personal history of Hodgkin lymphoma (Z85.71)
- nodular lymphocyte predominant Hodgkin lymphoma (C81.0-)
- personal history of non-Hodgkin lymphoma (Z85.72)
- C83.390 Primary central nervous system lymphoma
- mature B-cell leukemia Burkitt type (C91.A-)
- personal history of non-Hodgkin lymphoma (Z85.72)
- peripheral T-cell lymphoma, not elsewhere classified (C84.4-)
- primary cutaneous CD30-positive T-cell proliferations (C86.6-)
- mature T-cell lymphoma, not elsewhere classified (C84.4-)
- angioimmunoblastic T-cell lymphoma (C86.50)
- blastic NK-cell lymphoma (C86.40)
- enteropathy-type T-cell lymphoma (C86.20)
- extranodal NK-cell lymphoma, nasal type (C86.00)
- hepatosplenic T-cell lymphoma (C86.10)
- primary cutaneous CD30-positive T-cell proliferations (C86.60)
- subcutaneous panniculitis-like T-cell lymphoma (C86.30)
- T-cell leukemia (C91.1-)
- small cell B-cell lymphoma (C83.0)
- C88.4 Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma] applies to 2 codes
- high malignant (diffuse large B-cell) lymphoma (C83.3-)
- personal history of other malignant neoplasms of lymphoid, hematopoietic and related tissues (Z85.79)
- personal history of leukemia (Z85.6)
- lymphoplasmacytic lymphoma (C83.0-)
- Burkitt lymphoma (C83.7-)
- personal history of leukemia (Z85.6)
- personal history of leukemia (Z85.6)
- personal history of leukemia (Z85.6)
- acute exacerbation of unspecified chronic leukemia (C95.10)
- C96 Other and unspecified malignant neoplasms of lymphoid, hematopoietic and related tissue applies to 11 codes
- personal history of other malignant neoplasms of lymphoid, hematopoietic and related tissues (Z85.79)
- C96.0 Multifocal and multisystemic (disseminated) Langerhans-cell histiocytosis
- C96.5 Multifocal and unisystemic Langerhans-cell histiocytosis
- C96.6 Unifocal Langerhans-cell histiocytosis
- melanoma in situ (D03.-)
- melanoma in situ (D03.-)
- D01.0 Carcinoma in situ of colon
- carcinoma in situ of rectosigmoid junction (D01.1)
- D01.3 Carcinoma in situ of anus and anal canal
- carcinoma in situ of ampulla of Vater (D01.5)
- melanoma in situ (D03.-)
- D02.0 Carcinoma in situ of larynx
- D02.3 Carcinoma in situ of other parts of respiratory system
- D03.8 Melanoma in situ of other sites
- carcinoma in situ of scrotum (D07.61)
- D04.5 Carcinoma in situ of skin of trunk
- melanoma in situ of trunk (D03.5)
- D07.1 Carcinoma in situ of vulva
- D07.2 Carcinoma in situ of vagina
- D07.5 Carcinoma in situ of prostate
- melanoma in situ (D03.-)
- carcinoma in situ of skin of eyelid (D04.1-)
- D09.3 Carcinoma in situ of thyroid and other endocrine glands
- D10.0 Benign neoplasm of lip
- D10.39 Benign neoplasm of other parts of mouth
- D10.4 Benign neoplasm of tonsil
- D10.5 Benign neoplasm of other parts of oropharynx
- benign neoplasms of minor salivary glands NOS (D10.39)
- D12.1 Benign neoplasm of appendix
- benign carcinoid tumor of the appendix (D3A.020)
- D12.8 Benign neoplasm of rectum
- benign carcinoid tumor of the rectum (D3A.026)
- D12.9 Benign neoplasm of anus and anal canal
- benign stromal tumors of digestive system (D21.4)
- D13.1 Benign neoplasm of stomach
- benign carcinoid tumor of the stomach (D3A.092)
- D13.2 Benign neoplasm of duodenum
- benign carcinoid tumor of the duodenum (D3A.010)
- D13.6 Benign neoplasm of pancreas
- benign neoplasm of endocrine pancreas (D13.7)
- D14.0 Benign neoplasm of middle ear, nasal cavity and accessory sinuses
- benign neoplasm of auricular canal (external) (D22.2-, D23.2-)
- benign neoplasm of bone of ear (D16.4)
- benign neoplasm of bone of nose (D16.4)
- benign neoplasm of cartilage of ear (D21.0)
- benign neoplasm of ear (external)(skin) (D22.2-, D23.2-)
- benign neoplasm of nose NOS (D36.7)
- benign neoplasm of skin of nose (D22.39, D23.39)
- benign neoplasm of olfactory bulb (D33.3)
- benign neoplasm of posterior margin of septum and choanae (D10.6)
- polyp of accessory sinus (J33.8)
- polyp of ear (middle) (H74.4)
- polyp of nasal (cavity) (J33.-)
- D14.1 Benign neoplasm of larynx
- benign carcinoid tumor of the bronchus and lung (D3A.090)
- benign neoplasm of mesothelial tissue (D19.-)
- D15.0 Benign neoplasm of thymus
- benign carcinoid tumor of the thymus (D3A.091)
- D15.1 Benign neoplasm of heart
- benign neoplasm of great vessels (D21.3)
- D16.6 Benign neoplasm of vertebral column
- benign neoplasm of sacrum and coccyx (D16.8)
- D17.5 Benign lipomatous neoplasm of intra-abdominal organs
- benign lipomatous neoplasm of peritoneum and retroperitoneum (D17.79)
- benign neoplasm of articular cartilage (D16.-)
- benign neoplasm of cartilage of larynx (D14.1)
- benign neoplasm of cartilage of nose (D14.0)
- benign neoplasm of connective tissue of breast (D24.-)
- benign neoplasm of peripheral nerves and autonomic nervous system (D36.1-)
- benign neoplasm of peritoneum (D20.1)
- benign neoplasm of retroperitoneum (D20.0)
- benign neoplasm of uterine ligament, any (D28.2)
- benign neoplasm of vascular tissue (D18.-)
- hemangioma (D18.0-)
- lipomatous neoplasm (D17.-)
- lymphangioma (D18.1)
- uterine leiomyoma (D25.-)
- D21.0 Benign neoplasm of connective and other soft tissue of head, face and neck
- benign neoplasm of connective tissue of orbit (D31.6-)
- D21.3 Benign neoplasm of connective and other soft tissue of thorax
- D21.5 Benign neoplasm of connective and other soft tissue of pelvis
- D23.0 Other benign neoplasm of skin of lip
- benign neoplasm of vermilion border of lip (D10.0)
- D23.5 Other benign neoplasm of skin of trunk
- benign neoplasm of anus NOS (D12.9)
- D29.1 Benign neoplasm of prostate
- enlarged prostate (N40.-)
- benign neoplasm of ureteric orifice of bladder (D30.3)
- D30.4 Benign neoplasm of urethra
- benign neoplasm of urethral orifice of bladder (D30.3)
- benign neoplasm of orbital bone (D16.4)
- D33.0 Benign neoplasm of brain, supratentorial
- benign neoplasm of fourth ventricle (D33.1)
- D36.0 Benign neoplasm of lymph nodes
- lymphangioma (D18.1)
- Block note Block D37-D48 Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes applies to 137 codes
- neoplasms of unspecified behavior (D49.-)
- stromal tumors of uncertain behavior of digestive system (D48.1-)
- D37.8 Neoplasm of uncertain behavior of other specified digestive organs
- D38 Neoplasm of uncertain behavior of middle ear and respiratory and intrathoracic organs applies to 7 codes
- neoplasm of uncertain behavior of heart (D48.7)
- D38.0 Neoplasm of uncertain behavior of larynx
- D38.5 Neoplasm of uncertain behavior of other respiratory organs
- D39.2 Neoplasm of uncertain behavior of placenta
- hydatidiform mole NOS (O01.9)
- neoplasm of uncertain behavior of renal pelvis (D41.1-)
- neoplasm of uncertain behavior of peripheral nerves and autonomic nervous system (D48.2)
- D43.0 Neoplasm of uncertain behavior of brain, supratentorial
- neoplasm of uncertain behavior of fourth ventricle (D43.1)
- D45 Polycythemia vera
- D46.Z Other myelodysplastic syndromes
- chronic myelomonocytic leukemia (C93.1-)
- D47.01 Cutaneous mastocytosis
- D47.02 Systemic mastocytosis
- D47.1 Chronic myeloproliferative disease
- D47.4 Osteomyelofibrosis
- acute myelofibrosis (C94.4-)
