A. Med-Cal providers should follow these steps in order to check the status of a claim: Click the Transactions tab on the Medi-Cal Web site home page. On the Login To Medi-Cal page, enter the user ID and password. Under the Elig tab, click the Automated Provider Service (PTN) link. Click the âPerform Claim Status Requestâ link. Enter the claim information into the following fields: Payer Claim Control Number (CCN) Subscriber Identifier.
In three-dimensional geometry, skew lines are two lines that do not intersect and are not parallel. A simple example of a pair of skew lines is the pair of lines through opposite edges of a regular tetrahedron. Two lines that both lie in the same plane must either cross each other or be parallel, so skew lines can exist only in three or more dimensions. Two lines are skew if and only if they are not coplanar.
Theorem 2: If two coplanar lines are perpendicular to a third line, then they are parallel to each other: This is a special case of the more general result that when two coplanar lines are cut by a transversal and corresponding angles are equal, then the lines are parallel.