N-DIAGNOSIS CODE 4 (HCFA 1500) (164) IB DATA ELEMENT DEFINITION (364.5)

Name	Value
NAME	N-DIAGNOSIS CODE 4 (HCFA 1500)
SECURITY LEVEL	NATIONAL,NO EDIT
TYPE OF ELEMENT	EXTRACTED VIA CODE
ELEMENT CATEGORY	INDIVIDUAL ELEMENT
BASE FILE	BILL/CLAIMS
EXTRACT CODE	D:'$D(IBXSAVE("DX")) F^IBCEF("N-DIAGNOSES") S IBXDATA=$G(IBXSAVE("DX",4))
DESCRIPTION	Data element relies on previously extracted data in array IBXSAVE("DX") from the HCFA DIAGNOSES. If IBXSAVE("DX") does not exist, extract the field that sets it. The fourth in the sequence of diagnoses for bill IBXIEN for the HCFA 1500. This is the internal diagnosis code (ICD9).