- neurofibromatosis (nonmalignant) (Q85.0-)
- D48.0 Neoplasm of uncertain behavior of bone and articular cartilage
- D48.2 Neoplasm of uncertain behavior of peripheral nerves and autonomic nervous system
- neoplasm of uncertain behavior of peripheral nerves of orbit (D48.7)
- D48.5 Neoplasm of uncertain behavior of skin
- neoplasm of uncertain behavior of skin of breast (D48.5)
- D48.7 Neoplasm of uncertain behavior of other specified sites
- D49.0 Neoplasm of unspecified behavior of digestive system
- D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin
- neoplasm of unspecified behavior of anal canal (D49.0)
- neoplasm of unspecified behavior of anus NOS (D49.0)
- neoplasm of unspecified behavior of bone marrow (D49.89)
- neoplasm of unspecified behavior of cartilage of larynx (D49.1)
- neoplasm of unspecified behavior of cartilage of nose (D49.1)
- neoplasm of unspecified behavior of connective tissue of breast (D49.3)
- neoplasm of unspecified behavior of skin of genital organs (D49.59)
- neoplasm of unspecified behavior of vermilion border of lip (D49.0)
- D49.3 Neoplasm of unspecified behavior of breast
- neoplasm of unspecified behavior of skin of breast (D49.2)
- D49.6 Neoplasm of unspecified behavior of brain
- D49.7 Neoplasm of unspecified behavior of endocrine glands and other parts of nervous system
- neoplasm of unspecified behavior of peripheral, sympathetic, and parasympathetic nerves and ganglia (D49.2)
- C44.0 Other and unspecified malignant neoplasm of skin of lip: malignant neoplasm of lip (C00.-)
- C06.89 Malignant neoplasm of overlapping sites of other parts of mouth
- C14.8 Malignant neoplasm of overlapping sites of lip, oral cavity and pharynx: 'book leaf' neoplasm [ventral surface of tongue and floor of mouth] (C06.89)
- C06.9 Malignant neoplasm of mouth, unspecified
- C14 Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx: malignant neoplasm of oral cavity NOS (C06.9)
- C11.3 Malignant neoplasm of anterior wall of nasopharynx
- C30.0 Malignant neoplasm of nasal cavity: malignant neoplasm of posterior margin of nasal septum and choana (C11.3)
- K22.7 Barrett's esophagus: malignant neoplasm of esophagus (C15.-)
- C16.0 Malignant neoplasm of cardia
- C15.5 Malignant neoplasm of lower third of esophagus: malignant neoplasm of cardio-esophageal junction (C16.0)
- C18.0 Malignant neoplasm of cecum
- C17.2 Malignant neoplasm of ileum: malignant neoplasm of ileocecal valve (C18.0)
- C19 Malignant neoplasm of rectosigmoid junction
- C18.7 Malignant neoplasm of sigmoid colon: malignant neoplasm of rectosigmoid junction (C19)
- C21.0 Malignant neoplasm of anus, unspecified
- C44.5 Other and unspecified malignant neoplasm of skin of trunk: anus NOS (C21.0)
- C22.1 Intrahepatic bile duct carcinoma
- C24 Malignant neoplasm of other and unspecified parts of biliary tract: malignant neoplasm of intrahepatic bile duct (C22.1)
- C24.0 Malignant neoplasm of extrahepatic bile duct
- C22.1 Intrahepatic bile duct carcinoma: malignant neoplasm of hepatic duct (C24.0)
- C24.9 Malignant neoplasm of biliary tract, unspecified
- C22 Malignant neoplasm of liver and intrahepatic bile ducts: malignant neoplasm of biliary tract NOS (C24.9)
- C25.4 Malignant neoplasm of endocrine pancreas
- C30.0 Malignant neoplasm of nasal cavity
- C32.3 Malignant neoplasm of laryngeal cartilage
- C37 Malignant neoplasm of thymus
- C38.0 Malignant neoplasm of heart
- C38.1-C38.3 Malignant neoplasm of anterior mediastinum to Malignant neoplasm of mediastinum, part unspecified 3 codes
- C49.3 Malignant neoplasm of connective and soft tissue of thorax: malignant neoplasm of mediastinum (C38.1-C38.3)
- C38.4 Malignant neoplasm of pleura
- C45.0 Mesothelioma of pleura: other malignant neoplasm of pleura (C38.4)
- C40-C41 Malignant neoplasm of bone and articular cartilage of limbs to Malignant neoplasm of bone and articular cartilage of other and unspecified sites 24 codes
- C49 Malignant neoplasm of other connective and soft tissue: articular (C40-C41)
- C41.0 Malignant neoplasm of bones of skull and face
- C30.0 Malignant neoplasm of nasal cavity: malignant neoplasm of nasal bone (C41.0)
- C30.0 Malignant neoplasm of nasal cavity: malignant neoplasm of turbinates (C41.0)
- C30.1 Malignant neoplasm of middle ear: malignant neoplasm of bone of ear (meatus) (C41.0)
- C69.6 Malignant neoplasm of orbit: malignant neoplasm of orbital bone (C41.0)
- C41.4 Malignant neoplasm of pelvic bones, sacrum and coccyx
- C41.2 Malignant neoplasm of vertebral column: malignant neoplasm of sacrum and coccyx (C41.4)
- C43.0 Malignant melanoma of lip
- C00 Malignant neoplasm of lip: malignant melanoma of lip (C43.0)
- C69 Malignant neoplasm of eye and adnexa: malignant neoplasm of eyelid (skin) (C43.1-, C44.1-)
- C43.31 Malignant melanoma of nose
- C30.0 Malignant neoplasm of nasal cavity: malignant melanoma of skin of nose (C43.31)
- C44 Other and unspecified malignant neoplasm of skin: malignant melanoma of skin (C43.-)
- C00 Malignant neoplasm of lip: other and unspecified malignant neoplasm of skin of lip (C44.0-)
- C69 Malignant neoplasm of eye and adnexa: malignant neoplasm of eyelid (skin) (C43.1-, C44.1-)
- C44.2- Other and unspecified malignant neoplasm of skin of ear and external auricular canal 12 codes
- C44.301 Unspecified malignant neoplasm of skin of nose
- C30.0 Malignant neoplasm of nasal cavity: other and unspecified malignant neoplasm of skin of nose (C44.301, C44.311, C44.321, C44.391)
- C44.311 Basal cell carcinoma of skin of nose
- C30.0 Malignant neoplasm of nasal cavity: other and unspecified malignant neoplasm of skin of nose (C44.301, C44.311, C44.321, C44.391)
- C44.321 Squamous cell carcinoma of skin of nose
- C30.0 Malignant neoplasm of nasal cavity: other and unspecified malignant neoplasm of skin of nose (C44.301, C44.311, C44.321, C44.391)
- C44.391 Other specified malignant neoplasm of skin of nose
- C30.0 Malignant neoplasm of nasal cavity: other and unspecified malignant neoplasm of skin of nose (C44.301, C44.311, C44.321, C44.391)
- C44.501 Unspecified malignant neoplasm of skin of breast
- C50 Malignant neoplasm of breast: skin of breast (C44.501, C44.511, C44.521, C44.591)
- C44.511 Basal cell carcinoma of skin of breast
- C50 Malignant neoplasm of breast: skin of breast (C44.501, C44.511, C44.521, C44.591)
- C44.521 Squamous cell carcinoma of skin of breast
- C50 Malignant neoplasm of breast: skin of breast (C44.501, C44.511, C44.521, C44.591)
- C44.591 Other specified malignant neoplasm of skin of breast
- C50 Malignant neoplasm of breast: skin of breast (C44.501, C44.511, C44.521, C44.591)
- C76 Malignant neoplasm of other and ill-defined sites: malignant neoplasm of skin (C44.-)
- Block C30-C39 Malignant neoplasms of respiratory and intrathoracic organs: mesothelioma (C45.-)
- C38 Malignant neoplasm of heart, mediastinum and pleura: mesothelioma (C45.-)
- C48 Malignant neoplasm of retroperitoneum and peritoneum: mesothelioma (C45.-)
- C46.0 Kaposi's sarcoma of skin
- C44 Other and unspecified malignant neoplasm of skin: Kaposi's sarcoma of skin (C46.0)
- C46.1 Kaposi's sarcoma of soft tissue
- C46.2 Kaposi's sarcoma of palate
