Overview Prostate gland Enlarge image The PSA test is a blood test used primarily to screen for prostate cancer. The test measures the amount of prostate-specific antigen (PSA) in your blood. PSA is a protein produced by both cancerous and noncancerous tissue in the prostate, a small gland that sits below the bladder in males. Prostate cancer can recur locally in the pelvis or elsewhere in the body. The location of the recurrence is determined by these radiographic scans. After surgery, PSA levels should drop to zero. When PSA levels rise above 0.2 ng/mL, the cancer is considered recurrent. After treatment with radiation, PSA levels rarely drops completely to zero. Prostate-specific antigen (PSA) is a protein produced by prostate gland cells. Elevated levels may indicate prostate cancer, but PSA levels can also be affected by other things, such as enlarged Abstract. Since from its clinical introduction to the present time, measurement of serum prostate specific antigen (PSA) level is one of the most widely used tests in urology practice. Initially, the upper limit for PSA was 4 ng/mL, but today, a reduction for the upper limit is recommended to 2.5-3 ng/mL for patients between 60 and 65 years R97.20 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2024 edition of ICD-10-CM R97.20 became effective on October 1, 2023. This is the American ICD-10-CM version of R97.20 - other international versions of ICD-10 R97.20 may differ. ICD-10-CM Coding Rules. A PSA 10 card is a virtually perfect card. Attributes include four perfectly sharp corners, sharp focus and full original gloss. A PSA 10 card must be free of staining of any kind, but an allowance may be made for a slight printing imperfection, if it doesn't impair the overall appeal of the card. .

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