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Chapter 11: Diseases of the digestive system
K40-K46

Hernia

Explore the ICD-10 code range K40-K46 for hernias, covering detailed classifications such as inguinal, femoral, and umbilical hernias. Enhance clinical documentation accuracy and specificity with these codes, crucial for healthcare providers in diagnosis, treatment planning, and insurance claims. Understand the nuances of coding hernia types to optimize patient care and streamline medical billing processes.

About This Range
64+
Total codes
45+
Billable codes
19+
Non-billable codes
11
Chapters
Codes in this Range (64+)
Chapter 11: Diseases of the digestive system Range: K00-K95
K40
Inguinal hernia
K40.0
Bilateral inguinal hernia, with obstruction, without gangrene
K40.00
Bilateral inguinal hernia, with obstruction, without gangrene, not specified as recurrent
Billable
K40.01
Bilateral inguinal hernia, with obstruction, without gangrene, recurrent
Billable
K40.1
Bilateral inguinal hernia, with gangrene
K40.10
Bilateral inguinal hernia, with gangrene, not specified as recurrent
Billable
K40.11
Bilateral inguinal hernia, with gangrene, recurrent
Billable
K40.2
Bilateral inguinal hernia, without obstruction or gangrene
K40.20
Bilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
Billable
K40.21
Bilateral inguinal hernia, without obstruction or gangrene, recurrent
Billable
K40.3
Unilateral inguinal hernia, with obstruction, without gangrene
K40.30
Unilateral inguinal hernia, with obstruction, without gangrene, not specified as recurrent
Billable
K40.31
Unilateral inguinal hernia, with obstruction, without gangrene, recurrent
Billable
K40.4
Unilateral inguinal hernia, with gangrene
K40.40
Unilateral inguinal hernia, with gangrene, not specified as recurrent
Billable
K40.41
Unilateral inguinal hernia, with gangrene, recurrent
Billable
K40.9
Unilateral inguinal hernia, without obstruction or gangrene
K40.90
Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
Billable
K40.91
Unilateral inguinal hernia, without obstruction or gangrene, recurrent
Billable
K41
Femoral hernia
K41.0
Bilateral femoral hernia, with obstruction, without gangrene
K41.00
Bilateral femoral hernia, with obstruction, without gangrene, not specified as recurrent
Billable
K41.01
Bilateral femoral hernia, with obstruction, without gangrene, recurrent
Billable
K41.1
Bilateral femoral hernia, with gangrene
K41.10
Bilateral femoral hernia, with gangrene, not specified as recurrent
Billable
K41.11
Bilateral femoral hernia, with gangrene, recurrent
Billable
K41.2
Bilateral femoral hernia, without obstruction or gangrene
K41.20
Bilateral femoral hernia, without obstruction or gangrene, not specified as recurrent
Billable
K41.21
Bilateral femoral hernia, without obstruction or gangrene, recurrent
Billable
K41.3
Unilateral femoral hernia, with obstruction, without gangrene
K41.30
Unilateral femoral hernia, with obstruction, without gangrene, not specified as recurrent
Billable
K41.31
Unilateral femoral hernia, with obstruction, without gangrene, recurrent
Billable
K41.4
Unilateral femoral hernia, with gangrene
K41.40
Unilateral femoral hernia, with gangrene, not specified as recurrent
Billable
K41.41
Unilateral femoral hernia, with gangrene, recurrent
Billable
K41.9
Unilateral femoral hernia, without obstruction or gangrene
K41.90
Unilateral femoral hernia, without obstruction or gangrene, not specified as recurrent
Billable
K41.91
Unilateral femoral hernia, without obstruction or gangrene, recurrent
Billable
K42
Umbilical hernia
K42.0
Umbilical hernia with obstruction, without gangrene
Billable
K42.1
Umbilical hernia with gangrene
Billable
K42.9
Umbilical hernia without obstruction or gangrene
Billable
K43
Ventral hernia
K43.0
Incisional hernia with obstruction, without gangrene
Billable
K43.1
Incisional hernia with gangrene
Billable
K43.2
Incisional hernia without obstruction or gangrene
Billable
K43.3
Parastomal hernia with obstruction, without gangrene
Billable
K43.4
Parastomal hernia with gangrene
Billable
K43.5
Parastomal hernia without obstruction or gangrene
Billable
K43.6
Other and unspecified ventral hernia with obstruction, without gangrene
Billable
K43.7
Other and unspecified ventral hernia with gangrene
Billable
K43.9
Ventral hernia without obstruction or gangrene
Billable
K44
Diaphragmatic hernia
K44.0
Diaphragmatic hernia with obstruction, without gangrene
Billable
K44.1
Diaphragmatic hernia with gangrene
Billable
K44.9
Diaphragmatic hernia without obstruction or gangrene
Billable
K45
Other abdominal hernia
K45.0
Other specified abdominal hernia with obstruction, without gangrene
Billable
K45.1
Other specified abdominal hernia with gangrene
Billable
K45.8
Other specified abdominal hernia without obstruction or gangrene
Billable
K46
Unspecified abdominal hernia
K46.0
Unspecified abdominal hernia with obstruction, without gangrene
Billable
K46.1
Unspecified abdominal hernia with gangrene
Billable
K46.9
Unspecified abdominal hernia without obstruction or gangrene
Billable

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Frequently Asked Questions
What are the common symptoms of a hernia according to ICD-10 codes K40-K46?

Common symptoms of a hernia, as classified under ICD-10 codes K40-K46, include a noticeable bulge in the abdomen or groin, pain or discomfort especially when bending over or lifting, and a feeling of heaviness in the abdomen.

How is a hernia diagnosed and coded under ICD-10 K40-K46?

A hernia is diagnosed through a physical examination and imaging tests such as an ultrasound or CT scan. It is coded under ICD-10 K40-K46 based on the hernia's location and type, such as inguinal, femoral, umbilical, or incisional hernias.

What treatment options are available for hernias categorized under ICD-10 K40-K46?

Treatment options for hernias under ICD-10 K40-K46 include lifestyle changes, wearing a supportive truss, and surgical repair. Surgery is often recommended to prevent complications such as strangulation or obstruction.

Hernia