- C05 Malignant neoplasm of palate: Kaposi's sarcoma of palate (C46.2)
- C46.4 Kaposi's sarcoma of gastrointestinal sites
- Block C15-C26 Malignant neoplasms of digestive organs: Kaposi's sarcoma of gastrointestinal sites (C46.4)
- C34 Malignant neoplasm of bronchus and lung: Kaposi's sarcoma of lung (C46.5-)
- C72 Malignant neoplasm of spinal cord, cranial nerves and other parts of central nervous system: malignant neoplasm of peripheral nerves and autonomic nervous system (C47.-)
- C49.0 Malignant neoplasm of connective and soft tissue of head, face and neck
- C30.1 Malignant neoplasm of middle ear: malignant neoplasm of cartilage of ear (C49.0)
- C41 Malignant neoplasm of bone and articular cartilage of other and unspecified sites: malignant neoplasm of cartilage of ear (C49.0)
- C41 Malignant neoplasm of bone and articular cartilage of other and unspecified sites: malignant neoplasm of cartilage of eyelid (C49.0)
- C44.1 Other and unspecified malignant neoplasm of skin of eyelid, including canthus: connective tissue of eyelid (C49.0)
- C44.2 Other and unspecified malignant neoplasm of skin of ear and external auricular canal: connective tissue of ear (C49.0)
- C69 Malignant neoplasm of eye and adnexa: malignant neoplasm of connective tissue of eyelid (C49.0)
- C49.3 Malignant neoplasm of connective and soft tissue of thorax
- C38.0 Malignant neoplasm of heart: malignant neoplasm of great vessels (C49.3)
- Block C40-C41 Malignant neoplasms of bone and articular cartilage: malignant neoplasm of synovia (C49.-)
- C4A.0 Merkel cell carcinoma of lip
- C00 Malignant neoplasm of lip: Merkel cell carcinoma of lip (C4A.0)
- C44 Other and unspecified malignant neoplasm of skin: Merkel cell carcinoma (C4A.-)
- N61 Inflammatory disorders of breast: inflammatory carcinoma of breast (C50.A-)
- C49 Malignant neoplasm of other connective and soft tissue: malignant neoplasm of connective tissue of breast (C50.-)
- C49.3 Malignant neoplasm of connective and soft tissue of thorax: malignant neoplasm of breast (C50.-)
- D05 Carcinoma in situ of breast: malignant neoplasm of breast (C50.-)
- D05 Carcinoma in situ of breast: Paget's disease of breast or nipple (C50.-)
- C44 Other and unspecified malignant neoplasm of skin: malignant neoplasm of skin of genital organs (C51-C52, C60.-, C63.2)
- C54.1 Malignant neoplasm of endometrium
- N85.02 Endometrial intraepithelial neoplasia [EIN]: malignant neoplasm of endometrium (with endometrial intraepithelial neoplasia [EIN]) (C54.1)
- C75 Malignant neoplasm of other endocrine glands and related structures: malignant neoplasm of ovary (C56.-)
- C57.9 Malignant neoplasm of female genital organ, unspecified
- C44 Other and unspecified malignant neoplasm of skin: malignant neoplasm of skin of genital organs (C51-C52, C60.-, C63.2)
- C58 Malignant neoplasm of placenta: male choriocarcinoma NOS (C62.9-)
- C75 Malignant neoplasm of other endocrine glands and related structures: malignant neoplasm of testis (C62.-)
- C63.2 Malignant neoplasm of scrotum
- C63.7 Malignant neoplasm of other specified male genital organs
- C61 Malignant neoplasm of prostate: malignant neoplasm of seminal vesicle (C63.7)
- C63.9 Malignant neoplasm of male genital organ, unspecified
- C67.5 Malignant neoplasm of bladder neck
- C68.0 Malignant neoplasm of urethra: malignant neoplasm of urethral orifice of bladder (C67.5)
- C67.6 Malignant neoplasm of ureteric orifice
- C66 Malignant neoplasm of ureter: malignant neoplasm of ureteric orifice of bladder (C67.6)
- C47.0 Malignant neoplasm of peripheral nerves of head, face and neck: malignant neoplasm of peripheral nerves of orbit (C69.6-)
- C49.0 Malignant neoplasm of connective and soft tissue of head, face and neck: connective tissue of orbit (C69.6-)
- C71 Malignant neoplasm of brain: retrobulbar malignant neoplasm (C69.6-)
- C72 Malignant neoplasm of spinal cord, cranial nerves and other parts of central nervous system: malignant neoplasm of meninges (C70.-)
- C71.7 Malignant neoplasm of brain stem
- C71.5 Malignant neoplasm of cerebral ventricle: malignant neoplasm of fourth cerebral ventricle (C71.7)
- C30.0 Malignant neoplasm of nasal cavity: malignant neoplasm of olfactory bulb (C72.2-)
- C72.2-C72.5 Malignant neoplasm of olfactory nerve to Malignant neoplasm of other and unspecified cranial nerves 11 codes
- C71 Malignant neoplasm of brain: malignant neoplasm of cranial nerves (C72.2-C72.5)
- C69 Malignant neoplasm of eye and adnexa: malignant neoplasm of optic nerve (C72.3-)
- C73 Malignant neoplasm of thyroid gland
- C75 Malignant neoplasm of other endocrine glands and related structures: malignant neoplasm of thyroid gland (C73)
- C75 Malignant neoplasm of other endocrine glands and related structures: malignant neoplasm of adrenal gland (C74.-)
- C76.0 Malignant neoplasm of head, face and neck
- C30.0 Malignant neoplasm of nasal cavity: malignant neoplasm of nose NOS (C76.0)
- C76.1 Malignant neoplasm of thorax
- C76.2 Malignant neoplasm of abdomen
- C78.7 Secondary malignant neoplasm of liver and intrahepatic bile duct
- C22 Malignant neoplasm of liver and intrahepatic bile ducts: secondary malignant neoplasm of liver and intrahepatic bile duct (C78.7)
- C79.9 Secondary malignant neoplasm of unspecified site
- C80.1 Malignant (primary) neoplasm, unspecified: secondary malignant neoplasm of unspecified site (C79.9)
- C7A.00 Malignant carcinoid tumor of unspecified site
- C80 Malignant neoplasm without specification of site: malignant carcinoid tumor of unspecified site (C7A.00)
- C17 Malignant neoplasm of small intestine: malignant carcinoid tumors of the small intestine (C7A.01)
- C7A.026 Malignant carcinoid tumor of the rectum
- C20 Malignant neoplasm of rectum: malignant carcinoid tumor of the rectum (C7A.026)
- C7A.090 Malignant carcinoid tumor of the bronchus and lung
- C34 Malignant neoplasm of bronchus and lung: malignant carcinoid tumor of the bronchus and lung (C7A.090)
- C7A.091 Malignant carcinoid tumor of the thymus
- C37 Malignant neoplasm of thymus: malignant carcinoid tumor of the thymus (C7A.091)
- C7A.093 Malignant carcinoid tumor of the kidney
- C64 Malignant neoplasm of kidney, except renal pelvis: malignant carcinoid tumor of the kidney (C7A.093)
- C75 Malignant neoplasm of other endocrine glands and related structures: malignant carcinoid tumors (C7A.0-)
- C75 Malignant neoplasm of other endocrine glands and related structures: malignant neuroendocrine tumors (C7A.-)
- C7B.01 Secondary carcinoid tumors of distant lymph nodes
- C77 Secondary and unspecified malignant neoplasm of lymph nodes: secondary carcinoid tumors of distant lymph nodes (C7B.01)
- C7B.02 Secondary carcinoid tumors of liver
- C78 Secondary malignant neoplasm of respiratory and digestive organs: secondary carcinoid tumors of liver (C7B.02)
- C7B.03 Secondary carcinoid tumors of bone
- C79.5 Secondary malignant neoplasm of bone and bone marrow: secondary carcinoid tumors of bone (C7B.03)
- C7B.04 Secondary carcinoid tumors of peritoneum
- C7B.1 Secondary Merkel cell carcinoma
- C79.2 Secondary malignant neoplasm of skin: secondary Merkel cell carcinoma (C7B.1)
