CPCA Coding for Facial Injections 2 — Questions and Answers
Question 1: Which modifier is appended to a CPT code when bilateral facial injection procedures are performed during the same session?
- Modifier 50 (Correct answer)
- Modifier 59
- Modifier 76
- Modifier 25
Correct answer: Modifier 50
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?
- Soft tissue augmentation (e.g., 11950-11954) (Correct answer)
- Destruction of benign lesion (17000)
- Chemodenervation (64612)
- Incision and drainage (10060)
Correct answer: Soft tissue augmentation (e.g., 11950-11954)
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?
- Each additional 1 cc after the first 5 cc (Correct answer)
- First 1 cc
- First 5 cc
- Each additional 5 cc after the initial injection
Correct answer: Each additional 1 cc after the first 5 cc
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?
- One unit of 64615 for each muscle group treated
- 64615 once because it covers the entire upper face (Correct answer)
- 64612 for frontalis and 64615 for corrugators separately
- Report 64612 with modifier 59 for each site
Correct answer: 64615 once because it covers the entire upper face
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?
- G51.3 (Correct answer)
- L57.0
- M79.1
- R11.0
Correct answer: G51.3
G51.3 is the ICD-10 code for hemifacial spasm, which is a recognized covered indication for chemodenervation.
Question 6: When a physician performs a separate evaluation and management (E/M) service on the same day as a facial injection, which modifier should be added to the E/M code?
- Modifier 25 (Correct answer)
- Modifier 57
- Modifier 52
- Modifier 51
Correct answer: Modifier 25
Modifier 25 indicates a significant, separately identifiable E/M service was provided on the same day as a procedure.
Question 7: Collagen injections for soft tissue augmentation are reported using CPT 11950 for the initial how many cc of material?
- 5 cc (Correct answer)
- 1 cc
- 10 cc
- 3 cc
Correct answer: 5 cc
CPT 11950 covers the first 5 cc of injectable material for soft tissue augmentation.
CPCA Coding for Facial Injections 2
Which modifier is appended to a CPT code when bilateral facial injection procedures are performed during the same session?