OUR BLOGS

Pediatric practices adapt to 2026’s new standalone immunization counseling codes while OB/GYN faces the biggest maternity-coding overhaul in decades (effective Jan 1, 2027). Compare coding, claims, denials, A/R, and RCM differences — plus readiness checks for both specialties.

Not the same as submucosal injection (45381). Clear coding, documentation checklists, NCCI guidance, and denial prevention for gastroenterology practices.

CPT 99221, 99222, and 99223 cover the single most consequential coding decision in hospital medicine the initial visit that sets the tone, and the reimbursement, for an entire inpatient or observation stay. This 2026 guide breaks down the MDM and time thresholds that separate the three codes, the documentation each one requires, the modifier -AI rule that trips up multi-physician coverage, and the two-midnight rule considerations every hospitalist and internal medicine biller

CPT 99213 and 99214 look nearly identical on paper — both are established patient office visits — but the difference between them is one of the most common sources of lost revenue in primary care and internal medicine billing. This 2026 guide breaks down exactly when each code applies, what documentation each one requires under current MDM guidelines, how the reimbursement compares, and the real-world scenario that trips up more practices than almost any other coding decision