- C80.0 Disseminated malignant neoplasm, unspecified
- C80.1 Malignant (primary) neoplasm, unspecified
- C81.4 Lymphocyte-rich Hodgkin lymphoma: nodular lymphocyte predominant Hodgkin lymphoma (C81.0-)
- C26.1 Malignant neoplasm of spleen: Hodgkin lymphoma (C81.-)
- C77 Secondary and unspecified malignant neoplasm of lymph nodes: malignant neoplasm of lymph nodes, specified as primary (C81-C86, C88, C96.-)
- C81-C96 Hodgkin lymphoma to Other and unspecified malignant neoplasms of lymphoid, hematopoietic and related tissue 533 codes
- C76 Malignant neoplasm of other and ill-defined sites: malignant neoplasm of lymphoid, hematopoietic and related tissue (C81-C96)
- C82-C85 Follicular lymphoma to Other specified and unspecified types of non-Hodgkin lymphoma 310 codes
- C26.1 Malignant neoplasm of spleen: non-Hodgkin lymphoma (C82-C85)
- C83.59 Lymphoblastic (diffuse) lymphoma, extranodal and solid organ sites
- C83.390 Primary central nervous system lymphoma: Primary central nervous system lymphoma, lymphoblastic (C83.59)
- C83.79 Burkitt lymphoma, extranodal and solid organ sites
- C83.390 Primary central nervous system lymphoma: Primary central nervous system lymphoma, Burkitt (C83.79)
- C91.A Mature B-cell leukemia Burkitt-type: Burkitt lymphoma (C83.7-)
- C83.89 Other non-follicular lymphoma, extranodal and solid organ sites
- C83.390 Primary central nervous system lymphoma: Primary central nervous system lymphoma, other (C83.89)
- C84.49 Peripheral T-cell lymphoma, not elsewhere classified, extranodal and solid organ sites
- C83.390 Primary central nervous system lymphoma: Primary central nervous system lymphoma, peripheral T-cell (C84.49)
- C86 Other specified types of T/NK-cell lymphoma: anaplastic large cell lymphoma, ALK positive (C84.6-)
- C86 Other specified types of T/NK-cell lymphoma: anaplastic large cell lymphoma, ALK negative (C84.7-)
- C88 Malignant immunoproliferative diseases and certain other B-cell lymphomas: B-cell lymphoma, unspecified (C85.1-)
- C86 Other specified types of T/NK-cell lymphoma: other specified types of non-Hodgkin lymphoma (C85.8-)
- C86.00 Extranodal NK/T-cell lymphoma, nasal type not having achieved remission
- C84.Z Other mature T/NK-cell lymphomas: extranodal NK-cell lymphoma, nasal type (C86.00)
- D76 Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue: malignant reticulosis (C86.0)
- C86.10 Hepatosplenic T-cell lymphoma not having achieved remission
- C84.Z Other mature T/NK-cell lymphomas: hepatosplenic T-cell lymphoma (C86.10)
- C86.20 Enteropathy-type (intestinal) T-cell lymphoma not having achieved remission
- C84.Z Other mature T/NK-cell lymphomas: enteropathy-type T-cell lymphoma (C86.20)
- C86.30 Subcutaneous panniculitis-like T-cell lymphoma not having achieved remission
- C84.Z Other mature T/NK-cell lymphomas: subcutaneous panniculitis-like T-cell lymphoma (C86.30)
- C86.40 Blastic NK-cell lymphoma not having achieved remission
- C84.Z Other mature T/NK-cell lymphomas: blastic NK-cell lymphoma (C86.40)
- C86.50 Angioimmunoblastic T-cell lymphoma not having achieved remission
- C84.Z Other mature T/NK-cell lymphomas: angioimmunoblastic T-cell lymphoma (C86.50)
- C86.60 Primary cutaneous CD30-positive T-cell proliferations not having achieved remission
- C84.Z Other mature T/NK-cell lymphomas: primary cutaneous CD30-positive T-cell proliferations (C86.60)
- C84.7 Anaplastic large cell lymphoma, ALK-negative: primary cutaneous CD30-positive T-cell proliferations (C86.6-)
- C85 Other specified and unspecified types of non-Hodgkin lymphoma: other specified types of T/NK-cell lymphoma (C86.-)
- C88.00 Waldenstrom macroglobulinemia not having achieved remission
- C77 Secondary and unspecified malignant neoplasm of lymph nodes: malignant neoplasm of lymph nodes, specified as primary (C81-C86, C88, C96.-)
- C90.01 Multiple myeloma in remission
- Z85.79 Personal history of other malignant neoplasms of lymphoid, hematopoietic and related tissues: multiple myeloma in remission (C90.01)
- C90.11 Plasma cell leukemia in remission
- Z85.79 Personal history of other malignant neoplasms of lymphoid, hematopoietic and related tissues: plasma cell leukemia in remission (C90.11)
- C94 Other leukemias of specified cell type: plasma cell leukemia (C90.1-)
- C90.21 Extramedullary plasmacytoma in remission
- Z85.79 Personal history of other malignant neoplasms of lymphoid, hematopoietic and related tissues: plasmacytoma in remission (C90.21)
- Z85.6 Personal history of leukemia: leukemia in remission C91.0-C95.9 with 5th character 1
- C83.7 Burkitt lymphoma: mature B-cell leukemia Burkitt type (C91.A-)
- D72.825 Bandemia: leukemia (C91.-, C92.-, C93.-, C94.-, C95.-)
- D64 Other anemias: refractory anemia with excess blasts in transformation [RAEB T] (C92.0-)
- C92.10 Chronic myeloid leukemia, BCR/ABL-positive, not having achieved remission
- C92.0 Acute myeloblastic leukemia: acute exacerbation of chronic myeloid leukemia (C92.10)
- D47.1 Chronic myeloproliferative disease: chronic myeloid leukemia BCR/ABL-positive (C92.1-)
- D72.825 Bandemia: leukemia (C91.-, C92.-, C93.-, C94.-, C95.-)
- D72.825 Bandemia: leukemia (C91.-, C92.-, C93.-, C94.-, C95.-)
- C94.30 Mast cell leukemia not having achieved remission
- C96.2 Malignant mast cell neoplasm: mast cell leukemia (C94.30)
- D72.825 Bandemia: leukemia (C91.-, C92.-, C93.-, C94.-, C95.-)
- C95.10 Chronic leukemia of unspecified cell type not having achieved remission
- C95.0 Acute leukemia of unspecified cell type: acute exacerbation of unspecified chronic leukemia (C95.10)
- D72.825 Bandemia: leukemia (C91.-, C92.-, C93.-, C94.-, C95.-)
- C96.0 Multifocal and multisystemic (disseminated) Langerhans-cell histiocytosis
- C96.5 Multifocal and unisystemic Langerhans-cell histiocytosis: multifocal and multisystemic (disseminated) Langerhans-cell histiocytosis (C96.0)
- C96.6 Unifocal Langerhans-cell histiocytosis: multifocal and multisysemic (disseminated) Langerhans-cell histiocytosis (C96.0)
- D76 Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue: (Abt-) Letterer-Siwe disease (C96.0)
- D76 Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue: nonlipid reticuloendotheliosis (C96.0)
- C96.21 Aggressive systemic mastocytosis
- C96.22 Mast cell sarcoma
- D89.4 Mast cell activation syndrome and related disorders: mast cell sarcoma (C96.22)
- C96.29 Other malignant mast cell neoplasm
- D89.4 Mast cell activation syndrome and related disorders: malignant mastocytoma (C96.29)
- C96.5 Multifocal and unisystemic Langerhans-cell histiocytosis
- C96.0 Multifocal and multisystemic (disseminated) Langerhans-cell histiocytosis: multifocal and unisystemic Langerhans-cell histiocytosis (C96.5)
- C96.6 Unifocal Langerhans-cell histiocytosis: multifocal and unisystemic Langerhans-cell histiocytosis (C96.5)
- D76 Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue: Hand-Schüller-Christian disease (C96.5)
- D76 Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue: histiocytosis X, multifocal (C96.5)
- D76 Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue: Langerhans-cell histiocytosis, multifocal (C96.5)
- C96.6 Unifocal Langerhans-cell histiocytosis
