NAACCR Item #3805: AFP Post-Orchiectomy Lab Value
| Item # | Length | Source of Standard | Year Implemented | Version Implemented | Year Retired | Version Retired |
|---|---|---|---|---|---|---|
| 3,805 | 7 | NAACCR | 2018 | 18 |
NAACCR XML: Tumor.afpPostOrchiectomyLabValue
Alternate Names
Testis Serum Markers: AFP (Alpha Fetoprotein) Post-Orchiectomy Lab Value
Description
AFP (Alpha Fetoprotein) Post-Orchiectomy Lab Value refers to the lowest AFP value measured post-orchiectomy. AFP is a serum tumor marker that is often elevated in patients with nonseminomatous germ cell tumors of the testis. The Post-Orchiectomy lab value is used to monitor response to therapy.
Rationale
AFP (Alpha Fetoprotein) Post-Orchiectomy Lab Value is a Registry Data Collection Variable in AJCC. It was previously collected as Testis CS SSF# 12.
Codes
| 0.0 | 0.0 nanograms/milliliter (ng/mL) |
| 0.1-99999.9 | 0.1-99,999.9 ng/mL |
| XXXXX.1 | 100,000 ng/mL or greater |
| XXXXX.7 | Test ordered, results not in chart |
| XXXXX.8 | Not applicable: Information not collected for this case (If this information is required by your standard setter, use of code XXXXX.8 may result in an edit error.) |
| XXXXX.9 | Not documented in medical record No orchiectomy performed AFP (Alpha Fetoprotein) Post-Orchiectomy Lab Value not assessed or unknown if assessed |
Each Site-Specific Data Item (SSDI) applies only to selected primary sites, histologies, and years of diagnosis. Depending on applicability and standard-setter requirements, SSDIs may be left blank.