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Z67.A

Duffy phenotype

Non-billableCategory

Code Hierarchy

Z67Z67.A

Chapter: 21. Factors influencing health status and contact with health services

Section: Z67 - Blood type

Specific Codes (4)

Z67.A1Billable

Duffy null

Z67.A2Billable

Duffy a positive

Z67.A3Billable

Duffy b positive

Z67.A4Billable

Duffy a and b positive

Related Codes

Z67.1Category

Type A blood

Z67.2Category

Type B blood

Z67.3Category

Type AB blood

Z67.4Category

Type O blood

Z67.9Category

Unspecified blood type

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