BASIS OF PRESENTATION	6 Months Ended
BASIS OF PRESENTATION	Jun. 30, 2011
Notes to Financial Statements [Abstract]
BASIS OF PRESENTATION	NOTE 1 – BASIS OF PRESENTATION These Unaudited Consolidated Financial Statements should be read in conjunction with the Audited Consolidated Financial Statements, including the notes thereto, and other information included in the Annual Report on Form 10-K of BioScrip, Inc. and subsidiaries (the “Company”) for the year ended December 31, 2010 (the “Form 10-K”) filed with the U.S. Securities and Exchange Commission. These Unaudited Consolidated Financial Statements have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) for interim financial information, and the instructions to Form 10-Q and Article 10 of Regulation S-X promulgated under the Securities Exchange Act of 1934, as amended. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. The information furnished in these Unaudited Consolidated Financial Statements reflects all adjustments, including normal recurring adjustments, which are, in the opinion of management, necessary for a fair presentation of the results for the interim periods presented. Operating results for the three and six months ended June 30, 2011 are not necessarily indicative of the results that may be expected for the full year ended December 31, 2011. The accounting policies followed for interim financial reporting are similar to those disclosed in Note 2 of the Audited Consolidated Financial Statements included in the Form 10-K. The Unaudited Consolidated Financial Statements include the accounts of the Company and its wholly-owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in the consolidation. Certain prior period amounts have been reclassified to conform to the current year presentation. Such reclassifications have no material effect on the Company’s previously reported consolidated financial position, results of operations or cash flow. The Company has evaluated events that occurred during the period subsequent to the balance sheet date through the filing date of this Form 10-Q. There have been no subsequent events that require recognition or disclosure in the Unaudited Consolidated Financial Statements.

Description containing the entire organization, consolidation and basis of presentation of financial statements disclosure. May be provided in more than one note to the financial statements, as long as users are provided with an understanding of (1) the significant judgments and assumptions made by an enterprise in determining whether it must consolidate a VIE and/or disclose information about its involvement with a VIE, (2) the nature of restrictions on a consolidated VIE's assets reported by an enterprise in its statement of financial position, including the carrying amounts of such assets, (3) the nature of, and changes in, the risks associated with an enterprise's involvement with the VIE, and (4) how an enterprise's involvement with the VIE affects the enterprise's financial position, financial performance, and cash flows. Describes procedure if disclosures are provided in more than one note to the financial statements.

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