- C96.0 Multifocal and multisystemic (disseminated) Langerhans-cell histiocytosis: unifocal Langerhans-cell histiocytosis (C96.6)
- C96.5 Multifocal and unisystemic Langerhans-cell histiocytosis: unifocal Langerhans-cell histiocytosis (C96.6)
- D76 Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue: eosinophilic granuloma (C96.6)
- D76 Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue: histiocytosis X, unifocal (C96.6)
- D76 Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue: Langerhans-cell histiocytosis NOS (C96.6)
- D76 Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue: Langerhans-cell histiocytosis, unifocal (C96.6)
- E88 Other and unspecified metabolic disorders: histiocytosis X (chronic) (C96.6)
- C96.9 Malignant neoplasm of lymphoid, hematopoietic and related tissue, unspecified
- Block C40-C41 Malignant neoplasms of bone and articular cartilage: malignant neoplasm of bone marrow NOS (C96.9)
- D76 Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue: histiocytic medullary reticulosis (C96.9)
- C96.A Histiocytic sarcoma
- C96.- Other and unspecified malignant neoplasms of lymphoid, hematopoietic and related tissue 11 codes
- C77 Secondary and unspecified malignant neoplasm of lymph nodes: malignant neoplasm of lymph nodes, specified as primary (C81-C86, C88, C96.-)
- D00.08 Carcinoma in situ of pharynx
- K13.2 Leukoplakia and other disturbances of oral epithelium, including tongue: carcinoma in situ of oral epithelium (D00.0-)
- D01.1 Carcinoma in situ of rectosigmoid junction
- D01.0 Carcinoma in situ of colon: carcinoma in situ of rectosigmoid junction (D01.1)
- D01.3 Carcinoma in situ of anus and anal canal
- D04.5 Carcinoma in situ of skin of trunk: carcinoma in situ of anus NOS (D01.3)
- K62.82 Dysplasia of anus: anal intraepithelial neoplasia III (D01.3)
- K62.82 Dysplasia of anus: carcinoma in situ of anus (D01.3)
- K62.82 Dysplasia of anus: severe dysplasia of anus (D01.3)
- R85.61 Abnormal cytologic smear of anus: carcinoma in situ of anus (histologically confirmed) (D01.3)
- R85.61 Abnormal cytologic smear of anus: anal intraepithelial neoplasia III [AIN III] (D01.3)
- R85.61 Abnormal cytologic smear of anus: severe dysplasia of anus (histologically confirmed) (D01.3)
- D01.5 Carcinoma in situ of liver, gallbladder and bile ducts
- D01.4 Carcinoma in situ of other and unspecified parts of intestine: carcinoma in situ of ampulla of Vater (D01.5)
- D01.7 Carcinoma in situ of other specified digestive organs
- D09.3 Carcinoma in situ of thyroid and other endocrine glands: carcinoma in situ of endocrine pancreas (D01.7)
- D02.0 Carcinoma in situ of larynx
- D00.0 Carcinoma in situ of lip, oral cavity and pharynx: carcinoma in situ of aryepiglottic fold or interarytenoid fold, laryngeal aspect (D02.0)
- D00.0 Carcinoma in situ of lip, oral cavity and pharynx: carcinoma in situ of epiglottis NOS (D02.0)
- D00.0 Carcinoma in situ of lip, oral cavity and pharynx: carcinoma in situ of epiglottis suprahyoid portion (D02.0)
- D03.0 Melanoma in situ of lip
- D00.0 Carcinoma in situ of lip, oral cavity and pharynx: carcinoma in situ of skin of lip (D03.0, D04.0)
- C43 Malignant melanoma of skin: melanoma in situ (D03.-)
- D00 Carcinoma in situ of oral cavity, esophagus and stomach: melanoma in situ (D03.-)
- D01 Carcinoma in situ of other and unspecified digestive organs: melanoma in situ (D03.-)
- D02 Carcinoma in situ of middle ear and respiratory system: melanoma in situ (D03.-)
- D04 Carcinoma in situ of skin: melanoma in situ (D03.-)
- D09 Carcinoma in situ of other and unspecified sites: melanoma in situ (D03.-)
- D04.0 Carcinoma in situ of skin of lip
- D00.0 Carcinoma in situ of lip, oral cavity and pharynx: carcinoma in situ of skin of lip (D03.0, D04.0)
- D09.2 Carcinoma in situ of eye: carcinoma in situ of skin of eyelid (D04.1-)
- D02.3 Carcinoma in situ of other parts of respiratory system: carcinoma in situ of ear (external) (skin) (D04.2-)
- D02.3 Carcinoma in situ of other parts of respiratory system: carcinoma in situ of skin of nose (D04.3)
- D04.5 Carcinoma in situ of skin of trunk
- D01.3 Carcinoma in situ of anus and anal canal: carcinoma in situ of anal margin (D04.5)
- D01.3 Carcinoma in situ of anus and anal canal: carcinoma in situ of anal skin (D04.5)
- D01.3 Carcinoma in situ of anus and anal canal: carcinoma in situ of perianal skin (D04.5)
- D05 Carcinoma in situ of breast: carcinoma in situ of skin of breast (D04.5)
- C53 Malignant neoplasm of cervix uteri: carcinoma in situ of cervix uteri (D06.-)
- N87 Dysplasia of cervix uteri: carcinoma in situ of cervix uteri (D06.-)
- N87 Dysplasia of cervix uteri: cervical intraepithelial neoplasia III [CIN III] (D06.-)
- N87 Dysplasia of cervix uteri: severe dysplasia of cervix uteri (D06.-)
- R87.61 Abnormal cytological findings in specimens from cervix uteri: carcinoma in situ of cervix uteri (histologically confirmed) (D06.-)
- R87.61 Abnormal cytological findings in specimens from cervix uteri: cervical intraepithelial neoplasia III [CIN III] (D06.-)
- R87.61 Abnormal cytological findings in specimens from cervix uteri: severe dysplasia of cervix uteri (histologically confirmed) (D06.-)
- R87.7 Abnormal histological findings in specimens from female genital organs: cervical intraepithelial neoplasia III [CIN III] (D06.-)
- R87.7 Abnormal histological findings in specimens from female genital organs: severe dysplasia of cervix uteri (histologically confirmed) (D06.-)
- D06-D07.3 Carcinoma in situ of cervix uteri to Carcinoma in situ of other and unspecified female genital organs 9 codes
- R87.7 Abnormal histological findings in specimens from female genital organs: carcinoma in situ (histologically confirmed) of female genital organs (D06-D07.3)
- D07.1 Carcinoma in situ of vulva
- C51 Malignant neoplasm of vulva: carcinoma in situ of vulva (D07.1)
- N90 Other noninflammatory disorders of vulva and perineum: carcinoma in situ of vulva (D07.1)
- N90 Other noninflammatory disorders of vulva and perineum: severe dysplasia of vulva (D07.1)
- N90 Other noninflammatory disorders of vulva and perineum: vulvar intraepithelial neoplasm III [VIN III] (D07.1)
- D07.2 Carcinoma in situ of vagina
- C52 Malignant neoplasm of vagina: carcinoma in situ of vagina (D07.2)
- N89 Other noninflammatory disorders of vagina: carcinoma in situ of vagina (D07.2)
- N89 Other noninflammatory disorders of vagina: severe dysplasia of vagina (D07.2)
- N89 Other noninflammatory disorders of vagina: vaginal intraepithelial neoplasia [VAIN], grade III (D07.2)
- R87.62 Abnormal cytological findings in specimens from vagina: carcinoma in situ of vagina (histologically confirmed) (D07.2)
- R87.62 Abnormal cytological findings in specimens from vagina: vaginal intraepithelial neoplasia III [VAIN III] (D07.2)
- R87.62 Abnormal cytological findings in specimens from vagina: severe dysplasia of vagina (histologically confirmed) (D07.2)
- R87.7 Abnormal histological findings in specimens from female genital organs: vaginal intraepithelial neoplasia III [VAIN III] (D07.2)
- R87.7 Abnormal histological findings in specimens from female genital organs: severe dysplasia of vagina (histologically confirmed) (D07.2)
