Update php-code-level-metrics.mdx

Author: zsistla

src/content/docs/apm/agents/php-agent/features/php-code-level-metrics.mdx

@@ -15,7 +15,7 @@ Code-level metrics allow developers using the [New Relic CodeStream extension](/
 First, [install](/docs/codestream/start-here/install-codestream) the New Relic CodeStream extension into your supported IDE of choice and log in.
 
 <Callout variant="important">
-  Code-level metrics are available in the PHP agent version 10.4.0 or higher, and enabled by default for versions 10.6.0 and higher. To change this configuration, check out our [documentation](/docs/apm/agents/php-agent/configuration/php-agent-configuration/#inivar-code-level-metrics).
+  Code-level metrics are available in the PHP agent version 10.4.0 or higher and disabled by default for all versions except for versions 10.6.0 - 11.10.0 where it is enabled by default. To change this configuration, check out our [documentation](/docs/apm/agents/php-agent/configuration/php-agent-configuration/#inivar-code-level-metrics).
 </Callout>
 
 ## Agent attributes