Z67.A4 - Duffy a and b positive
- Applicable to Duffy a and b positive
- The 2025 edition of ICD10-CM Z67.A4 became effective on October 1, 2024.
- This is the American ICD10-CM version of Z67.A4 - other international versions of ICD10 Z67.A4 may differ.
- Z67.A4 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Inclusion terms help to clarify and specify the conditions or diseases covered by a particular ICD-10-CM code.
Inclusion Term:
- Duffy phenotype Fy(a+b+)
Billable/Specific Code
The following codes above Z67.A4 contain annotation back-references that may be applicable to Z67.A4:
- Chapter: Z00-Z99 - Factors influencing health status and contact with health services
- Section: Z67 - Blood type
- Category: Z67 - Blood type
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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