- D07.39 Carcinoma in situ of other female genital organs
- D09.3 Carcinoma in situ of thyroid and other endocrine glands: carcinoma in situ of ovary (D07.39)
- D07.4 Carcinoma in situ of penis
- D07.5 Carcinoma in situ of prostate
- N42.31 Prostatic intraepithelial neoplasia: prostatic intraepithelial neoplasia III (PIN III) (D07.5)
- D07.61 Carcinoma in situ of scrotum
- D07.69 Carcinoma in situ of other male genital organs
- D09.3 Carcinoma in situ of thyroid and other endocrine glands: carcinoma in situ of testis (D07.69)
- D04.5 Carcinoma in situ of skin of trunk: carcinoma in situ of skin of genital organs (D07.-)
- D09.8 Carcinoma in situ of other specified sites
- D02.3 Carcinoma in situ of other parts of respiratory system: carcinoma in situ of nose NOS (D09.8)
- D10.0 Benign neoplasm of lip
- D10.1 Benign neoplasm of tongue
- D10.4 Benign neoplasm of tonsil: benign neoplasm of lingual tonsil (D10.1)
- D10.39 Benign neoplasm of other parts of mouth
- D11 Benign neoplasm of major salivary glands: benign neoplasms of minor salivary glands NOS (D10.39)
- D10.5 Benign neoplasm of other parts of oropharynx
- D10.6 Benign neoplasm of nasopharynx
- D10.39 Benign neoplasm of other parts of mouth: benign neoplasm of nasopharyngeal surface of soft palate (D10.6)
- D10.4 Benign neoplasm of tonsil: benign neoplasm of pharyngeal tonsil (D10.6)
- D14.0 Benign neoplasm of middle ear, nasal cavity and accessory sinuses: benign neoplasm of posterior margin of septum and choanae (D10.6)
- D12.0 Benign neoplasm of cecum
- D13.3 Benign neoplasm of other and unspecified parts of small intestine: benign neoplasm of ileocecal valve (D12.0)
- D12.8 Benign neoplasm of rectum
- K62.1 Rectal polyp: adenomatous polyp (D12.8)
- D12.9 Benign neoplasm of anus and anal canal
- D23.5 Other benign neoplasm of skin of trunk: benign neoplasm of anus NOS (D12.9)
- D13.0 Benign neoplasm of esophagus
- K22.81 Esophageal polyp: benign neoplasm of esophagus (D13.0)
- D13.1 Benign neoplasm of stomach
- D13.7 Benign neoplasm of endocrine pancreas
- D14.0 Benign neoplasm of middle ear, nasal cavity and accessory sinuses
- D14.1 Benign neoplasm of larynx
- D10.5 Benign neoplasm of other parts of oropharynx: benign neoplasm of epiglottis NOS (D14.1)
- D10.5 Benign neoplasm of other parts of oropharynx: benign neoplasm of epiglottis, suprahyoid portion (D14.1)
- D16 Benign neoplasm of bone and articular cartilage: benign neoplasm of connective tissue of larynx (D14.1)
- D21 Other benign neoplasms of connective and other soft tissue: benign neoplasm of cartilage of larynx (D14.1)
- J38.1 Polyp of vocal cord and larynx: adenomatous polyps (D14.1)
- D15.0 Benign neoplasm of thymus
- D15.1 Benign neoplasm of heart
- D21.3 Benign neoplasm of connective and other soft tissue of thorax: benign neoplasm of heart (D15.1)
- D15.2 Benign neoplasm of mediastinum
- D21.3 Benign neoplasm of connective and other soft tissue of thorax: benign neoplasm of mediastinum (D15.2)
- D16.4 Benign neoplasm of bones of skull and face
- D14.0 Benign neoplasm of middle ear, nasal cavity and accessory sinuses: benign neoplasm of bone of ear (D16.4)
- D14.0 Benign neoplasm of middle ear, nasal cavity and accessory sinuses: benign neoplasm of bone of nose (D16.4)
- D31.6 Benign neoplasm of unspecified site of orbit: benign neoplasm of orbital bone (D16.4)
- D10.39 Benign neoplasm of other parts of mouth: benign odontogenic neoplasms (D16.4-D16.5)
- D16.8 Benign neoplasm of pelvic bones, sacrum and coccyx
- D16.6 Benign neoplasm of vertebral column: benign neoplasm of sacrum and coccyx (D16.8)
- D21 Other benign neoplasms of connective and other soft tissue: benign neoplasm of articular cartilage (D16.-)
- D17.0-D17.3 Benign lipomatous neoplasm of skin and subcutaneous tissue of head, face and neck to Benign lipomatous neoplasm of skin and subcutaneous tissue of other and unspecified sites 9 codes
- D23 Other benign neoplasms of skin: benign lipomatous neoplasms of skin (D17.0-D17.3)
- D17.79 Benign lipomatous neoplasm of other sites
- D21 Other benign neoplasms of connective and other soft tissue: lipomatous neoplasm (D17.-)
- D18.1 Lymphangioma, any site
- D21 Other benign neoplasms of connective and other soft tissue: benign neoplasm of vascular tissue (D18.-)
- D20.0 Benign neoplasm of soft tissue of retroperitoneum
- D21 Other benign neoplasms of connective and other soft tissue: benign neoplasm of retroperitoneum (D20.0)
- D20.1 Benign neoplasm of soft tissue of peritoneum
- D21 Other benign neoplasms of connective and other soft tissue: benign neoplasm of peritoneum (D20.1)
- D21.0 Benign neoplasm of connective and other soft tissue of head, face and neck
- D14.0 Benign neoplasm of middle ear, nasal cavity and accessory sinuses: benign neoplasm of cartilage of ear (D21.0)
- D16 Benign neoplasm of bone and articular cartilage: benign neoplasm of connective tissue of ear (D21.0)
- D16 Benign neoplasm of bone and articular cartilage: benign neoplasm of connective tissue of eyelid (D21.0)
- D31 Benign neoplasm of eye and adnexa: benign neoplasm of connective tissue of eyelid (D21.0)
- D21.3 Benign neoplasm of connective and other soft tissue of thorax
- D15.1 Benign neoplasm of heart: benign neoplasm of great vessels (D21.3)
- D21.4 Benign neoplasm of connective and other soft tissue of abdomen
- D13 Benign neoplasm of other and ill-defined parts of digestive system: benign stromal tumors of digestive system (D21.4)
- D16 Benign neoplasm of bone and articular cartilage: benign neoplasm of synovia (D21.-)
- D22.0 Melanocytic nevi of lip
- D10.0 Benign neoplasm of lip: benign neoplasm of skin of lip (D22.0, D23.0)
- D31 Benign neoplasm of eye and adnexa: benign neoplasm of skin of eyelid (D22.1-, D23.1-)
- D22.39 Melanocytic nevi of other parts of face
- D14.0 Benign neoplasm of middle ear, nasal cavity and accessory sinuses: benign neoplasm of skin of nose (D22.39, D23.39)
- D22.5 Melanocytic nevi of trunk
- I78.1 Nevus, non-neoplastic: nevus NOS (D22.-)
- D23.0 Other benign neoplasm of skin of lip
- D10.0 Benign neoplasm of lip: benign neoplasm of skin of lip (D22.0, D23.0)
- D31 Benign neoplasm of eye and adnexa: benign neoplasm of skin of eyelid (D22.1-, D23.1-)
- D23.39 Other benign neoplasm of skin of other parts of face
- D14.0 Benign neoplasm of middle ear, nasal cavity and accessory sinuses: benign neoplasm of skin of nose (D22.39, D23.39)
- D23.5 Other benign neoplasm of skin of trunk
- D21 Other benign neoplasms of connective and other soft tissue: benign neoplasm of connective tissue of breast (D24.-)
- D28.2 Benign neoplasm of uterine tubes and ligaments
- N84 Polyp of female genital tract: adenomatous polyp (D28.-)
- D29.1 Benign neoplasm of prostate
- N40 Benign prostatic hyperplasia: benign neoplasms of prostate (adenoma, benign) (fibroadenoma) (fibroma) (myoma) (D29.1)
- D35 Benign neoplasm of other and unspecified endocrine glands: benign neoplasm of testis (D29.2.-)
- D30.3 Benign neoplasm of bladder
- D21.0 Benign neoplasm of connective and other soft tissue of head, face and neck: benign neoplasm of connective tissue of orbit (D31.6-)
