CPT^® Code Modifiers - 91 - Repeat Clinical Diagnostic Laboratory Test: In the course of treatment of the patient, it may be necessary to repeat the same laboratory test on the same day to obtain subsequent (multiple) test resul

91 - Repeat Clinical Diagnostic Laboratory Test: In the course of treatment of the patient, it may be necessary to repeat the same laboratory test on the same day to obtain subsequent (multiple) test resul

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Additional Code Information includes: APC Status Indicator Assistant Surgeon (80, 82) Bilateral Surgery (50) CCS Clinical Classification Co-Surgeons (62) Diagnostic Imaging Family Facility MUEs Global Days Hierarchical Condition Categories (HCC) Major Complications or Comorbidities (MCC/CC)   Medicare Status Code Multiple Procedures (51) Non-Facility MUEs OTS Orthotic PC/TC Indicator (26) Physician Supervisions Team Surgery (66) Type Of Service (TOS) and more... Access to this feature is available in the following products: HCC Coder Find-A-Code Professional Find-A-Code Facility Base sign INsign UP

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