ECG QRS complex duration
Name QRS_complex
Chapter MINAP/Clinical features and investigations
Must be stable feature on ECGs during admission. NICE MI secondary prevention audit criteria.
Data Type Categorical
Data sources MINAP
Repeated No
Valid event date range 01/01/2003 - 08/06/2009
Agreed 01/12/2010 (Revision 9.1)
Category DefinitionNotes
1 QRS complex duration >=120 msec Persistent not transient prologation
2 QRS complex <120 msec
9 Unknown
Codelist version
Codelist authors
Creation date
Category (code) ICD10 code ICD10 term
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