-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 SFWH6CnwcJLMpXF/w6GA/HFvPlTZXMAn/vMxpgKBtAoAmnITXULOzE57CyOx2wOz
 55152Z8f3ksx4J3t0/vbBg==

<SEC-DOCUMENT>0001179110-04-019825.txt : 20041018
<SEC-HEADER>0001179110-04-019825.hdr.sgml : 20041018
<ACCEPTANCE-DATETIME>20041018173856
ACCESSION NUMBER:		0001179110-04-019825
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20031213
FILED AS OF DATE:		20041018
DATE AS OF CHANGE:		20041018

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MERCE CERVELLO SALVADOR
		CENTRAL INDEX KEY:			0001196621

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-33295
		FILM NUMBER:		041083885

	MAIL ADDRESS:	
		STREET 1:		CALLE RUZAFA 23 1
		CITY:			VALENCIA SPAIN
		STATE:			U3
		ZIP:			999999999

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MEDICALCV INC
		CENTRAL INDEX KEY:			0001144284
		STANDARD INDUSTRIAL CLASSIFICATION:	ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES [3842]
		IRS NUMBER:				411717208
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			0430

	BUSINESS ADDRESS:	
		STREET 1:		9725 SOUTH ROBERT TRAIL
		CITY:			INVER GROVE HEIGHTS
		STATE:			MN
		ZIP:			55077
		BUSINESS PHONE:		6514523000

	MAIL ADDRESS:	
		STREET 1:		9725 SOUTH ROBERT TRAIL
		CITY:			INVER GROVE HEIGHTS
		STATE:			MN
		ZIP:			55077
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>FORM 4/A -
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2003-12-13</periodOfReport>

    <dateOfOriginalSubmission>2003-12-15</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001144284</issuerCik>
        <issuerName>MEDICALCV INC</issuerName>
        <issuerTradingSymbol>MDCVU</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001196621</rptOwnerCik>
            <rptOwnerName>MERCE CERVELLO SALVADOR</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>PLAZA TETUAN, 19-1-B</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>VALENCIA</rptOwnerCity>
            <rptOwnerState>U3</rptOwnerState>
            <rptOwnerZipCode>46003</rptOwnerZipCode>
            <rptOwnerStateDescription>SPAIN</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Option to purchase Common Stock</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>1.30</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2003-12-13</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>7000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2004-12-13</value>
            </exerciseDate>
            <expirationDate>
                <value>2008-12-13</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>7000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>7000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Granted under the MedicalCV, Inc. 2001 Equity Incentive Plan, which meets the requirements of Rule 16b-3.</footnote>
    </footnotes>

    <remarks>This amended report is being filed to correct the name of the benefit plan under which the options were granted.</remarks>

    <ownerSignature>
        <signatureName>/s/ Traci Christensen, Attorney-in-Fact</signatureName>
        <signatureDate>2004-10-18</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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