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The CPT® Code 83987 refers to the measurement of pH in exhaled breath condensate, which is a specific test used to assess the acid-base balance of the respiratory system. The pH level is determined by measuring the concentration of hydrogen ions (H+) present in the exhaled breath condensate. This measurement is crucial as it provides insights into the acidity or alkalinity of the specimen being tested. A pH level that is lower than the normal range indicates acidosis, suggesting that the specimen is too acidic, while a higher pH level indicates alkalosis, meaning the specimen is too alkaline. This test is particularly valuable in the context of diagnosing inflammatory lung diseases and monitoring the effectiveness of treatment interventions. The methodology for this test involves collecting exhaled air using a specialized device that captures the moisture from the breath. The device typically features a tube with a one-way valve that directs the exhaled air into a collection chamber, where the moisture condenses into droplets. These droplets are then analyzed using a pH meter or probe to determine the acid-base balance of the exhaled breath condensate.
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The pH measurement of exhaled breath condensate is performed for several specific indications, particularly in the context of respiratory health. The following conditions may warrant this test:
The procedure for measuring the pH of exhaled breath condensate involves several key steps that ensure accurate collection and analysis of the specimen. Each step is critical to obtaining reliable results.
After the pH measurement of exhaled breath condensate is completed, there are typically no specific post-procedure care requirements for the patient. The results of the test are analyzed and interpreted by healthcare professionals to inform diagnosis and treatment decisions. Patients may be advised to follow up with their healthcare provider to discuss the results and any necessary next steps in their care plan. It is important to ensure that the results are documented accurately in the patient's medical record for future reference and ongoing management of their respiratory health.
| Short Descr | EXHALED BREATH CONDENSATE | Medium Descr | PH EXHALED BREATH CONDENSATE | Long Descr | pH; exhaled breath condensate | 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) | T1H - Lab tests - other (non-Medicare fee schedule) | MUE | 1 | CCS Clinical Classification | 233 - Laboratory - Chemistry and Hematology |
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| 2011-01-01 | Changed | Short description changed. |
| 2010-01-01 | Added | - |
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