For HMDA reporting purposes, lenders are required to report lien status for loans they originate and applications that do not result in originations (Codes 1 through 3 are used for these loans; Code 4 is used for purchased loans). Lien status is determined by reference to the best information readily available to the lender at the time final action is taken and to the lenders own procedures. Lien status aids in the interpretation of price data.