- D33 Benign neoplasm of brain and other parts of central nervous system: retro-ocular benign neoplasm (D31.6-)
- D36.1 Benign neoplasm of peripheral nerves and autonomic nervous system: benign neoplasm of peripheral nerves of orbit (D31.6-)
- D33 Benign neoplasm of brain and other parts of central nervous system: benign neoplasm of meninges (D32.-)
- D33.1 Benign neoplasm of brain, infratentorial
- D33.0 Benign neoplasm of brain, supratentorial: benign neoplasm of fourth ventricle (D33.1)
- D33.3 Benign neoplasm of cranial nerves
- D36.7 Benign neoplasm of other specified sites
- D14.0 Benign neoplasm of middle ear, nasal cavity and accessory sinuses: benign neoplasm of nose NOS (D36.7)
- D37.05 Neoplasm of uncertain behavior of pharynx
- D38.0 Neoplasm of uncertain behavior of larynx: neoplasm of uncertain behavior of aryepiglottic fold or interarytenoid fold NOS (D37.05)
- D38.0 Neoplasm of uncertain behavior of larynx: neoplasm of uncertain behavior of hypopharyngeal aspect of aryepiglottic fold (D37.05)
- D38.0 Neoplasm of uncertain behavior of larynx: neoplasm of uncertain behavior of marginal zone of aryepiglottic fold (D37.05)
- D48.5 Neoplasm of uncertain behavior of skin: neoplasm of uncertain behavior of vermilion border of lip (D37.0)
- D37.8 Neoplasm of uncertain behavior of other specified digestive organs
- D38.0 Neoplasm of uncertain behavior of larynx
- D37.0 Neoplasm of uncertain behavior of lip, oral cavity and pharynx: neoplasm of uncertain behavior of aryepiglottic fold or interarytenoid fold, laryngeal aspect (D38.0)
- D37.0 Neoplasm of uncertain behavior of lip, oral cavity and pharynx: neoplasm of uncertain behavior of epiglottis NOS (D38.0)
- D37.0 Neoplasm of uncertain behavior of lip, oral cavity and pharynx: neoplasm of uncertain behavior of suprahyoid portion of epiglottis (D38.0)
- D48.0 Neoplasm of uncertain behavior of bone and articular cartilage: neoplasm of uncertain behavior of cartilage of larynx (D38.0)
- D48.1 Neoplasm of uncertain behavior of connective and other soft tissue: neoplasm of uncertain behavior of cartilage of larynx (D38.0)
- D38.4 Neoplasm of uncertain behavior of thymus
- D44 Neoplasm of uncertain behavior of endocrine glands: neoplasm of uncertain behavior of thymus (D38.4)
- D38.5 Neoplasm of uncertain behavior of other respiratory organs
- D39.0 Neoplasm of uncertain behavior of uterus
- N80.0 Endometriosis of uterus: stromal endometriosis (D39.0)
- D44 Neoplasm of uncertain behavior of endocrine glands: neoplasm of uncertain behavior of ovary (D39.1-)
- D39.2 Neoplasm of uncertain behavior of placenta
- C58 Malignant neoplasm of placenta: chorioadenoma (destruens) (D39.2)
- C58 Malignant neoplasm of placenta: invasive hydatidiform mole (D39.2)
- C58 Malignant neoplasm of placenta: malignant hydatidiform mole (D39.2)
- O01 Hydatidiform mole: chorioadenoma (destruens) (D39.2)
- O01 Hydatidiform mole: malignant hydatidiform mole (D39.2)
- D39.8 Neoplasm of uncertain behavior of other specified female genital organs
- D48.5 Neoplasm of uncertain behavior of skin: neoplasm of uncertain behavior of skin of genital organs (D39.8, D40.8)
- D3A.010 Benign carcinoid tumor of the duodenum
- D13.2 Benign neoplasm of duodenum: benign carcinoid tumor of the duodenum (D3A.010)
- D13.3 Benign neoplasm of other and unspecified parts of small intestine: benign carcinoid tumors of the small intestine (D3A.01-)
- D3A.020 Benign carcinoid tumor of the appendix
- D12.1 Benign neoplasm of appendix: benign carcinoid tumor of the appendix (D3A.020)
- D3A.026 Benign carcinoid tumor of the rectum
- D12.8 Benign neoplasm of rectum: benign carcinoid tumor of the rectum (D3A.026)
- D3A.090 Benign carcinoid tumor of the bronchus and lung
- D14.3 Benign neoplasm of bronchus and lung: benign carcinoid tumor of the bronchus and lung (D3A.090)
- D3A.091 Benign carcinoid tumor of the thymus
- D15.0 Benign neoplasm of thymus: benign carcinoid tumor of the thymus (D3A.091)
- D3A.092 Benign carcinoid tumor of the stomach
- D13.1 Benign neoplasm of stomach: benign carcinoid tumor of the stomach (D3A.092)
- D3A.093 Benign carcinoid tumor of the kidney
- D30.0 Benign neoplasm of kidney: benign carcinoid tumor of the kidney (D3A.093)
- D44 Neoplasm of uncertain behavior of endocrine glands: neoplasm of uncertain behavior of testis (D40.1-)
- D40.8 Neoplasm of uncertain behavior of other specified male genital organs
- D48.5 Neoplasm of uncertain behavior of skin: neoplasm of uncertain behavior of skin of genital organs (D39.8, D40.8)
- D41.0 Neoplasm of uncertain behavior of kidney: neoplasm of uncertain behavior of renal pelvis (D41.1-)
- D43.1 Neoplasm of uncertain behavior of brain, infratentorial
- D43.0 Neoplasm of uncertain behavior of brain, supratentorial: neoplasm of uncertain behavior of fourth ventricle (D43.1)
- D45 Polycythemia vera
- C92.0 Acute myeloblastic leukemia: refractory anemia with excess of blasts not in transformation (D46.2-)
- D46.9 Myelodysplastic syndrome, unspecified
- D72 Other disorders of white blood cells: preleukemia (syndrome) (D46.9)
- D47.01 Cutaneous mastocytosis
- D89.4 Mast cell activation syndrome and related disorders: (non-congenital) cutaneous mastocytosis (D47.01)
- L50 Urticaria: urticaria pigmentosa (D47.01)
- Q82.2 Congenital cutaneous mastocytosis: cutaneous mastocytosis NOS (D47.01)
- Q82.2 Congenital cutaneous mastocytosis: diffuse cutaneous mastocytosis (with onset after newborn period) (D47.01)
- Q82.2 Congenital cutaneous mastocytosis: urticaria pigmentosa (non-congenital) (with onset after newborn period) (D47.01)
- D47.02 Systemic mastocytosis
- C96.2 Malignant mast cell neoplasm: indolent mastocytosis (D47.02)
- D89.4 Mast cell activation syndrome and related disorders: (indolent) systemic mastocytosis (D47.02)
- D89.4 Mast cell activation syndrome and related disorders: systemic mastocytosis associated with a clonal hematologic non-mast cell lineage disease (SM-AHNMD) (D47.02)
- Q82.2 Congenital cutaneous mastocytosis: systemic mastocytosis (D47.02)
- D47.09 Other mast cell neoplasms of uncertain behavior
- D47.1 Chronic myeloproliferative disease
- C92.1 Chronic myeloid leukemia, BCR/ABL-positive: chronic myeloproliferative disease (D47.1)
- D61.81 Pancytopenia: pancytopenia (due to) (with) myeloproliferative disease (D47.1)
- D61.82 Myelophthisis: idiopathic myelofibrosis (D47.1)
- D61.82 Myelophthisis: primary myelofibrosis (D47.1)
- D75.81 Myelofibrosis: idiopathic myelofibrosis (D47.1)
- D75.81 Myelofibrosis: primary myelofibrosis (D47.1)
- D47.2 Monoclonal gammopathy
- D47.3 Essential (hemorrhagic) thrombocythemia
- D47.4 Osteomyelofibrosis
- D47.Z9 Other specified neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissue
- D47.0 Mast cell neoplasms of uncertain behavior: histiocytic neoplasms of uncertain behavior (D47.Z9)
- D48.0 Neoplasm of uncertain behavior of bone and articular cartilage
- D48.1 Neoplasm of uncertain behavior of connective and other soft tissue: neoplasm of uncertain behavior of articular cartilage (D48.0)
- D37 Neoplasm of uncertain behavior of oral cavity and digestive organs: stromal tumors of uncertain behavior of digestive system (D48.1-)
