Valid for Submission
K46.9 is a billable diagnosis code used to specify a medical diagnosis of unspecified abdominal hernia without obstruction or gangrene. The code K46.9 is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions.
The ICD-10-CM code K46.9 might also be used to specify conditions or terms like abdominal hernia as complication of peritoneal dialysis, epiplocele, hernia of abdominal cavity, hernia of body cavity structure, intermuscular hernia , interstitial hernia, etc.
Unspecified diagnosis codes like K46.9 are acceptable when clinical information is unknown or not available about a particular condition. Although a more specific code is preferable, unspecified codes should be used when such codes most accurately reflect what is known about a patient's condition. Specific diagnosis codes should not be used if not supported by the patient's medical record.
Tabular List of Diseases and Injuries
The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code K46.9:
Inclusion TermsInclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- Abdominal hernia NOS
Index to Diseases and Injuries
The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code K46.9 are found in the index:
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Abdominal hernia as complication of peritoneal dialysis
- Hernia of abdominal cavity
- Hernia of body cavity structure
- Intermuscular hernia
- Interstitial hernia
- Intestinal hernia
- Intestinal hernia
- Intra-abdominal hernia
- Malrotation of intestine with internal herniation
- O/E - hernia
- O/E - reducible hernia
- O/E-hernia-cough impulse shown
- Primary intra-abdominal hernia
Diagnostic Related Groups - MS-DRG Mapping
Convert K46.9 to ICD-9 Code
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code K46.9 its ICD-9 equivalent. The approximate mapping means there is not an exact match between the ICD-10 code and the ICD-9 code and the mapped code is not a precise representation of the original code.
Information for Patients
Also called: Enterocele
A hernia happens when part of an internal organ or tissue bulges through a weak area of muscle. Most hernias are in the abdomen.
There are several types of hernias, including
- Inguinal, in the groin. This is the the most common type.
- Umbilical, around the belly button
- Incisional, through a scar
- Hiatal, a small opening in the diaphragm that allows the upper part of the stomach to move up into the chest.
- Congenital diaphragmatic, a birth defect that needs surgery
Hernias are common. They can affect men, women, and children. A combination of muscle weakness and straining, such as with heavy lifting, might contribute. Some people are born with weak abdominal muscles and may be more likely to get a hernia.
Treatment is usually surgery to repair the opening in the muscle wall. Untreated hernias can cause pain and health problems.
- Diaphragmatic hernia (Medical Encyclopedia)
- Diaphragmatic hernia repair - congenital (Medical Encyclopedia)
- Femoral hernia (Medical Encyclopedia)
- Femoral hernia repair (Medical Encyclopedia)
- Gastroschisis (Medical Encyclopedia)
- Gastroschisis repair (Medical Encyclopedia)
- Hernia (Medical Encyclopedia)
- Inguinal hernia repair (Medical Encyclopedia)
- Umbilical hernia (Medical Encyclopedia)
- Umbilical hernia repair (Medical Encyclopedia)
- Ventral hernia repair (Medical Encyclopedia)
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