Medical Procedures and Coding in Gastroenterology Quiz

Test your knowledge of gastroenterology coding with questions on CPT and ICD-10 codes for procedures like colonoscopy, EGD, and more!

#1

What does ICD-10-CM code K21.9 represent?

Gastro-esophageal reflux disease without esophagitis
Gastro-esophageal reflux disease with esophagitis
Acute gastritis
Chronic gastritis
#2

Which of the following is a diagnostic procedure in gastroenterology?

EGD
ERCP
PEG tube placement
Hemorrhoidectomy
#3

What is the ICD-10-CM code for irritable bowel syndrome (IBS)?

K58.0
K58.9
K59.0
K59.9
#4

What is the CPT code for a screening colonoscopy?

45378
43235
45380
45384
#5

Which of the following is not a commonly used modifier in gastroenterology coding?

Modifier 25
Modifier 51
Modifier 59
Modifier 22
#6

Which of the following is a HCPCS Level II code used for a colonoscopy screening?

G0105
45378
43235
45380
#7

Which of the following is not a common complication of endoscopic retrograde cholangiopancreatography (ERCP)?

Pancreatitis
Bleeding
Perforation
Hernia
#8

Which of the following is a common CPT code for a liver biopsy?

47000
43239
43249
43259
#9

Which of the following is a common CPT code for an upper gastrointestinal (GI) endoscopy?

43239
43235
43249
43259
#10

What is the CPT code for a diagnostic flexible sigmoidoscopy?

45330
45331
45340
45341
#11

What is the CPT code for an esophagogastroduodenoscopy (EGD) with biopsy?

43239
43235
43249
43259
#12

What is the CPT code for a colonoscopy with removal of a tumor using hot biopsy forceps?

45384
45385
45383
45380
#13

What is the ICD-10-PCS code for a diagnostic colonoscopy?

0DQV4ZZ
0DQW4ZZ
0DQX4ZZ
0DQY4ZZ
#14

Which of the following is a common CPT code for a stent placement in the bile duct?

43276
43277
43278
43279
#15

Which of the following is a common CPT code for a biliary endoscopic ultrasound (EUS)?

43240
43241
43242
43243
#16

What is the CPT code for a diagnostic laparoscopy of the liver?

47381
47379
47380
47382
#17

What is the ICD-10-PCS code for a laparoscopic cholecystectomy?

0FT44ZZ
0FT48ZZ
0FT54ZZ
0FT58ZZ

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