Diagnosis Code K56.49
Short Description: Other impaction of intestine
Long Description: Other impaction of intestine
Version 2019 of the ICD-10-CM diagnosis code K56.49
Valid for Submission
The code K56.49 is valid for submission for HIPAA-covered transactions.
Information for Medical Professionals
Information for Patients
Also called: Bowel obstruction, Intestinal volvulus, Paralytic ileus
An intestinal obstruction occurs when food or stool cannot move through the intestines. The obstruction can be complete or partial. There are many causes. The most common are adhesions, hernias, cancers, and certain medicines.
- Severe abdominal pain or cramping
- Loud bowel sounds
- Swelling of the abdomen
- Inability to pass gas
A complete intestinal obstruction is a medical emergency. It often requires surgery.
NIH: National Institute of Diabetes and Digestive and Kidney Diseases
- Intestinal obstruction (Medical Encyclopedia)
- Intestinal obstruction repair (Medical Encyclopedia)
- Intestinal or bowel obstruction - discharge (Medical Encyclopedia)
- Intussusception - children (Medical Encyclopedia)
- Small bowel resection (Medical Encyclopedia)
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.