ICD-10 Code for Pre-Op Clearance: Z01.818 and Related Codes
A surgeon requests “medical clearance” before a patient’s scheduled operation. The primary care office completes the visit, reviews the medication list, discusses anesthesia-related risks,…
Topic archive
Category: Medical Billing
Claims, reimbursement, denials, coding workflows, and revenue-cycle guidance.
Abdominal Pain ICD-10 Codes: R10.9, Pain by Location, and 2027 Coding Guidelines
A patient comes in with abdominal discomfort, but the examination and initial workup do not establish a cause. The clinician writes “abdominal pain” in…
ICD-10 Code for Type 2 Diabetes Mellitus: E11.9, Complications, and 2027 Updates
A patient returns for a diabetes follow-up. The chart says “type 2 diabetes,” lists metformin, and includes a recent A1c result. Which ICD-10-CM code…
HCPCS Code G0439 Explained: Medicare Annual Wellness Visit Requirements, Billing Rules, and 2026 Updates
Medical billing • Medicare preventive services • Updated September 2026 The phrase “annual physical” causes trouble in Medicare scheduling. A patient may use it…
Modifier TH in Obstetrical Care Explained: Meaning, When to Use It, Billing Rules, Examples, and 2027 Changes
Medical billing • Obstetrical coding • Updated September 2026 A claim can look perfectly ordinary on a billing screen even when the visit was…
CPT Code 59025 Explained: Description, Uses, and Billing Guidelines
Accurate obstetric coding depends on more than identifying that fetal monitoring took place. Billing teams need to understand why fetal surveillance was ordered, what…
CPT Code 58661 Explained: Description, Uses, and Billing Guidelines
Accurate coding is especially important in gynecologic surgery because procedures that appear similar may require different CPT codes depending on the surgical approach, structures…
CPT Code 58662 Explained: Description, Uses, and Billing Guidelines
Accurate coding for gynecologic surgery requires more than knowing that a laparoscopic procedure was performed. Coders need to understand what the surgeon found, where…
CPT Code 45378 Explained: Description, Uses, and Billing Guidelines
Medical coding plays an important role in clean claims, accurate reimbursement, and compliant healthcare billing. In gastroenterology, CPT code 45378 is commonly associated with…
CPT Code 52000 Explained: Description, Uses, and Billing Guidelines
Medical coding in urology can become complicated quickly, especially when a diagnostic procedure leads to another service during the same encounter. One code billing…