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Coding for a Laceration Repair
I repaired a 12 cm jagged laceration of the midabdomen by undermning1cm to release the skin edges. Due to the length of the laceration and potential wound tension concerns, I closed the laceration in layers and retention sutures are used. What procedure code should I report?
Question:
I repaired a 12 cm jagged laceration of the midabdomen by undermning1cm to release the skin edges. Due to the length of the laceration and potential wound tension concerns, I closed the laceration in layers and retention sutures are used. What procedure code should I report?
Answer:
Good question. Because Undermining of tissue under skin, retention sutures constitute a complex repair. Since the defect is 12 cm you would report CPT code 13102 (complex repair of the trunk 2.6 cm to 7.5 cm) plus CPT 13102 (add on code for each additional 5 cm or less).
Gynecomastia
A 24-year-old male is seen in our office for gynecomastia. My physician did a bilateral resection of the glandular component and liposuction of the fatty components of his defect. I am new to coding for plastic surgery and not sure how to code this. Can you help?
Question:
A 24-year-old male is seen in our office for gynecomastia. My physician did a bilateral resection of the glandular component and liposuction of the fatty components of his defect. I am new to coding for plastic surgery and not sure how to code this. Can you help?
Answer:
Of course. The CPT code reported is 19300-50 (Mastectomy for gynecomastia). Modifier 50 is used when the procedure is performed bilaterally. The diagnosis code to report is N62 (Hypertrophy of the breast).
Diagnosis Coding Help
I need some guidance. A general surgeon did a left mastectomy four months ago for a patient who had breast cancer. My plastic surgeon did a breast reconstruction yesterday. What diagnosis code do I use?
Question:
I need some guidance. A general surgeon did a left mastectomy four months ago for a patient who had breast cancer. My plastic surgeon did a breast reconstruction yesterday. What diagnosis code do I use?
Answer:
You would report 3 codes, the encounter for breast reconstruction following mastectomy Z42.1, Personal history of breast cancer Z85.3 and Z90.12 for the acquired absence of the left breast.
Shared Visits in the Hospital for Medicare
I have a question regarding 2023 shared visit rules. I am reviewing an E&M note where I will select the level of E&M based on the MDM being the substantive part and not time. My question: does each provider have to document their individual time if not a factor in the level of E&M I recommend?
Question:
I have a question regarding 2023 shared visit rules. I am reviewing an E&M note where I will select the level of E&M based on the MDM being the substantive part and not time. My question: does each provider have to document their individual time if not a factor in the level of E&M I recommend?
Answer:
No, the documentation of time is not required if Time will not be a determining factor in E&M code selection.
CMS has delayed the implementation of Time as driver for defining the substantive part of the shared encounter until January 2024.
The following excerpt is from the Final Rule published in November 2022.
Page 212:
“After consideration of public feedback, we proposed to delay implementation of our definition of the substantive portion as more than half of the total time until January 1, 2024. We continued to believe it is appropriate to define the substantive portion of a split (or shared) service as more than half of the total time, and proposed that this policy will be effective beginning January 1, 2024….”
You may consider working with your providers to start documenting time should CMS move forward with a final implementation of Time as the driver of substantive time in 2024. This would allow them to become familiar with including this in their notes, while informational at this time, if the code is to be selected on the MDM and not time.
Removal of Eschar
My plastic surgery saw a patient who sustained an approximately 40% total body surface area burn in a fire. He has previously undergone excision and allograft placement of his extremities. He now came back for removal of the eschar that remains present on his torso and bilateral thighs. The total area excised was 5275 sq cm. How would I code this?
Question:
My plastic surgery saw a patient who sustained an approximately 40% total body surface area burn in a fire. He has previously undergone excision and allograft placement of his extremities. He now came back for removal of the eschar that remains present on his torso and bilateral thighs. The total area excised was 5275 sq cm. How would I code this?
Answer:
You will report CPT code 15002 (surgical preparation) for the first 100 sq cm and 15003 for each additional 100 sq cm. CPT code 15003 is reported with 52 units.
POST OP Hemorrhage Repair
My coder says I cannot bill for taking the patient back to the OR to repair a post-op hemorrhage during the global period. She says that all complications are included in the payment for the initial surgery. Is that correct?
Question:
My coder says I cannot bill for taking the patient back to the OR to repair a post-op hemorrhage during the global period. She says that all complications are included in the payment for the initial surgery. Is that correct?
Answer:
No, that is not the case. You may bill for the post-op hemorrhage repair if you take the patient back to the OR. CPT and Medicare agree that taking the patient back to the OR to treat a complication is billable. Modifier 78 (unplanned return to the OR) is appended to the procedure code(s) performed to treat the hemorrhage. The appropriate ICD-10-CM code for a postoperative hemorrhage would also be reported.