ICD-10 Diagnosis Code D37.3

Neoplasm of uncertain behavior of appendix

Diagnosis Code D37.3

ICD-10: D37.3
Short Description: Neoplasm of uncertain behavior of appendix
Long Description: Neoplasm of uncertain behavior of appendix
This is the 2019 version of the ICD-10-CM diagnosis code D37.3

Valid for Submission
The code D37.3 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Neoplasms (C00–D48)
    • Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48)
      • Neoplasm of uncrt behavior of oral cavity and dgstv organs (D37)
Version 2019 Billable Code Neoplasm Uncertain Behavior

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code D37.3 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)

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

Convert to ICD-9
  • 235.2 - Unc behav neo intestine (Approximate Flag)

Synonyms
  • Carcinoid tumor of appendix
  • Neoplasm of uncertain behavior of appendix
  • Neuroendocrine neoplasm of appendix

Table of Neoplasms

The code D37.3 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.

The Tabular must be reviewed for the complete diagnosis code.

Neoplasm, neoplastic Malignant
Primary
Malignant
Secondary
CaInSitu Benign Uncertain
Behavior
Unspecified
Behavior
»appendix
C18.1C78.5D01.0D12.1D37.3D49.0
»intestine, intestinal
  »large
    »appendix
C18.1C78.5D01.0D12.1D37.3D49.0

Information for Patients


Colonic Diseases

Also called: Large intestine diseases

Your colon, also known as the large intestine, is part of your digestive system. It's a long, hollow tube at the end of your digestive tract where your body makes and stores stool. Many disorders affect the colon's ability to work properly. Some of these include

  • Colorectal cancer
  • Colonic polyps - extra tissue growing in the colon that can become cancerous
  • Ulcerative colitis - ulcers of the colon and rectum
  • Diverticulitis - inflammation or infection of pouches in the colon
  • Irritable bowel syndrome - an uncomfortable condition causing abdominal cramping and other symptoms

Treatment for colonic diseases varies greatly depending on the disease and its severity. Treatment may involve diet, medicines and in some cases, surgery.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

  • Angiodysplasia of the colon (Medical Encyclopedia)
  • Colitis (Medical Encyclopedia)
  • Colonoscopy (Medical Encyclopedia)
  • Hirschsprung disease (Medical Encyclopedia)
  • Intestinal ischemia and infarction (Medical Encyclopedia)
  • Large bowel resection (Medical Encyclopedia)
  • Lower GI Series - NIH (National Institute of Diabetes and Digestive and Kidney Diseases)

[Read More]

ICD-10 Footnotes

General Equivalence Map Definitions
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
  • No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
  • Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.

Present on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.

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