{{Rsnum
|rsid=10204525
|Gene=PDCD1
|Chromosome=2
|position=241850169
|Orientation=minus
|GMAF=0.3728
|Gene_s=PDCD1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 1.8 | 21.4 | 76.8
| HCB | 56.2 | 37.2 | 6.6
| JPT | 51.3 | 39.8 | 8.8
| YRI | 15.6 | 46.3 | 38.1
| ASW | 10.5 | 40.4 | 49.1
| CHB | 56.2 | 37.2 | 6.6
| CHD | 55.0 | 34.9 | 10.1
| GIH | 3.0 | 31.7 | 65.3
| LWK | 20.9 | 43.6 | 35.5
| MEX | 25.9 | 46.6 | 27.6
| MKK | 10.9 | 35.3 | 53.8
| TSI | 3.9 | 21.6 | 74.5
| HapMapRevision=28
}}{{PMID Auto
|PMID=23373967
|Title=Association between polymorphisms in PDCD1 gene and aplastic anemia in Chinese Han population
}}

{{PMID Auto
|PMID=24389076
|Title=Programmed Death-1 (PD-1) Polymorphisms in Chinese patients with esophageal cancer
}}
{{PMID Auto
|PMID=19234630
|Title=PDCD1 genes may protect against extraocular manifestations in Chinese Han patients with Vogt-Koyanagi-Harada syndrome.
|OA=1
}}

{{PMID Auto
|PMID=25218665
|Title=PD-1 mRNA expression is associated with clinical and viral profile and PD1 3'-untranslated region polymorphism in patients with chronic HBV infection
}}
{{on chip | Illumina Human 1M}}