ICD-10-CM Code D00.2

Carcinoma in situ of stomach

Version 2020 Billable Code Neoplasm CaInSitu

Valid for Submission

D00.2 is a billable code used to specify a medical diagnosis of carcinoma in situ of stomach. The code is valid for the year 2020 for the submission of HIPAA-covered transactions. The ICD-10-CM code D00.2 might also be used to specify conditions or terms like 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, etc

The following anatomical sites found in the Table of Neoplasms apply to this code given the correct histological behavior: antrum (Highmore) (maxillary) pyloric ; cardia (gastric) ; cardiac orifice (stomach) ; cardio-esophageal junction ; cardio-esophagus ; corpus gastric ; esophagogastric junction ; etc

ICD-10:D00.2
Short Description:Carcinoma in situ of stomach
Long Description:Carcinoma in situ of stomach

Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • 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

Diagnostic Related Groups

The ICD-10 code D00.2 is grouped in the following groups for version MS-DRG V37.0 What are Diagnostic Related Groups?
The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC).
applicable from 10/01/2019 through 09/30/2020.

  • 374 - DIGESTIVE MALIGNANCY WITH MCC
  • 375 - DIGESTIVE MALIGNANCY WITH CC
  • 376 - DIGESTIVE MALIGNANCY WITHOUT CC/MCC

Convert D00.2 to ICD-9

  • 230.2 - Ca in situ stomach

Code Classification

  • Neoplasms (C00–D48)
    • In situ neoplasms (D00-D09)
      • Carcinoma in situ of oral cavity, esophagus and stomach (D00)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

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.

Neoplasm, neoplastic Malignant
Primary
Malignant
Secondary
CaInSitu Benign Uncertain
Behavior
Unspecified
Behavior
»antrum (Highmore) (maxillary)
  »pyloric
C16.3C78.89D00.2D13.1D37.1D49.0
»cardia (gastric)
C16.0C78.89D00.2D13.1D37.1D49.0
»cardiac orifice (stomach)
C16.0C78.89D00.2D13.1D37.1D49.0
»cardio-esophageal junction
C16.0C78.89D00.2D13.1D37.1D49.0
»cardio-esophagus
C16.0C78.89D00.2D13.1D37.1D49.0
»corpus
  »gastric
C16.2C78.89D00.2D13.1D37.1D49.0
»esophagogastric junction
C16.0C78.89D00.2D13.1D37.1D49.0
»fundus
C16.1C78.89D00.2D13.1D37.1D49.0
»fundus
  »stomach
C16.1C78.89D00.2D13.1D37.1D49.0
»gastroesophageal junction
C16.0C78.89D00.2D13.1D37.1D49.0
»junction
  »cardioesophageal
C16.0C78.89D00.2D13.1D37.1D49.0
»junction
  »esophagogastric
C16.0C78.89D00.2D13.1D37.1D49.0
»junction
  »gastroesophageal
C16.0C78.89D00.2D13.1D37.1D49.0
»prepylorus
C16.4C78.89D00.2D13.1D37.1D49.0
»pyloric
C16.3C78.89D00.2D13.1D37.1D49.0
»pyloric
  »antrum
C16.3C78.89D00.2D13.1D37.1D49.0
»pyloric
  »canal
C16.4C78.89D00.2D13.1D37.1D49.0
»pylorus
C16.4C78.89D00.2D13.1D37.1D49.0
»stomach
C16.9C78.89D00.2D13.1D37.1D49.0
»stomach
  »antrum (pyloric)
C16.3C78.89D00.2D13.1D37.1D49.0
»stomach
  »body
C16.2C78.89D00.2D13.1D37.1D49.0
»stomach
  »cardia
C16.0C78.89D00.2D13.1D37.1D49.0
»stomach
  »cardiac orifice
C16.0C78.89D00.2D13.1D37.1D49.0
»stomach
  »corpus
C16.2C78.89D00.2D13.1D37.1D49.0
»stomach
  »fundus
C16.1C78.89D00.2D13.1D37.1D49.0
»stomach
  »greater curvature NEC
C16.6C78.89D00.2D13.1D37.1D49.0
»stomach
  »lesser curvature NEC
C16.5C78.89D00.2D13.1D37.1D49.0
»stomach
  »prepylorus
C16.4C78.89D00.2D13.1D37.1D49.0
»stomach
  »pylorus
C16.4C78.89D00.2D13.1D37.1D49.0
»stomach
  »wall NEC
C16.9C78.89D00.2D13.1D37.1D49.0
»stomach
  »wall NEC
    »anterior NEC
C16.8C78.89D00.2D13.1D37.1D49.0
»stomach
  »wall NEC
    »posterior NEC
C16.8C78.89D00.2D13.1D37.1D49.0

Information for Patients


Stomach 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


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