When an application specifies WINHTTP_OPTION_SECURE_PROTOCOLS, the system will check for the DefaultSecureProtocols registry entry and if present override the default protocols specified by WINHTTP_OPTION_SECURE_PROTOCOLS with the protocols specified in the registry entry.
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis. | ICD-10 from 2011 - 2016. M54.9 is a billable ICD code used to specify a diagnosis of dorsalgia, unspecified. A 'billable code' is detailed enough to be used to specify a medical diagnosis. Spinal disease (also known as a dorsopathy) refers to a condition impairing the backbone.
The dorsal nerve cord is later modified in vertebrates into the central nervous system which is composed of the brain and spinal cord. Dorsal nerve cord is mainly found in subphylum Vertebrata. Dorsal means the back side, as opposed to Ventral which is the front side of an organism. In organisms with Bipedalism dorsal is the back and ventral is the front. In organisms which walk on four limbs the dorsal surface is the top (back) and the ventral surface is the bottom (belly).