Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Is the patient currently receiving >= 8 packed red blood cell transfusions per year for >= 1 year or has the patient received >= 20 packed red blood cell transfusions (lifetime cumulative)? NHLBI Treatment
Treatment for all conditions
 NIH CDEs
  • ▼ NHLBI
    • ▼ Sickle Cell Disease
      • ▼ Domain
        • ▼ Protocol Experience
          • Participant/Subject Identification, Eligibility, and Enrollment
          • Study Management
      • ▼ Classification
        • Proposed

# Datatype

UUID: 2966e1be-3ac8-59a3-9685-256e9a7f8935

Value List

# Permissible value Value meaning name

UUID: e5a4cad7-903f-52cd-ac4b-55d2689de056

No No

UUID: 7c409437-223b-52d7-bea9-f87e30e3525c

Yes Yes

# Definition Tags

UUID: 7a8a3f7a-6048-5879-852b-bf086ba1930f

Code indicating whether the subject/participant has received packed red blood cell (RBC) transfusions totalling either 8 or more times per year for at least one year, or at least 20 times over his or her lifetime. Short Description Description

# Designation Tags

UUID: 40bbc0d6-24ef-5c52-bff9-28a681493a58

Is the patient currently receiving >= 8 packed red blood cell transfusions per year for >= 1 year or has the patient received >= 20 packed red blood cell transfusions (lifetime cumulative)?

UUID: 9f6dc0dc-f80d-5b33-9d33-af2e9341e661

Red blood cell transfusion 8 times year 20 times ever indicate code Preferred Question Text

# Identifier Origin Version

UUID: c29af453-bb50-569b-aa99-f9689d8c3821

RBCTrsfn8xYr20xEvrIndCode BRICS Variable Name N/A

UUID: 3dd793c3-665a-52ed-9b0d-dbfd1f2645a6

C58750 NHLBI ID N/A

UUID: 7579f4a0-ae41-5e9b-aa6b-93dfff8169fe

GwokFAmdFN NLM CDEs 12-02-2025-download