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ICD-10-CM 2027

ICD-10 code for stromal tumor

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Tumor › stromal”. Page updated September 29, 2026.

About coding stromal tumor

The official ICD-10-CM index doesn't give a single default code for stromal tumor; the code depends on the details below.

More specific stromal tumor codes (official index)

  • endometrial D39.0 — Neoplasm of uncertain behavior of uterus
  • gastric D48.19 — Other specified neoplasm of uncertain behavior of connective and other soft tissue
  • benign D21.4 — Benign neoplasm of connective and other soft tissue of abdomen
  • malignant C49.A2 — Gastrointestinal stromal tumor of stomach
  • uncertain behavior D48.19 — Other specified neoplasm of uncertain behavior of connective and other soft tissue
  • gastrointestinal C49.A — Gastrointestinal stromal tumor
  • benign D21.4 — Benign neoplasm of connective and other soft tissue of abdomen
  • esophagus C49.A1 — Gastrointestinal stromal tumor of esophagus
  • large intestine C49.A4 — Gastrointestinal stromal tumor of large intestine
  • malignant C49.A0 — Gastrointestinal stromal tumor, unspecified site
  • colon C49.A4 — Gastrointestinal stromal tumor of large intestine
  • duodenum C49.A3 — Gastrointestinal stromal tumor of small intestine
  • esophagus C49.A1 — Gastrointestinal stromal tumor of esophagus
  • ileum C49.A3 — Gastrointestinal stromal tumor of small intestine
  • jejunum C49.A3 — Gastrointestinal stromal tumor of small intestine
  • large intestine C49.A4 — Gastrointestinal stromal tumor of large intestine
  • Meckel diverticulum C49.A3 — Gastrointestinal stromal tumor of small intestine
  • omentum C49.A9 — Gastrointestinal stromal tumor of other sites
  • peritoneum C49.A9 — Gastrointestinal stromal tumor of other sites
  • rectum C49.A5 — Gastrointestinal stromal tumor of rectum
  • small intestine C49.A3 — Gastrointestinal stromal tumor of small intestine
  • specified site NEC C49.A9 — Gastrointestinal stromal tumor of other sites
  • stomach C49.A2 — Gastrointestinal stromal tumor of stomach
  • rectum C49.A5 — Gastrointestinal stromal tumor of rectum
  • small intestine C49.A3 — Gastrointestinal stromal tumor of small intestine
  • specified site NEC C49.A9 — Gastrointestinal stromal tumor of other sites
  • stomach C49.A2 — Gastrointestinal stromal tumor of stomach
  • uncertain behavior D48.19 — Other specified neoplasm of uncertain behavior of connective and other soft tissue
  • intestine
  • benign D21.4 — Benign neoplasm of connective and other soft tissue of abdomen
  • malignant
  • large C49.A4 — Gastrointestinal stromal tumor of large intestine
  • small C49.A3 — Gastrointestinal stromal tumor of small intestine
  • uncertain behavior D48.19 — Other specified neoplasm of uncertain behavior of connective and other soft tissue
  • ovarian D39.1 — Neoplasm of uncertain behavior of ovary
  • stomach C49.A2 — Gastrointestinal stromal tumor of stomach
  • benign D21.4 — Benign neoplasm of connective and other soft tissue of abdomen
  • malignant C49.A2 — Gastrointestinal stromal tumor of stomach
  • uncertain behavior D48.19 — Other specified neoplasm of uncertain behavior of connective and other soft tissue

Common questions about stromal tumor ICD-10 codes

What is the ICD-10 code for endometrial stromal tumor?

D39.0 — Neoplasm of uncertain behavior of uterus.

What is the ICD-10 code for gastric stromal tumor?

D48.19 — Other specified neoplasm of uncertain behavior of connective and other soft tissue.

What is the ICD-10 code for gastrointestinal stromal tumor?

C49.A — Gastrointestinal stromal tumor (header code; choose a more specific subcode).

What is the ICD-10 code for ovarian stromal tumor?

D39.1 — Neoplasm of uncertain behavior of ovary (header code; choose a more specific subcode).

What is the ICD-10 code for stomach stromal tumor?

C49.A2 — Gastrointestinal stromal tumor of stomach.