97110 CPT Code Units Modifiers and PT Billing Guide
CPT 97110 is the most frequently billed code in outpatient physical therapy, which also makes it the most frequently reviewed. Every unit reported is three simultaneous claims: that a specific amount of direct one-on-one time was delivered, that the intervention required the skill of a therapist, and that what was performed genuinely fits therapeutic exercise […]
Lumbar Spondylosis With Radiculopathy ICD 10 Coding Guide
When degenerative changes in the lumbar spine start compressing a nerve root, the coding question shifts in a way many billing teams do not expect. It stops being about which spondylosis code fits and becomes a question of attribution: what, exactly, is the record saying caused the radiculopathy? That single answer routes the claim to […]
M47.816 vs M47.896 Lumbar Spondylosis ICD-10 Codes
Two codes. Same category. Same anatomic region. Same underlying diagnosis. And no obvious rule telling you which one belongs on the claim. M47.816 and M47.896 both describe lumbar spondylosis, both are billable, and both clear claim edits without complaint, which is precisely why the wrong one can sit in a practice’s code favorites for years […]
Lumbar Spondylosis ICD 10 Codes: Complete Billing Guide
Lumbar spondylosis looks like it should be a one-code diagnosis. It is not. ICD-10-CM splits it across four separate branches of the M47 category, and the branch you land on depends entirely on whether the provider documented nerve involvement. Miss that detail, and you either understate the patient’s condition or assert something the record does […]
Alcoholic Cirrhosis ICD-10 Coding With and Without Ascites
One character separates K70.30 from K70.31, and that character does more work than almost anything else in liver disease coding. It records whether ascites is present; it changes the severity picture the claim communicates, and it decides whether a second code belongs on the claim at all. That last part is where most teams get […]
Liver Cirrhosis ICD 10 Code K74.60 or K74.69 Which Applies
Two codes, one digit apart, sitting side by side in the same subcategory. K74.60 and K74.69 both describe cirrhosis of the liver; both are billable, and both pass claim edits without complaint. That last part is exactly the problem. Nothing in the submission process tells the billing team it chose the wrong code. So K74.60 […]
Cirrhosis of the Liver ICD 10 Codes Explained for Billing
K74.60 is the code most billing teams reach for the moment they see cirrhosis on a chart. It is billable, it passes edits, and it feels like a safe default. It is also, in a large share of encounters, the wrong code. Cirrhosis in ICD-10-CM is organized around etiology, not around the diagnosis itself, and […]
Cough vs Common Cold ICD 10 Codes When to Use R05.9 or J00
A patient walks in coughing, with a runny nose and a stuffy head. The provider documents “cough and cold symptoms.” Now the billing team has a decision to make, and there are three tempting options on the table: R05 (which is no longer billable), R05.9 for an unspecified cough, or J00 for the common cold. […]
Acute vs Chronic Cough ICD 10 Codes: R05.1 and R05.3 Guide
Two codes sit at opposite ends of the same subcategory, separated by nothing more than a calendar. R05.1 is acute cough. R05.3 is chronic cough. They describe the same symptom; they belong to the same family, and choosing between them takes about two seconds once the documentation is clear. Yet this small decision quietly shapes […]
