CPT, ICD-10, modifiers, and bundling rules explained clearly for coders and CPC exam candidates.
5 articles
How to code skin lesion excisions: CPT codes 11400-11646, the three variables that determine the correct code, repair rules, and 8 CPC exam scenarios with answers.
Which diagnosis goes first? ICD-10 sequencing rules for inpatient and outpatient settings, with 8 CPC exam scenarios covering principal diagnosis, comorbidities, and combination codes.
NCCI edits bundle procedure codes CMS considers included in a more comprehensive code. Here is when modifier 59 and the X modifiers override a bundle: with 12 CPC exam scenarios.
What is the difference between Excludes1 and Excludes2 in ICD-10-CM? Here is the plain-English explanation with a decision flowchart and 10 real coding examples.
Confused about modifier 25 vs 51? Here is exactly when to use each, with 15 CPC exam scenarios, a decision flowchart, and payer-specific rules explained.
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