COLONOSCOPIES: Once a Screening, Always a Screening, CMS Says

Why This Topic Matters

Correctly distinguishing the screening purpose of the encounter from the procedure performed affects claim coding, diagnosis sequencing, and Medicare billing compliance. The article helps readers understand how CMS expects screening-related colonoscopy claims to be represented when additional findings are discovered during the exam.

Article Sections

1. Screening colonoscopy and CMS clarification

   Introduces the CMS clarification and the general issue of screening colonoscopy claims when findings are discovered during the exam. It frames the billing and diagnosis-reporting question for Medicare cases.

2. Medicare screening options and high-risk criteria

   Summarizes the Medicare screening colonoscopy options discussed in the article and the broad categories of risk documentation involved. It also notes that supporting evidence is needed when high-risk screening is reported.

3. When findings change the procedure code

   Describes the transition from a screening service to a diagnostic procedure code when an abnormality is encountered and addressed during the exam. It presents the general scenario used to illustrate claim reporting.

4. Diagnosis reporting and CMS guidance

   Reviews the diagnosis-sequencing guidance cited from CMS and ICD-9-CM coding guidance. It explains the article's focus on how screening diagnoses are reported alongside findings identified during the exam.