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The CPT® Code 81015 refers to a specific type of urinalysis known as "microscopic only." This procedure involves the examination of urine sediment under a microscope to identify any abnormalities that may indicate medical conditions such as infections. The microscopic analysis is crucial for diagnosing various urinary tract issues, as it allows healthcare professionals to observe the presence of different cellular components and other substances in the urine. During the procedure, urine samples are typically processed using a centrifuge, which concentrates the sediment at the bottom of the tube. The remaining liquid is carefully decanted, leaving a small volume of liquid that contains the sediment. This sediment is then resuspended and placed in a test well designed for microscopic examination. The test well features a grid that aids in the systematic counting and identification of various elements, including crystals, casts, squamous cells, and other debris. The analysis is performed at both low and high power magnifications to accurately assess the presence and quantity of red blood cells (RBCs), white blood cells (WBCs), epithelial cells, bacteria, yeast, and crystals. The counting methodology varies based on the concentration of these constituents, ensuring that accurate results are obtained for clinical interpretation.
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The microscopic urinalysis (CPT® Code 81015) is performed for various clinical indications, primarily to assess the presence of abnormalities in the urine that may suggest underlying health issues. The following conditions may warrant this procedure:
The procedure for performing a microscopic urinalysis (CPT® Code 81015) involves several detailed steps to ensure accurate results. The following outlines the procedural steps:
After the microscopic urinalysis (CPT® Code 81015) is completed, the results are documented and interpreted by a qualified healthcare professional. The findings from the urinalysis can provide critical information regarding the patient's urinary health and may guide further diagnostic testing or treatment options. Patients may not require specific post-procedure care, but it is essential for healthcare providers to communicate any significant findings to the patient and discuss potential next steps based on the results. Follow-up appointments may be scheduled if further evaluation or monitoring is necessary.
| Short Descr | MICROSCOPIC EXAM OF URINE | Medium Descr | URINALYSIS MICROSCOPIC ONLY | Long Descr | Urinalysis; microscopic only | Status Code | Statutory Exclusion (from MPFS, may be paid under other methodologies) | Global Days | XXX - Global Concept Does Not Apply | PC/TC Indicator (26, TC) | 9 - Not Applicable | Multiple Procedures (51) | 9 - Concept does not apply. | Bilateral Surgery (50) | 9 - Concept does not apply. | Physician Supervisions | 09 - Concept does not apply. | Assistant Surgeon (80, 82) | 9 - Concept does not apply. | Co-Surgeons (62) | 9 - Concept does not apply. | Team Surgery (66) | 9 - Concept does not apply. | Diagnostic Imaging Family | 99 - Concept Does Not Apply | CLIA Waived (QW) | No | APC Status Indicator | Conditionally packaged laboratory tests | Type of Service (TOS) | 5 - Diagnostic Laboratory | Berenson-Eggers TOS (BETOS) | T1C - Lab tests - urinalysis | MUE | 2 | CCS Clinical Classification | 206 - Microscopic examination (bacterial smear, culture, toxicology) |
| 90 | Reference (outside) laboratory: when laboratory procedures are performed by a party other than the treating or reporting physician or other qualified health care professional, the procedure may be identified by adding modifier 90 to the usual procedure number. | 59 | Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25. | GV | Attending physician not employed or paid under arrangement by the patient's hospice provider | Q4 | Service for ordering/referring physician qualifies as a service exemption | GA | Waiver of liability statement issued as required by payer policy, individual case | GW | Service not related to the hospice patient's terminal condition | 26 | Professional component: certain procedures are a combination of a physician or other qualified health care professional component and a technical component. when the physician or other qualified health care professional component is reported separately, the service may be identified by adding modifier 26 to the usual procedure number. | GY | Item or service statutorily excluded, does not meet the definition of any medicare benefit or, for non-medicare insurers, is not a contract benefit | 76 | Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service. | 77 | Repeat procedure by another physician or other qualified health care professional: it may be necessary to indicate that a basic procedure or service was repeated by another physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 77 to the repeated procedure or service. note: this modifier should not be appended to an e/m service. | 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 results. under these circumstances, the laboratory test performed can be identified by its usual procedure number and the addition of modifier 91. note: this modifier may not be used when tests are rerun to confirm initial results; due to testing problems with specimens or equipment; or for any other reason when a normal, one-time, reportable result is all that is required. this modifier may not be used when other code(s) describe a series of test results (eg, glucose tolerance tests, evocative/suppression testing). this modifier may only be used for laboratory test(s) performed more than once on the same day on the same patient. | 95 | Synchronous telemedicine service rendered via a real-time interactive audio and video telecommunications system: synchronous telemedicine service is defined as a real-time interaction between a physician or other qualified health care professional and a patient who is located at a distant site from the physician or other qualified health care professional. the totality of the communication of information exchanged between the physician or other qualified health care professional and the patient during the course of the synchronous telemedicine service must be of an amount and nature that would be sufficient to meet the key components and/or requirements of the same service when rendered via a face-to-face interaction. modifier 95 may only be appended to the services listed in appendix p. appendix p is the list of cpt codes for services that are typically performed face-to-face, but may be rendered via a real-time (synchronous) interactive audio and video telecommunications system. | AG | Primary physician | CC | Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed) | GZ | Item or service expected to be denied as not reasonable and necessary | Q1 | Routine clinical service provided in a clinical research study that is in an approved clinical research study | QW | Clia waived test | XE | Separate encounter, a service that is distinct because it occurred during a separate encounter | XU | Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service |
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