COC 2020 - FINAL EXAM STUDY
QUESTIONS (SET 4) 2025/2026 EXAM
QUESTIONS AND ANSWERS | 100%
PASS
A patient with an adherent scar of the skin on the left forearm is seen in the
hospital surgery department for correction. Documentation states 2.5 cc of
collagen was injected into the subcutaneous tissue of the deformed area
using a syringe. The collagen augmented the subcutaneous tissue and
alleviated the depression of the soft tissue. What are the correct procedure
and diagnosis codes for this encounter? - 🧠 ANSWER ✔✔11951, L90.5
A patient with an enlarged uterus, 10-11 weeks in size (325 g),
menometrorrhagia, and dysmenorrhea has a laparoscopic vaginal
hysterectomy and bilateral salpingo-oophorectomy. Report the CPT
code(s). - 🧠 ANSWER ✔✔58554
,A patient with atrial fibrillation had a multiple lead implantable cardioverter-
defibrillator system implanted 2 years ago. Today he returns to the clinic for
evaluation of the function of the device and any reprogramming if needed.
What CPT ® code is reported? - 🧠 ANSWER ✔✔93284
A patient with bilateral partial vocal cord paralysis requires removal of the
arytenoid cartilage to improve breathing. After adequate visualization is
established with a laryngoscope, the arytenoid cartilage is exposed by
excision of the mucosa overlying it. The procedure is performed in the
outpatient surgery center of the hospital. What CPT" and ICD-10-CM codes
are reported?31560, J38.02 - 🧠 ANSWER ✔✔
A patient with CHF was taken to the outpatient hospital surgery department
to replace his malfunctioning dual defibrillator pulse generator with a
multiple lead system generator. During the same session, a left ventricular
lead was placed in the coronary sinus. - 🧠 ANSWER ✔✔33264, 33225,
T82.518A, 150.9
A patient with chronic back and neck pain developed a drug dependency
on oxycodone (opioid). After being taken off the drug, he was seen in the
clinic for withdrawal symptoms. What ICD-10-CM codes are reported? - 🧠
ANSWER ✔✔F11.23, T40.2X5A
, A patient with chronic mucoid otitis media was taken to the hospital
outpatient surgery department for bilateral myringotomy and tubes. The
procedure was performed under local anesthesia. The ears were curetted
clear of wax. An inferior myringotomy was made with a counter incision
anteriorly. Aspiration of mucoid effusion was accomplished, followed by
insertion of a tympanostomy tube in both ears. The ear canal was then
suctioned free of any debris and the patient was taken to recovery in good
condition. Provide the procedure code and diagnosis code for this
encounter. - 🧠 ANSWER ✔✔69433-50, H65.33
A patient with chronic paranoid psychosis visits her hospital-based
psychiatrist for her regularly scheduled psychotherapy. The provider uses
behavior modifying techniques, supportive interactions, suggestion, and
reality discussions. The face-to-face visit lasts 45 minutes. What CPT® and
ICD-10-CM codes are reported for the visit to the psychiatrist? - 🧠
ANSWER ✔✔90834, F22
A patient with chronic simple glaucoma of the left eye is in the hospital
outpatient surgery center for an initial trabeculectomy. Fornix-based
conjunctival flap is performed in the superior temporal quadrant. Grooves
were made at the site of the future scleral flap and then a three-sided,
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
3
QUESTIONS (SET 4) 2025/2026 EXAM
QUESTIONS AND ANSWERS | 100%
PASS
A patient with an adherent scar of the skin on the left forearm is seen in the
hospital surgery department for correction. Documentation states 2.5 cc of
collagen was injected into the subcutaneous tissue of the deformed area
using a syringe. The collagen augmented the subcutaneous tissue and
alleviated the depression of the soft tissue. What are the correct procedure
and diagnosis codes for this encounter? - 🧠 ANSWER ✔✔11951, L90.5
A patient with an enlarged uterus, 10-11 weeks in size (325 g),
menometrorrhagia, and dysmenorrhea has a laparoscopic vaginal
hysterectomy and bilateral salpingo-oophorectomy. Report the CPT
code(s). - 🧠 ANSWER ✔✔58554
,A patient with atrial fibrillation had a multiple lead implantable cardioverter-
defibrillator system implanted 2 years ago. Today he returns to the clinic for
evaluation of the function of the device and any reprogramming if needed.
What CPT ® code is reported? - 🧠 ANSWER ✔✔93284
A patient with bilateral partial vocal cord paralysis requires removal of the
arytenoid cartilage to improve breathing. After adequate visualization is
established with a laryngoscope, the arytenoid cartilage is exposed by
excision of the mucosa overlying it. The procedure is performed in the
outpatient surgery center of the hospital. What CPT" and ICD-10-CM codes
are reported?31560, J38.02 - 🧠 ANSWER ✔✔
A patient with CHF was taken to the outpatient hospital surgery department
to replace his malfunctioning dual defibrillator pulse generator with a
multiple lead system generator. During the same session, a left ventricular
lead was placed in the coronary sinus. - 🧠 ANSWER ✔✔33264, 33225,
T82.518A, 150.9
A patient with chronic back and neck pain developed a drug dependency
on oxycodone (opioid). After being taken off the drug, he was seen in the
clinic for withdrawal symptoms. What ICD-10-CM codes are reported? - 🧠
ANSWER ✔✔F11.23, T40.2X5A
, A patient with chronic mucoid otitis media was taken to the hospital
outpatient surgery department for bilateral myringotomy and tubes. The
procedure was performed under local anesthesia. The ears were curetted
clear of wax. An inferior myringotomy was made with a counter incision
anteriorly. Aspiration of mucoid effusion was accomplished, followed by
insertion of a tympanostomy tube in both ears. The ear canal was then
suctioned free of any debris and the patient was taken to recovery in good
condition. Provide the procedure code and diagnosis code for this
encounter. - 🧠 ANSWER ✔✔69433-50, H65.33
A patient with chronic paranoid psychosis visits her hospital-based
psychiatrist for her regularly scheduled psychotherapy. The provider uses
behavior modifying techniques, supportive interactions, suggestion, and
reality discussions. The face-to-face visit lasts 45 minutes. What CPT® and
ICD-10-CM codes are reported for the visit to the psychiatrist? - 🧠
ANSWER ✔✔90834, F22
A patient with chronic simple glaucoma of the left eye is in the hospital
outpatient surgery center for an initial trabeculectomy. Fornix-based
conjunctival flap is performed in the superior temporal quadrant. Grooves
were made at the site of the future scleral flap and then a three-sided,
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
3
