AutoICD API

C78.4

Billable

Secondary malignant neoplasm of small intestine

Secondary malignant neoplasm of small intestine

Status

Billable / Specific

Block

C76-C80

Parent Code

C78

ICD-11 Mapping

1 equivalent

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • secondary carcinoid tumors of liver (C7B.02)
  • secondary carcinoid tumors of peritoneum (C7B.04)

Excludes 2

Conditions not included here, but the patient may have both

Related Codes(8)
ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

Also Known As / Clinical Terms(147)

SNOMED CT

Clinical Terms

  • Tumor invades beyond pancreatic capsule with direct extension to adjacent structures AND/OR organs (endocrine pancreas)
  • Secondary malignant neoplasm of ileum
  • Tumor invades beyond pancreatic capsule to duodenum (endocrine pancreas)
  • Metastatic malignant neoplasm to ileum
  • Squamous cell carcinoma of small intestine
  • Secondary adenocarcinoma of Meckel diverticulum
  • Tumour invades beyond pancreatic capsule with direct extension to adjacent structures AND/OR organs (endocrine pancreas)
  • Adenocarcinoma of Meckel's diverticulum
  • Metastatic malignant neoplasm to Meckel's diverticulum
  • Cancer metastatic to duodenum
  • Metastases to small intestine
  • Malignant tumor of jejunum
  • Metastatic Malignant Neoplasm to the Small Intestine
  • Metastatic malignant neoplasm to small intestine
  • Adenocarcinoma of Meckel diverticulum
  • Tumour invades beyond pancreatic capsule to adjacent structures AND/OR organs (endocrine pancreas)
  • Metastatic malignant neoplasm to small intestine (disorder)
  • Secondary malignant neoplasm of small intestine incl duodenum
  • Secondary carcinoma of duodenum
  • Secondary malignant neoplasm of duodenum
  • Neoplasm of Meckel's diverticulum
  • Metastatic malignant neoplasm to jejunum
  • Secondary malignant neoplasm of jejunum
  • Metastatic Malignant Neoplasm in the Small Intestine
  • Malignant tumour of ileum
  • Malignant neoplasm of ileum
  • Metastatic malignant neoplasm of duodenum
  • Neoplasm of Meckel diverticulum
  • Metastasis to the Small Intestine
  • Metastatic malignant neoplasm of ileum
  • Malignant tumour of Meckel diverticulum
  • Malignant tumor of Meckel's diverticulum
  • Metastatic adenocarcinoma of Meckel diverticulum
  • Metastatic adenocarcinoma of Meckel's diverticulum
  • Malignant tumor of ileum
  • Metastatic carcinoma to duodenum
  • Metastatic malignant neoplasm of Meckel's diverticulum
  • Squamous cell carcinoma of small bowel
  • Malignant neoplasm of Meckel's diverticulum
  • Tumour of Meckel's diverticulum
  • Malignant tumor of Meckel diverticulum
  • Metastasis to the Small Bowel
  • Metastatic Neoplasm to the Small Intestine
  • Metastatic malignant neoplasm to duodenum
  • Secondary squamous cell carcinoma of small intestine
  • Small intestine metastases
  • Metastatic malignant neoplasm of jejunum
  • Metastatic malignant neoplasm of small intestine
  • Tumour invades beyond pancreatic capsule to duodenum (endocrine pancreas)
  • Secondary malignant neoplasm of Meckel diverticulum
  • Metastasis to small intestine
  • Secondary malignant neoplasm of Meckel's diverticulum
  • Metastatic squamous cell carcinoma of small intestine
  • Metastatic squamous cell carcinoma to small intestine
  • Cancer metastatic to small intestine
  • Adenocarcinoma of small intestine
  • Metastatic carcinoma of duodenum
  • Tumor invades beyond pancreatic capsule with direct extension to duodenum (endocrine pancreas)
  • Malignant tumour of Meckel's diverticulum
  • Secondary Malignant Neoplasm to the Small Bowel
  • Secondary malignant neoplasm of small intestine including duodenum
  • Metastatic adenocarcinoma to Meckel diverticulum
  • Malignant tumour of jejunum
  • Secondary Malignant Tumor to the Small Intestine
  • Secondary Malignant Neoplasm to the Small Intestine
  • Tumour invades beyond pancreatic capsule with direct extension to duodenum (endocrine pancreas)
  • Tumor of Meckel's diverticulum
  • Tumor invades beyond pancreatic capsule to adjacent structures AND/OR organs (endocrine pancreas)
  • Malignant neoplasm of jejunum
  • Secondary Malignant Tumor to the Small Bowel
Frequently Asked Questions
What is the ICD-10 code for secondary malignant neoplasm of small intestine?

The ICD-10-CM code for secondary malignant neoplasm of small intestine is C78.4. The full clinical description is "Secondary malignant neoplasm of small intestine". C78.4 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code C78.4 mean?

ICD-10-CM code C78.4 represents “Secondary malignant neoplasm of small intestine”. It is classified under Chapter 2: Neoplasms and is a billable/specific code that can be used on a claim.

Is C78.4 a billable code?

Yes, C78.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is C78.4 in?

C78.4 is in Chapter 2: Neoplasms (codes C00-D49).

What codes cannot be used with C78.4?

C78.4 has Excludes1 notes indicating codes that cannot be used together with it, including: secondary carcinoid tumors of liver (C7B.02); secondary carcinoid tumors of peritoneum (C7B.04).

What SNOMED CT codes does C78.4 map to?

C78.4 maps to 17 SNOMED CT concepts: 838349007, 424440001, 94275007, 94580002, 187752007, and 12 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for C78.4?

C78.4 is linked to 1 UMLS Concept Unique Identifier: C0494164. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does C78.4 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like secondary malignant neoplasm of small intestine affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of C78.4?

C78.4 maps to the ICD-11 code: 2D84 (Malignant neoplasm metastasis in the small intestine).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.