D00.2

Approximate Synonyms

• Cancer in situ of pylorus

• Cancer in situ stomach, body

• Cancer in situ stomach, cardia

• Cancer in situ stomach, fundus

• 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 pylorus

• Carcinoma in situ, stomach

Clinical Information

• Abnormal cells are found in the inside lining of the mucosal innermost) layer of the stomach wall. These abnormal cells may become cancer and spread into nearby normal tissue.

• Stage 0 includes: tis, n0, m0. Tis: carcinoma in situ: intraepithelial tumor without invasion of the lamina propria. N0: no regional lymph node metastasis. M0: no distant metastasis. ajcc 6th and 7th eds.)

Details

• D00.2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM D00.2 became effective on October 1, 2022.

• This is the American ICD-10-CM version of D00.2 – other international versions of ICD-10 D00.2 may differ.