## Union of https://fhir.dghs.gov.bd/core/CodeSystem/bd-blood-groups and https://fhir.dghs.gov.bd/core/CodeSystem/bd-blood-groups

This is the CodeSystem that contains all the codes in Bangladesh Blood Group CodeSystem (https://fhir.dghs.gov.bd/core/CodeSystem/bd-blood-groups) and Bangladesh Blood Group CodeSystem (https://fhir.dghs.gov.bd/core/CodeSystem/bd-blood-groups). E.g. what you have to deal with if you get resources containing codes in either of them

### CodeSystem

Generated Narrative: CodeSystem 80cabb2d-e233-4e38-baea-804959bb254b-2

This code system `http://hl7.org/fhir/comparison/CodeSystem/80cabb2d-e233-4e38-baea-804959bb254b-2` defines codes, but no codes are represented here

Code | Display
1 | O Positive
2 | O Negative
3 | A Positive
4 | A Negative
5 | B Positive
6 | B Negative
7 | AB Positive
8 | AB Negative