AAPC - Chapter 7 Quiz with Verified Answers Graded A+
1. L57.0 A provider performs a punch biopsy of two pre-cancerous
lesions on the patient's back, which he has determined to
be actinic keratosis (AK). List the ICD-10-CM code for the
AK.
2. L89.223 A patient arrives at the hospital from a nursing home with
a stage 3 bed sore on his left hip. List the ICD-10-CM code
for the bedsore.
3. 11100, 11101 A patient presents to the Dermatologist with a suspicious
lesion on her left arm and another one on her right arm.
After examination the physician feels these lesions pre-
sent as highly suspicious and obtains consent to perform
punch biopsies on both sites. After prepping the area, the
physician injects the sites with Lidocaine 1% and .05% Epi.
A 3 mm punch biopsy of the lesion of the left arm and a
4mm punch biopsy of the lesion of the right arm is taken.
The sites are closed with a simple one-layer closure and
the patient is to return in 10 days for suture removal and
to discuss the pathology results. The patient tolerated the
procedure well.
Select the CPT code(s) for this procedure.
4. 11921, 11922 A patient presents for tattooing of the nipple and areola of
both breasts after undergoing breast reconstruction. The
total area for the right breast is 11.5 cm2 and for the left
breast of 10.5 cm2.
Select the CPT code(s) for this procedure.
5. 10060 Patient presents with a cyst on the arm. Upon examination
the physician decides to incise and drain the cyst. The site
is prepped and the physician takes a scalpel and cuts into
the cyst. Purulent fluid is extracted from the cyst and a
sample of the fluid is sent to the laboratory for evaluation.
The wound is irrigated with normal saline and is covered
with a bandage. The patient is to return in a week to ten
days to re-examine the wound.
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1. L57.0 A provider performs a punch biopsy of two pre-cancerous
lesions on the patient's back, which he has determined to
be actinic keratosis (AK). List the ICD-10-CM code for the
AK.
2. L89.223 A patient arrives at the hospital from a nursing home with
a stage 3 bed sore on his left hip. List the ICD-10-CM code
for the bedsore.
3. 11100, 11101 A patient presents to the Dermatologist with a suspicious
lesion on her left arm and another one on her right arm.
After examination the physician feels these lesions pre-
sent as highly suspicious and obtains consent to perform
punch biopsies on both sites. After prepping the area, the
physician injects the sites with Lidocaine 1% and .05% Epi.
A 3 mm punch biopsy of the lesion of the left arm and a
4mm punch biopsy of the lesion of the right arm is taken.
The sites are closed with a simple one-layer closure and
the patient is to return in 10 days for suture removal and
to discuss the pathology results. The patient tolerated the
procedure well.
Select the CPT code(s) for this procedure.
4. 11921, 11922 A patient presents for tattooing of the nipple and areola of
both breasts after undergoing breast reconstruction. The
total area for the right breast is 11.5 cm2 and for the left
breast of 10.5 cm2.
Select the CPT code(s) for this procedure.
5. 10060 Patient presents with a cyst on the arm. Upon examination
the physician decides to incise and drain the cyst. The site
is prepped and the physician takes a scalpel and cuts into
the cyst. Purulent fluid is extracted from the cyst and a
sample of the fluid is sent to the laboratory for evaluation.
The wound is irrigated with normal saline and is covered
with a bandage. The patient is to return in a week to ten
days to re-examine the wound.
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