99222 CPT Code: Initial Inpatient and Observation Care Guide
The 99222 CPT code reports initial hospital inpatient or observation care, billed once per day, for a patient who needs moderate medical decision making. Time can set the level instead: the encounter then needs at least 55 minutes of qualifying time on the date of service. A medically appropriate history and exam belong in the […]
CPT Code 99233: Complete 2026 Guide for Providers and Billing Teams
CPT code 99233 reports subsequent hospital inpatient or observation care, the highest level in the 99231 through 99233 family. Providers select it through high medical decision making or at least 50 minutes of qualifying total time on the date of the encounter. History and exam volume don’t determine the level. Medical necessity and documentation have […]
CPT Code 27447: Complete 2026 Total Knee Arthroplasty Billing Guide
CPT code 27447 reports primary total knee arthroplasty, the replacement of the medial and lateral compartments of the knee, with or without patella resurfacing. It shouldn’t be used for a unicompartmental replacement or for revision of an existing knee prosthesis. Correct payment depends on documentation, diagnosis linkage, site of service, payer rules, and accurate modifier […]
Memory Loss ICD-10 Code R41.3: 2026 Billing, Documentation and Denial Prevention Guide
Quick answerThe ICD-10-CM code commonly used for unspecified memory loss is R41.3, Other amnesia. R41.3 includes memory loss NOS and amnesia NOS when the provider has not documented a more specific diagnosis such as mild cognitive impairment, dementia, transient global amnesia, dissociative amnesia, or memory disturbance due to a known physiological condition. That’s the short […]
CPT Code 92507 Billing Guide 2026: Modifiers, Reimbursement, Denials, and 2027 Changes
Quick answerCPT code 92507 covers individual speech-language pathology treatment for speech, language, voice, communication, and auditory processing disorders. Speech-language pathologists bill it for one-on-one sessions. As of 2026, it’s an untimed code, generally reported once per session rather than in 15-minute units.ASHA reports that CPT code 92507 will be deleted effective January 1, 2027, and […]
The AUC Requirement Everyone Cites for CPT Code 71250 Was Paused in 2024: What Actually Governs CT Chest Billing in 2026
Why the Correct Code Depends on Contrast, Not on What Was Ordered CPT code 71250 billing content across the field treats consulting a Clinical Decision Support Mechanism as a live compliance requirement with real payment consequences. It isn’t. CMS paused the entire Appropriate Use Criteria program and rescinded its own implementing regulation, 42 CFR 414.94, […]