SCHEDULE 13G  
  
Amendment No. 1  
Service Corporation International Incorporated  
common stock  
Cusip # 817565104  
Filing Fee: No  
 
 
Cusip # 817565104  
Item 1:	Reporting Person - FMR Corp. - (Tax ID:  04-2507163)  
Item 4:	Commonwealth of Massachusetts  
Item 5:	429,503  
Item 6:	None  
Item 7:	3,490,669  
Item 8:	859  
Item 9:	3,491,528  
Item 11:	3.72%  
Item 12:	HC   
  
  
 
 
Cusip # 817565104  
Item 1:	Reporting Person - Edward C. Johnson 3d - (Tax ID:  ###-##-####)  
Item 4:	United States of America  
Item 5:	None  
Item 6:	None  
Item 7:	3,490,669  
Item 8:	None  
Item 9:	3,491,528  
Item 11:	3.72%  
Item 12:	IN   
  
  
 
 
SCHEDULE 13G - TO BE INCLUDED IN STATEMENTS  
FILED PURSUANT TO RULE 13d-1(b) or 13d-2(b)  
  
  
Item 1(a).	Name of Issuer:  
  
		Service Corporation International Incorporated  
  
Item 1(b).	Name of Issuer's Principal Executive Offices:  
  
		1929 Allen Parkway, P.O. Box 130548  
		Houston, TX  77219  
  
Item 2(a).	Name of Person Filing:   
  
		FMR Corp.  
  
Item 2(b).	Address or Principal Business Office or, if None, Residence:  
  
		82 Devonshire Street, Boston, Massachusetts  02109  
  
Item 2(c).	Citizenship:  
  
		Not applicable  
  
Item 2(d).	Title of Class of Securities:  
  
		Common Stock  
  
Item 2(e).	CUSIP Number:    
  
		817565104  
  
Item 3.	This statement is filed pursuant to Rule 13d-1(b) or 13d-2(b) and the  
person filing, FMR Corp., is a parent holding company in accordance  
with Section 240.13d-1(b)(ii)(G).  (Note:  See Item 7).  
  
Item 4.	Ownership  
  
	(a)	Amount Beneficially Owned: 
	3,491,528  
  
	(b)	Percent of Class: 
	3.72%  
  
	(c)	Number of shares as to which such person has:    
  
	(i)	sole power to vote or to direct the vote: 
	429,503  
  
	(ii)	shared power to vote or to direct the vote: 
	None  
  
	(iii)	sole power to dispose or to direct the disposition of: 
	3,490,669  
  
	(iv)	shared power to dispose or to direct the disposition of: 
	859  
  
  
 
 
Item 5.	Ownership of Five Percent or Less of a Class.  
  
	If this statement is being filed to report the fact that as of  
the date hereof, the reporting person has ceased to be the  
beneficial owner of more than five percent of the class of  
securities, check the following (X).  
  
Item 6.	Ownership of More than Five Percent on Behalf of Another Person.  
  
	Not applicable.  
  
Item 7.	Identification and Classification of the Subsidiary Which Acquired  
the Security Being Reported on By the Parent Holding Company.  
  
	See attached Exhibit(s) A and B.  
  
Item 8.	Identification and Classification of Members of the Group.  
  
	Not applicable, see attached Exhibit A.   
  
Item 9.	Notice of Dissolution of Group.  
  
	Not applicable.  
 
 
Item 10.	Certification.  
  
	Inasmuch as the reporting persons are no longer the beneficial  
owners of more than five percent of the number of shares  
outstanding, the reporting persons have no further reporting  
obligation under section 13(d) of the Securities and Exchange  
Commission thereunder, and the reporting persons have no  
obligation to amend this Statement if any material change  
occurs in the facts set forth herein.  
  
  
Signature  
  
	After reasonable inquiry and to the best of my knowledge and  
belief, I certify that the information set forth in this  
Schedule 13G in connection with FMR Corp's beneficial ownership  
of the common stock of Service Corporation International  
Incorporated at December 31, 1994 is true, complete and  
correct.   
  
