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The CPT® Code 11101 is utilized for the biopsy of each separate or additional lesion beyond the primary procedure. This code is specifically designated for instances where multiple lesions are biopsied during a single patient encounter. The procedure involves the physician carefully cleansing the lesion, administering a local anesthetic to minimize discomfort, and then excising all or part of the lesion using a scalpel. The excised tissue is subsequently sent to a laboratory for histologic examination, which is essential for diagnosing various skin, subcutaneous, or mucous membrane conditions. After the biopsy, the site may be closed with sutures or left open to heal naturally, depending on the clinical judgment of the physician. It is important to note that CPT® Code 11100 should be used for the biopsy of a single lesion, while CPT® Code 11101 is reserved for each additional lesion that is biopsied during the same session.
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The procedure associated with CPT® Code 11101 is indicated for the biopsy of multiple skin, subcutaneous, or mucous membrane lesions. The specific indications for performing this procedure include:
The procedure for CPT® Code 11101 involves several critical steps to ensure accurate biopsy and subsequent analysis. The steps are as follows:
Post-procedure care for patients who have undergone a biopsy using CPT® Code 11101 includes monitoring the biopsy site for signs of infection, such as increased redness, swelling, or discharge. Patients are typically advised to keep the area clean and dry, and to follow any specific instructions provided by the physician regarding wound care. Additionally, patients should be informed about the expected healing process and when to return for follow-up appointments to discuss the results of the histologic examination. It is essential for patients to report any unusual symptoms or concerns during their recovery period.
| Short Descr | BIOPSY SKIN ADD-ON | Medium Descr | BIOPSY SKIN SUBQ&/MUCOUS MEMBRANE EA ADDL LESN | Long Descr | each separate/additional lesion (List separately in addition to code for primary procedure) | Status Code | Active Code | Global Days | ZZZ - Code Related to Another Service | PC/TC Indicator (26, TC) | 0 - Physician Service Code | Multiple Procedures (51) | 0 - No payment adjustment rules for multiple procedures apply. | Bilateral Surgery (50) | 0 - 150% payment adjustment for bilateral procedures does NOT apply. | Physician Supervisions | 09 - Concept does not apply. | Assistant Surgeon (80, 82) | 1 - Statutory payment restriction for assistants at surgery applies to this procedure... | Co-Surgeons (62) | 0 - Co-surgeons not permitted for this procedure. | Team Surgery (66) | 0 - Team surgeons not permitted for this procedure. | Diagnostic Imaging Family | 99 - Concept Does Not Apply | APC Status Indicator | Items and Services Packaged into APC Rates | Type of Service (TOS) | 2 - Surgery | Berenson-Eggers TOS (BETOS) | P6A - Minor procedures - skin | MUE | Not applicable/unspecified. | CCS Clinical Classification | 173 - Other diagnostic procedures on skin and subcutaneous tissue |
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