Category: Diagnosis Code

CPT Code 92134 Billing Medicare Rules, Modifiers & Tips

CPT Code 99204 Cheat Sheet for Medical Billers and Coders

Introduction Some codes you assign on autopilot. 99204 isn’t one of them. It sits in a tricky stretch of the new patient ladder where the chart note either earns the level

Read More
_90785 CPT Code Add-On Rules, Guidelines & Examples 2026.jpg

90785 CPT Code Add-On Service: Rules, Guidelines, and Examples

Introduction Some sessions ask far more of a clinician than the clock will ever admit. A teenager who answers in shrugs until their phone is back in hand. A father who

Read More
What Percentage Do Mental Health Medical Billing Companies Charge (2026 Guide).jpg

What Percentage Do Mental Health Medical Billing Companies Charge? (2026 Guide)

Introduction Ask a roomful of practice owners what they pay their billing company and you’ll usually get a wince before you get a number. The fee feels slippery. One therapist swears

Read More
Understanding F31.0 Diagnosis Code for Bipolar I Disorder (Hypomanic Episode)

Understanding F31.0 Diagnosis Code for Bipolar I Disorder (Hypomanic Episode)

Quick Intro:   There is something quietly powerful about a string of alphanumeric characters a diagnosis code that carries the weight of an entire clinical picture. F31.0 is one such code.

Read More
F41.9 ICD-10 Code Explained Anxiety Disorder Unspecified — A Complete Clinical Guide

F41.9 ICD-10 Code Explained: Anxiety Disorder Unspecified — A Complete Clinical Guide

1. What Is F41.9 — And Why Does It Matter? If you have ever walked out of a psychiatrist’s office or scrolled through an insurance explanation-of-benefits form and noticed the label

Read More
F40.10 Diagnosis Code What Every Clinician and Biller Needs to Truly Understand

F40.10 Diagnosis Code: What Every Clinician and Biller Needs to Truly Understand

Quick Intro: In the world of behavioral health billing, a single code can make the difference between a claim that sails through and one that gets denied, delayed, or flagged for

Read More