00164 Anesthesia procedures nose & sinus biopsy soft tissue
Also known as: nasal biopsy anesthesia, sinus biopsy anesthesia
Anesthesia for procedures on the nose and accessory sinuses involving biopsy of soft tissue. Covers anesthesia for diagnostic biopsy procedures of nasal or paranasal sinus soft tissue.
In Plain Language
anesthesia for nose tissue biopsy; being put to sleep for nose tissue sample
Clinical Context
Used when providing anesthesia for biopsy of soft tissue of the nose or paranasal sinuses. Indicated when tissue diagnosis is needed for suspected malignancy, granulomatous disease (Wegener's/GPA), or other sinonasal pathology requiring histologic evaluation.
RVU Information
CPT 00164 does not have a physician work RVU assigned by CMS. Anesthesia codes use a base unit + time unit system rather than standard RVUs. Contact your payer for the anesthesia conversion factor.
Billing & Documentation
Anesthesia codes are billed using base units plus time units. One time unit typically equals 15 minutes of anesthesia time. Document start and stop times, patient status (P1-P6), and any qualifying circumstances. Modifiers AA, QK, QX, or QY indicate the provider arrangement.
Specialties
Frequently Asked Questions
What is CPT code 00164?
CPT 00164 (Anesthesia procedures nose & sinus biopsy soft tissue) is a Anesthesia code. Anesthesia for procedures on the nose and accessory sinuses involving biopsy of soft tissue. Covers anesthesia for diagnostic biopsy procedures of nasal or paranasal sinus soft tissue.
How is anesthesia code 00164 billed?
Anesthesia code 00164 is billed using base units plus time units (1 unit = 15 minutes). Used when providing anesthesia for biopsy of soft tissue of the nose or paranasal sinuses. Indicated when tissue diagnosis is needed for suspected malignancy, granulomatous disease (Wegener's/GPA), or other sinonasal pathology requiring histologic evaluation. Used by anesthesiology, otolaryngology.
When is CPT 00164 used?
Used when providing anesthesia for biopsy of soft tissue of the nose or paranasal sinuses. Indicated when tissue diagnosis is needed for suspected malignancy, granulomatous disease (Wegener's/GPA), or other sinonasal pathology requiring histologic evaluation.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.