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Central Distributor SID: Description of Data Elements

PRMONTHn - Month of procedure

Documentation Sections:

Month of procedure (PRMONTHn) is derived from the procedure date (PRDATEn). If PRDATEn is missing, then PRMONTHn is missing (.). If PRDATEn is invalid, then PRMONTHn is invalid (.A).

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Uniform Values

Variable	Description	Value	Value Description
PRMONTHn	Month of procedure	1-12	Procedure month
		.	Missing
		.A	Invalid

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State Specific Notes

None

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Internet Citation: HCUP Central Distributor SID Description of Data Elements - All States. Healthcare Cost and Utilization Project (HCUP). August 2025. Agency for Healthcare Research and Quality, Rockville, MD. hcup-us.ahrq.gov/db/vars/siddistnote.jsp?var=prmonthn.

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Last modified 8/6/25