CCA EXAM PREP FROM AHIMA STUDY
GUIDE 2026 COMPLETE SOLUTION SET
◉ Identify the ICD-10-CM code(s) for neonatal tooth eruption.
1. K01.1
2. K00.6, K08.0
3. K01.0
4. K00.6.
Answer: K00.6
◉ Identify CPT code(s) for the following patient encounter. A 35-
year-old female undergoes an excision of a 3.0-cm tumor in her
forehead. An incision is made through the skin and subcutaneous
tissue. The tumor is dissected free of surrounding structures. The
wound is closed with interrupted sutures.
1. 21012
2. 21012, 12052
3. 21014
4. 21014, 12052.
Answer: 21012
,◉ Identify the correct CPT code(s) for the following Medicare
patient encounter. A 67-year-old female undergoes an excision of a
breast lesion identified by preoperative placement of radiological
marker.
1. 19101
2. 19101, 19125
3. 19125
4. 19125, 19126.
Answer: 19125
◉ Identify the ICD-10-CM codes for an open skull fracture with
subarachnoid and subdural hemorrhage, expired due to brain injury
without regaining consciousness, initial encounter.
1. S02.80XB, S06.4X7A, S06.5X7A
2. S02.81XB, S06.5X7A
3. S06.6X7A, S06.5X7A, S06.4X7A
4. S02.91XB, S06.6X7A, S06.5X7A.
Answer: S02.91XB, S06.6X7A, S06.5X7A
◉ Identify the ICD-10-PCS codes for insertion of dual chamber
cardiac pacemaker battery via an incision in the subcutaneous tissue
of the chest wall, and percutaneous transvenous insertion of right
atrial and right ventricular leads.
1. 0JH606Z, 02H73JZ, 02HL3JZ
, 2. 0WH80YZ, 02H63JZ, 02HK3JZ
3. 0WH80YZ, 02H73JZ, 02HL3JZ
4. 0JH606Z, 02H63JZ, 02HK3.
Answer: 0JH606Z, 02H63JZ, 02HK3
◉ Identify the correct ICD-10-PCS code for thrombectomy of
arteriovenous dialysis graft. The operative report indicates that the
AV graft is located in the right upper arm with the right cephalic vein
being obstructed with the thrombus. An incision was performed as
the approach.
1. 05DD0ZZ
2. 05FD3ZZ
3. 05CD0ZZ
4. 05BD0ZX.
Answer: 05CD0ZZ
◉ Identify the appropriate ICD-10-CM code(s) for Mobitz type I and
II heart block.
1. I44.7, I45.19
2. I44.1
3. I45.0, I45.2
4. I45.10.
Answer: I44.1
GUIDE 2026 COMPLETE SOLUTION SET
◉ Identify the ICD-10-CM code(s) for neonatal tooth eruption.
1. K01.1
2. K00.6, K08.0
3. K01.0
4. K00.6.
Answer: K00.6
◉ Identify CPT code(s) for the following patient encounter. A 35-
year-old female undergoes an excision of a 3.0-cm tumor in her
forehead. An incision is made through the skin and subcutaneous
tissue. The tumor is dissected free of surrounding structures. The
wound is closed with interrupted sutures.
1. 21012
2. 21012, 12052
3. 21014
4. 21014, 12052.
Answer: 21012
,◉ Identify the correct CPT code(s) for the following Medicare
patient encounter. A 67-year-old female undergoes an excision of a
breast lesion identified by preoperative placement of radiological
marker.
1. 19101
2. 19101, 19125
3. 19125
4. 19125, 19126.
Answer: 19125
◉ Identify the ICD-10-CM codes for an open skull fracture with
subarachnoid and subdural hemorrhage, expired due to brain injury
without regaining consciousness, initial encounter.
1. S02.80XB, S06.4X7A, S06.5X7A
2. S02.81XB, S06.5X7A
3. S06.6X7A, S06.5X7A, S06.4X7A
4. S02.91XB, S06.6X7A, S06.5X7A.
Answer: S02.91XB, S06.6X7A, S06.5X7A
◉ Identify the ICD-10-PCS codes for insertion of dual chamber
cardiac pacemaker battery via an incision in the subcutaneous tissue
of the chest wall, and percutaneous transvenous insertion of right
atrial and right ventricular leads.
1. 0JH606Z, 02H73JZ, 02HL3JZ
, 2. 0WH80YZ, 02H63JZ, 02HK3JZ
3. 0WH80YZ, 02H73JZ, 02HL3JZ
4. 0JH606Z, 02H63JZ, 02HK3.
Answer: 0JH606Z, 02H63JZ, 02HK3
◉ Identify the correct ICD-10-PCS code for thrombectomy of
arteriovenous dialysis graft. The operative report indicates that the
AV graft is located in the right upper arm with the right cephalic vein
being obstructed with the thrombus. An incision was performed as
the approach.
1. 05DD0ZZ
2. 05FD3ZZ
3. 05CD0ZZ
4. 05BD0ZX.
Answer: 05CD0ZZ
◉ Identify the appropriate ICD-10-CM code(s) for Mobitz type I and
II heart block.
1. I44.7, I45.19
2. I44.1
3. I45.0, I45.2
4. I45.10.
Answer: I44.1
