Cover - shares	6 Months Ended
	Jun. 30, 2022	Aug. 22, 2022
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Jun. 30, 2022
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2022
Current Fiscal Year End Date	--12-31
Entity File Number	000-17119
Entity Registrant Name	QUANTRX BIOMEDICAL CORPORATION
Entity Central Index Key	0000820608
Entity Tax Identification Number	33-0202574
Entity Incorporation, State or Country Code	NV
Entity Address, Address Line One	10190 SW 90th Avenue
Entity Address, City or Town	Tualatin
Entity Address, State or Province	OR
Entity Address, Postal Zip Code	97062
City Area Code	(212)
Local Phone Number	980-2235
Entity Current Reporting Status	Yes
Entity Interactive Data Current	No
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		78,696,461