  
  
	February 13, 1995	  
Date  
  
  
  
	/s/Arthur S. Loring  
Signature  
  
  
  
	Arthur S. Loring, Vice  
President	  
Name/Title  
  
  
 
 
SCHEDULE 13G - TO BE INCLUDED IN STATEMENTS  
FILED PURSUANT TO RULE 13d-1(b) or 13d-2(b)  
  
	Pursuant to the instructions in Item 7 of Schedule 13G, Fidelity  
Management & Research Company ("Fidelity"), 82 Devonshire Street, Boston,  
Massachusetts 02109, a wholly-owned subsidiary of FMR Corp. and an investment  
adviser registered under Section 203 of the Investment Advisers Act of 1940,  
is the beneficial owner of 2,830,825 shares or 3.01% of the common stock  
outstanding of Service Corporation International Incorporated ("the Company")  
as a result of acting as investment adviser to several investment companies  
registered under Section 8 of the Investment Company Act of 1940.    
  
	Edward C. Johnson 3d, FMR Corp., through its control of Fidelity, and the  
Funds each has sole power to dispose of the 2,830,825 shares owned by the  
Funds.  
  
	Neither FMR Corp. nor Edward C. Johnson 3d, Chairman of FMR Corp., has  
the sole power to vote or direct the voting of the shares owned directly by  
the Fidelity Funds, which power resides with the Funds' Boards of Trustees.   
Fidelity carries out the voting of the shares under written guidelines  
established by the Funds' Boards of Trustees.  
  
	Fidelity Management Trust Company, 82 Devonshire Street, Boston,  
Massachusetts 02109, a wholly-owned subsidiary of FMR Corp. and a bank as  
defined in Section 3(a)(6) of the Securities Exchange Act of 1934, is the  
beneficial owner of 660,703 shares or 0.70% of the common stock outstanding of  
the company as a result of its serving as investment manager of the  
institutional account(s).  The number of shares of common stock of Service  
Corporation International Incorporated owned by the institutional account(s)  
at December 31, 1994 included 12,500 shares of common stock resulting from the  
assumed conversion of $225,000 principal amount of the 8% Convertible  
Subordinated Debentures (55.555555 shares of common stock for each $1,000  
principal amount of 8% Convertible Subordinated Debentures) and 12,054 shares  
of common stock resulting from the assumed conversion of $250,000 principal  
amount of the 6.5% Convertible Subordinated Debenture (48.216 shares of common  
stock for each $1,000 principal amount of 6.5% Convertible Subordinated  
Debenture)  
  
	Edward C. Johnson 3d and FMR Corp., through its control of Fidelity  
Management Trust Company, has sole dispositive power over 659,844 shares,  
shared dispositive power over 859 shares, sole power to vote or to direct the  
voting of 429,503 shares, and no power to vote or to direct the voting of  
231,200 Shares of common stock owned by the institutional account(s) as  
reported above.  
  
	Edward C. Johnson 3d and Abigail P. Johnson each own 24.9% of the  
outstanding voting common stock of FMR Corp.  Mr. Johnson 3d is Chairman of  
FMR Corp.  Various Johnson family members and trusts for the benefit of  
Johnson family members own FMR Corp. voting common stock.  These Johnson  
family members, through their ownership of voting common stock and the  
execution of a family shareholders' voting agreement, form a controlling group  
with respect to FMR Corp.  
  
 
 
SCHEDULE 13G - TO BE INCLUDED IN STATEMENTS  
FILED PURSUANT TO RULE 13d-1(b) or 13d-2(b)  
  
RULE 13d-1(f)(1)  AGREEMENT  
  
	The undersigned persons, on February 13, 1995, agree and consent to the  
joint filing on their behalf of this Schedule 13G in connection with their  
beneficial ownership of the common stock of Service Corporation International  
Incorporated at December 31, 1994.  
  
	FMR Corp.  
	By	/s/Arthur S. Loring  
Arthur S. Loring 
Vice President - Legal  
	Edward C. Johnson 3d  
	By	/s/Arthur S. Loring  
Arthur S. Loring 
Under Power of Attorney dated  
5/17/89 
On File with Schedule 13G for 
Airborne Freight Corp. 9/10/91  
	Fidelity Management & Research Company  
	By	/s/Arthur S. Loring  
Arthur S. Loring 
Sr. V.P. and General Counsel