<status value="draft" /> <content value="complete" /> <concept> <code value="early-spring" /> <display value="Early Spring" /> </concept> <concept> <code value="early-mid-spring" /> <display value="Early-Mid Spring" /> </concept> <concept> <code value="mid-spring" /> <display value="Mid Spring" /> </concept> <concept> <code value="mid-late-spring" /> <display value="Mid-Late Spring" /> </concept> <concept> <code value="late-spring" /> <display value="Late Spring" /> </concept> </CodeSystem>