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Key Components

Contributory Factors

Coordination of care with other providers can be used in case management codes. Time can be used for some codes for face-to-face time, non-face-to-face time, and unit/floor time. Time is used when counseling and/or coordination of care is more than 50 percent of your encounter. See guidelines or CPT book for more detail when using these contributory factors.  The extent of history of present illness, review of systems, and past, family and/or social history that is obtained and documented is dependent upon clinical judgment and the nature of the presenting problem(s).

The chart below shows the progression of the elements required for each type of history. To qualify for a given type of history, all three elements in the history table must be met. A chief complaint is indicated at all levels.


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How to write hpi?

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If CCP antibodies are found in your blood, it can be a sign of rheumatoid arthritis. Rheumatoid arthritis is a progressive, autoimmune disease that causes pain, swelling, and stiffness in the joints. CCP antibodies are found in more than 75 percent of people who have rheumatoid arthritis.


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why anti ccp is high?

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listen)) is a country at the crossroads of Central, Eastern and Southeastern Europe It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, Serbia to the southwest, Moldova to the east and the Black Sea to the southeast


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Where's romania located?

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To style your Visualforce page to match the Lightning Experience UI when viewed in Lightning Experience or the Salesforce app, set


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How to convert vf page to lightning?

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10 Best Bars in Dayton, Ohio · Places to grab a drink and maybe a bite to eat in Dayton. · What's a Rich Text element? · FGHFG · The Century Bar


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The financial crisis in Russia in 2014–2016 was the result of the sharp devaluation of the Russian ruble beginning in the second half of 2014


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Our Grimaldi's Pizzeria in Sparks, NV is located on the west side of Scheel's sporting goods store and immediately next to the IMAX/Galaxy luxury movie theater


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1
Setting a bit
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Use the bitwise OR operator (|) to set a bit.
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number |= 1UL << n;
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That will set the nth bit of number. n should be zero, if you want to set the 1st bit and so on upto n-1, if you want to set the nth bit.
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Use 1ULL if number is wider than unsigned long; promotion of 1UL << n doesn't happen until after evaluating 1UL << n where it's undefined behaviour to shift by more than the width of a long. The same applies to all the rest of the examples.
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Clearing a bit
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Use the bitwise AND operator (&) to clear a bit.
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number &= ~(1UL << n);
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That will clear the nth bit of number. You must invert the bit string with the bitwise NOT operator (~), then AND it.
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Toggling a bit
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The XOR operator (^) can be used to toggle a bit.
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number ^= 1UL << n;
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That will toggle the nth bit of number.
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Checking a bit
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You didn't ask for this, but I might as well add it.
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To check a bit, shift the number n to the right, then bitwise AND it:
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bit = (number >> n) & 1U;
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That will put the value of the nth bit of number into the variable bit.
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Changing the nth bit to x
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Setting the nth bit to either 1 or 0 can be achieved with the following on a 2's complement C++ implementation:
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number ^= (-x ^ number) & (1UL << n);
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Bit n will be set if x is 1, and cleared if x is 0. If x has some other value, you get garbage. x = !!x will booleanize it to 0 or 1.
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To make this independent of 2's complement negation behaviour (where -1 has all bits set, unlike on a 1's complement or sign/magnitude C++ implementation), use unsigned negation.
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number ^= (-(unsigned long)x ^ number) & (1UL << n);
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or
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unsigned long newbit = !!x;    // Also booleanize to force 0 or 1
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number ^= (-newbit ^ number) & (1UL << n);
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It's generally a good idea to use unsigned types for portable bit manipulation.
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or
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number = (number & ~(1UL << n)) | (x << n);
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(number & ~(1UL << n)) will clear the nth bit and (x << n) will set the nth bit to x.
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It's also generally a good idea to not to copy/paste code in general and so many people use preprocessor macros (like the community wiki answer further down) or some sort of encapsulation.

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How to bit masking tricks (C++ Programming Language)


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