For the following questions, use an ICD-9-CM code book and select the appropriate code(s) for the diagnostic phrases given.
Prolapsed hemorrhoids, external
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Q. 2) Where are blood cells formed?
A) lymph nodes
B) liver
C) spleen
D) bone marrow
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Q. 3) For the following questions, use an ICD-9-CM code book and select the appropriate code(s) for the diagnostic phrases given.
Asymptomatic varicose veins of left leg
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Q. 4) Which of the following provide(s) a site for lymphocyte production, producing antibodies, and filtering impurities?
A) spleen
B) liver
C) blood cells
D) lymph nodes
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Q. 5) For the following questions, use an ICD-9-CM code book and select the appropriate code(s) for the diagnostic phrases given.
Idiopathic hypotension, permanent
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Q. 6) The procedure codes for Chapter 8, Operations on the Hemic and Lymphatic System, in Volume 3 of the ICD-9-CM contain how many category(ies)?
A) one
B) two
C) three
D) four
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Q. 7) For the following questions, use an ICD-9-CM code book and select the appropriate code(s) for the diagnostic phrases given.
Subacute lymphangitis
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Q. 8) What is the grafting of a human donor bone marrow tissue called?
A) autologous bone marrow transplant
B) allogeneic bone marrow transplant
C) both a and b
D) neither a or b
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Q. 9) For the following questions, use an ICD-9-CM code book and select the appropriate code(s) for the diagnostic phrases given.
Insufficiency of vertebral artery
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Q. 10) Subcategory 40.5X, Radical Excision of Other Lymph Nodes, is used for radical excision of lymph nodes removed from which of the following?
A) axillary, periaortic, groin
B) axillary, groin, iliac
C) groin, axillary, periaortic
D) all of the above
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