ICD-10-CM · Chapter 21 · Z00–Z99
Z67.1
Type A blood
Factors influencing health status and contact with health services
Heads up:this is a parent code. It's typically not directly billable — you need to drill down to a more specific child code (one with additional digits) to use on a claim.
Quick facts
- Code
- Z67.1
- Type
- Category / header (non-billable)
- ICD-10-CM chapter
- Chapter 21 — Factors influencing health status and contact with health services
- Category
- Z67 — Blood type
- Specificity
- 4 characters
How coders use this code
ICD-10-CM Z67.1 is a category (header) for type a blood. It is generally not reported directly on a claim — coders drill down to a more specific child code (one with additional characters) that matches the documentation. Use the related codes below to find the billable code that fits, and verify against the annual NCHS/CMS guidelines.
Related codes in Z67
- Z67Blood type
- Z67.10Type A blood, Rh positive
- Z67.11Type A blood, Rh negative
- Z67.2Type B blood
- Z67.20Type B blood, Rh positive
- Z67.21Type B blood, Rh negative
- Z67.3Type AB blood
- Z67.30Type AB blood, Rh positive
- Z67.31Type AB blood, Rh negative
- Z67.4Type O blood
- Z67.40Type O blood, Rh positive
- Z67.41Type O blood, Rh negative
- Z67.9Unspecified blood type
- Z67.90Unspecified blood type, Rh positive
- Z67.91Unspecified blood type, Rh negative
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