D00.2 - Carcinoma in situ of stomach

Version 2023
ICD-10:D00.2
Short Description:Carcinoma in situ of stomach
Long Description:Carcinoma in situ of stomach
Status: Valid for Submission
Version:ICD-10-CM 2023
Code Classification:
  • Neoplasms (C00–D48)
    • In situ neoplasms (D00-D09)
      • Carcinoma in situ of oral cavity, esophagus and stomach (D00)

D00.2 is a billable ICD-10 code used to specify a medical diagnosis of carcinoma in situ of stomach. The code is valid during the fiscal year 2023 from October 01, 2022 through September 30, 2023 for the submission of HIPAA-covered transactions.

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

Approximate Synonyms

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

Convert to ICD-9 Code

Source ICD-10 CodeTarget ICD-9 Code
D00.2230.2 - Ca in situ stomach

Table of Neoplasms

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

Patient Education


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:

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


[Learn More in MedlinePlus]

Code History