ICD-10 Diagnosis Code K40.30

Unil inguinal hernia, w obst, w/o gangr, not spcf as recur

Diagnosis Code K40.30

ICD-10: K40.30
Short Description: Unil inguinal hernia, w obst, w/o gangr, not spcf as recur
Long Description: Unilateral inguinal hernia, with obstruction, without gangrene, not specified as recurrent
This is the 2017 version of the ICD-10-CM diagnosis code K40.30

Code Classification
  • Diseases of the digestive system
    • Hernia (K40-K46)
      • Inguinal hernia (K40)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code K40.30 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
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.
  • 550.10 - Unilat ing hernia w obst

  • Inguinal hernia with obstruction but no gangrene
  • Irreducible inguinal hernia
  • Obstructed inguinal hernia
  • Strangulated inguinal hernia
  • Unilateral inguinal hernia
  • Unilateral inguinal hernia with obstruction but no gangrene
  • Unilateral irreducible inguinal hernia

Index of Diseases and Injuries
References found for the code K40.30 in the Index of Diseases and Injuries:

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
  • Diaphragmatic hernia repair - congenital
  • Femoral hernia
  • Femoral hernia repair
  • Gastroschisis
  • Gastroschisis repair
  • Hernia
  • Inguinal hernia repair
  • Umbilical hernia
  • Umbilical hernia repair
  • Ventral hernia repair

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Intestinal Obstruction

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.

Symptoms include

  • Severe abdominal pain or cramping
  • Vomiting
  • Bloating
  • Loud bowel sounds
  • Swelling of the abdomen
  • Inability to pass gas
  • Constipation

A complete intestinal obstruction is a medical emergency. It often requires surgery.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

  • Intestinal obstruction
  • Intestinal obstruction repair
  • Intestinal or bowel obstruction - discharge
  • Intussusception - children
  • Small bowel resection

[Read More]
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