ICD-10 Diagnosis Code D00.2
Carcinoma in situ of stomach
Diagnosis Code D00.2
Short Description: Carcinoma in situ of stomach
Long Description: Carcinoma in situ of stomach
This is the 2019 version of the ICD-10-CM diagnosis code D00.2
Valid for Submission
The code D00.2 is valid for submission for HIPAA-covered transactions.
Code Classification
- Neoplasms (C00–D48)
Version 2019 Billable Code Neoplasm CaInSitu
Information for Medical Professionals
The diagnosis code D00.2 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)
- 374 - DIGESTIVE MALIGNANCY WITH MCC
- 375 - DIGESTIVE MALIGNANCY WITH CC
- 376 - DIGESTIVE MALIGNANCY WITHOUT CC/MCC
Convert to ICD-9
- 230.2 - Ca in situ stomach
Synonyms
- Carcinoma in situ of body of stomach
- Carcinoma in situ of cardia of stomach
- Carcinoma in situ of fundus of stomach
- Carcinoma in situ of greater curvature of stomach
- Carcinoma in situ of lesser curve of stomach
- Carcinoma in situ of pyloric antrum
- Carcinoma in situ of pylorus
- Carcinoma in situ of stomach
- Neoplasm of fundus of stomach
- Neoplasm of greater curvature of stomach
- Neoplasm of lesser curvature of stomach
- Neoplasm of pyloric antrum
- Neoplasm of pylorus
- Pyloric mass
Table of Neoplasms
The code D00.2 is included in the table of neoplasms by anatomical site. For each site there are six possible code numbers according to whether the neoplasm in question is malignant, benign, in situ, of uncertain behavior, or of unspecified nature. The description of the neoplasm will often indicate which of the six columns is appropriate.
Where such descriptors are not present, the remainder of the Index should be consulted where guidance is given to the appropriate column for each morphological (histological) variety listed. However, the guidance in the Index can be overridden if one of the descriptors mentioned above is present.
The Tabular must be reviewed for the complete diagnosis code.
| Neoplasm, neoplastic | Malignant Primary |
Malignant Secondary |
CaInSitu | Benign | Uncertain Behavior |
Unspecified Behavior |
|---|---|---|---|---|---|---|
| »antrum (Highmore) (maxillary) »pyloric | C16.3 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »cardia (gastric) | C16.0 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »cardiac orifice (stomach) | C16.0 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »cardio-esophageal junction | C16.0 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »cardio-esophagus | C16.0 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »corpus »gastric | C16.2 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »esophagogastric junction | C16.0 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »fundus | C16.1 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »fundus »stomach | C16.1 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »gastroesophageal junction | C16.0 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »junction »cardioesophageal | C16.0 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »junction »esophagogastric | C16.0 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »junction »gastroesophageal | C16.0 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »prepylorus | C16.4 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »pyloric | C16.3 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »pyloric »antrum | C16.3 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »pyloric »canal | C16.4 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »pylorus | C16.4 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach | C16.9 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach »antrum (pyloric) | C16.3 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach »body | C16.2 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach »cardia | C16.0 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach »cardiac orifice | C16.0 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach »corpus | C16.2 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach »fundus | C16.1 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach »greater curvature NEC | C16.6 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach »lesser curvature NEC | C16.5 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach »prepylorus | C16.4 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach »pylorus | C16.4 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach »wall NEC | C16.9 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach »wall NEC »anterior NEC | C16.8 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
| »stomach »wall NEC »posterior NEC | C16.8 | C78.89 | D00.2 | D13.1 | D37.1 | D49.0 |
Information for Patients
Stomach Cancer
Also called: Gastric cancer
The stomach is an organ between the esophagus and the small intestine. It mixes food with stomach acid and helps digest protein. Stomach cancer mostly affects older people - two-thirds of people who have it are over age 65. Your risk of getting it is also higher if you
- Have had a Helicobacter pylori infection
- Have had stomach inflammation
- Are a man
- Eat lots of salted, smoked, or pickled foods
- Smoke cigarettes
- Have a family history of stomach cancer
It is hard to diagnose stomach cancer in its early stages. Indigestion and stomach discomfort can be symptoms of early cancer, but other problems can cause the same symptoms. In advanced cases, there may be blood in your stool, vomiting, unexplained weight loss, jaundice, or trouble swallowing. Doctors diagnose stomach cancer with a physical exam, blood and imaging tests, an endoscopy, and a biopsy.
Because it is often found late, it can be hard to treat stomach cancer. Treatment options include surgery, chemotherapy, radiation or a combination.
NIH: National Cancer Institute
- Abdominal radiation - discharge (Medical Encyclopedia)
- After chemotherapy - discharge (Medical Encyclopedia)
- Gastrectomy (Medical Encyclopedia)
- Radiation enteritis (Medical Encyclopedia)
- Stomach cancer (Medical Encyclopedia)
- Understanding Chemotherapy - NIH - Easy-to-Read (National Cancer Institute)
- What to Know about External Beam Radiation Therapy - NIH - Easy-to-Read (National Cancer Institute)
[Read More]
ICD-10 Footnotes
General Equivalence Map Definitions
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
- Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
- No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
- Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.
Present on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.