CPCA Coding for Facial Injections 2

Question 1

Which modifier is appended to a CPT code when bilateral facial injection procedures are performed during the same session?

Accepted Answer

Modifier 50

Answer

Modifier 50 indicates a bilateral procedure performed during the same operative session.

Question 2

When coding for hyaluronic acid filler injected into the nasolabial folds, which CPT code category is most appropriate?

Accepted Answer

Soft tissue augmentation (e.g., 11950-11954)

Answer

Soft tissue augmentation codes (11950-11954) cover injectable filler materials placed into subcutaneous tissue.

Question 3

CPT code 11951 specifically accounts for which quantity of injectable material?

Accepted Answer

Each additional 1 cc after the first 5 cc

Answer

CPT 11951 is an add-on code for each additional 1 cc of injectable material beyond the initial 5 cc reported with 11950.

Question 4

A patient receives botulinum toxin injections in the frontalis and corrugator muscles in a single visit. How should the chemodenervation be coded?

Accepted Answer

64615 once because it covers the entire upper face

Answer

CPT 64615 covers chemodenervation of facial muscles including the forehead region and is reported once per session regardless of the number of muscles injected.

Question 5

Which ICD-10-CM code best supports medical necessity for botulinum toxin injections treating hemifacial spasm?

Accepted Answer

G51.3

Answer

G51.3 is the ICD-10 code for hemifacial spasm, which is a recognized covered indication for chemodenervation.

CPCA Exam Practice Test

CPCA Exam Practice Test

CPCA Coding for Facial Injections 2