    <SEC-DOCUMENT>0001628280-24-016062-index.html : 20240412
    <SEC-HEADER>0001628280-24-016062.hdr.sgml : 20240412
    <ACCEPTANCE-DATETIME>20240412162923
    ACCESSION NUMBER:		0001628280-24-016062
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20231231
    FILED AS OF DATE:		20240412
    DATE AS OF CHANGE:		20240412
    EFFECTIVENESS DATE:		20240412

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			DELCATH SYSTEMS, INC.
    		CENTRAL INDEX KEY:			0000872912
    		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
    		ORGANIZATION NAME:           	08 Industrial Applications and Services
    		IRS NUMBER:				061245881
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-16133
    		FILM NUMBER:		24841848

    	BUSINESS ADDRESS:
    		STREET 1:		566 QUEENSBURY AVENUE
    		CITY:			QUEENSBURY
    		STATE:			NY
    		ZIP:			12804
    		BUSINESS PHONE:		(518) 743-8892

    	MAIL ADDRESS:
    		STREET 1:		566 QUEENSBURY AVENUE
    		CITY:			QUEENSBURY
    		STATE:			NY
    		ZIP:			12804

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	DELCATH SYSTEMS INC
    		DATE OF NAME CHANGE:	19990607
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>ARS
    <SEQUENCE>1
    <FILENAME>dcth-20231231x10k.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: dcth-20231231x10k.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>