- D48.0 Neoplasm of uncertain behavior of bone and articular cartilage: neoplasm of uncertain behavior of cartilage of ear (D48.1-)
- D48.0 Neoplasm of uncertain behavior of bone and articular cartilage: neoplasm of uncertain behavior of connective tissue of eyelid (D48.1-)
- D48.0 Neoplasm of uncertain behavior of bone and articular cartilage: neoplasm of uncertain behavior of synovia (D48.1-)
- D48.7 Neoplasm of uncertain behavior of other specified sites: neoplasm of uncertain behavior of connective tissue (D48.1-)
- D48.2 Neoplasm of uncertain behavior of peripheral nerves and autonomic nervous system
- D43 Neoplasm of uncertain behavior of brain and central nervous system: neoplasm of uncertain behavior of peripheral nerves and autonomic nervous system (D48.2)
- D48.5 Neoplasm of uncertain behavior of skin
- D37.0 Neoplasm of uncertain behavior of lip, oral cavity and pharynx: neoplasm of uncertain behavior of skin of lip (D48.5)
- D37.8 Neoplasm of uncertain behavior of other specified digestive organs: neoplasm of uncertain behavior of anal margin (D48.5)
- D37.8 Neoplasm of uncertain behavior of other specified digestive organs: neoplasm of uncertain behavior of anal skin (D48.5)
- D37.8 Neoplasm of uncertain behavior of other specified digestive organs: neoplasm of uncertain behavior of perianal skin (D48.5)
- D38.5 Neoplasm of uncertain behavior of other respiratory organs: neoplasm of uncertain behavior of ear (external) (skin) (D48.5)
- D38.5 Neoplasm of uncertain behavior of other respiratory organs: neoplasm of uncertain behavior of skin of nose (D48.5)
- D48.6 Neoplasm of uncertain behavior of breast: neoplasm of uncertain behavior of skin of breast (D48.5)
- D48.7 Neoplasm of uncertain behavior of other specified sites: neoplasm of uncertain behavior of skin of eyelid (D48.5)
- D48.1 Neoplasm of uncertain behavior of connective and other soft tissue: neoplasm of uncertain behavior of connective tissue of breast (D48.6-)
- D48.7 Neoplasm of uncertain behavior of other specified sites
- D38 Neoplasm of uncertain behavior of middle ear and respiratory and intrathoracic organs: neoplasm of uncertain behavior of heart (D48.7)
- D38.5 Neoplasm of uncertain behavior of other respiratory organs: neoplasm of uncertain behavior of nose NOS (D48.7)
- D48.2 Neoplasm of uncertain behavior of peripheral nerves and autonomic nervous system: neoplasm of uncertain behavior of peripheral nerves of orbit (D48.7)
- D49.0 Neoplasm of unspecified behavior of digestive system
- D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin: neoplasm of unspecified behavior of anal canal (D49.0)
- D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin: neoplasm of unspecified behavior of anus NOS (D49.0)
- D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin: neoplasm of unspecified behavior of vermilion border of lip (D49.0)
- D49.1 Neoplasm of unspecified behavior of respiratory system
- D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin
- D49.0 Neoplasm of unspecified behavior of digestive system: neoplasm of unspecified behavior of margin of anus (D49.2)
- D49.0 Neoplasm of unspecified behavior of digestive system: neoplasm of unspecified behavior of perianal skin (D49.2)
- D49.0 Neoplasm of unspecified behavior of digestive system: neoplasm of unspecified behavior of skin of anus (D49.2)
- D49.3 Neoplasm of unspecified behavior of breast: neoplasm of unspecified behavior of skin of breast (D49.2)
- D49.7 Neoplasm of unspecified behavior of endocrine glands and other parts of nervous system: neoplasm of unspecified behavior of peripheral, sympathetic, and parasympathetic nerves and ganglia (D49.2)
- D49.8 Neoplasm of unspecified behavior of other specified sites: neoplasm of unspecified behavior of eyelid (skin) (D49.2)
- D49.8 Neoplasm of unspecified behavior of other specified sites: neoplasm of unspecified behavior of eyelid cartilage (D49.2)
- D49.8 Neoplasm of unspecified behavior of other specified sites: neoplasm of unspecified behavior of great vessels (D49.2)
- D49.3 Neoplasm of unspecified behavior of breast
- D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin: neoplasm of unspecified behavior of connective tissue of breast (D49.3)
- D49.59 Neoplasm of unspecified behavior of other genitourinary organ
- D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin: neoplasm of unspecified behavior of skin of genital organs (D49.59)
- D49.7 Neoplasm of unspecified behavior of endocrine glands and other parts of nervous system
- D49.6 Neoplasm of unspecified behavior of brain: neoplasm of unspecified behavior of cerebral meninges (D49.7)
- D49.6 Neoplasm of unspecified behavior of brain: neoplasm of unspecified behavior of cranial nerves (D49.7)
- D49.8 Neoplasm of unspecified behavior of other specified sites: neoplasm of unspecified behavior of optic nerve (D49.7)
- D49.81 Neoplasm of unspecified behavior of retina and choroid
- C69.2 Malignant neoplasm of retina: dark area on retina (D49.81)
- C69.2 Malignant neoplasm of retina: neoplasm of unspecified behavior of retina and choroid (D49.81)
- C69.2 Malignant neoplasm of retina: retinal freckle (D49.81)
- D31.2 Benign neoplasm of retina: dark area on retina (D49.81)
- D31.2 Benign neoplasm of retina: hemangioma of retina (D49.81)
- D31.2 Benign neoplasm of retina: neoplasm of unspecified behavior of retina and choroid (D49.81)
- D31.2 Benign neoplasm of retina: retinal freckle (D49.81)
- D49.89 Neoplasm of unspecified behavior of other specified sites
- D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin: neoplasm of unspecified behavior of bone marrow (D49.89)
- Block D37-D48 Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes: neoplasms of unspecified behavior (D49.-)
The first view lists notes printed in this chapter (a note on a category or block applies to every code beneath it). The second lists codes of this chapter named by Excludes1 Notes anywhere in the Tabular List, including notes in other chapters.
← Chapter 1: Certain infectious and parasitic diseasesChapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism →
Questions About Excludes1 Notes
What does an Excludes1 note mean?
An Excludes1 note means “NOT CODED HERE!”: the excluded code should never be used at the same time as the code above the note. It is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition (Section I.A.12.a). The FY 2027 Tabular List has 5,411 of them; 5,284 name other codes, with 5,710 references to 3,528 distinct codes, categories and ranges.
Is there any exception to an Excludes1 note?
Yes: when the two conditions are unrelated to each other. The Guidelines’ example is F45.8, whose Excludes1 note names sleep related teeth grinding (G47.63). A patient with psychogenic dysmenorrhea (an inclusion term of F45.8) and teeth grinding may have both codes reported. If it is not clear whether the conditions are related, query the provider.
Related References
Source: FY 2027 ICD-10-CM Tabular List (CMS and NCHS) and the ICD-10-CM Official Guidelines for Coding and Reporting FY 2027, Section I.A. ICD List is not affiliated with CMS or NCHS.
