Quick coding chart: Drug confirmation — 80102

Why This Topic Matters

Drug testing and confirmation services often depend on payer-specific policy, documentation, and correct code selection. This article helps readers identify the relevant coding framework and the external coverage references that may affect how the service is reported.

Article Sections

1. Drug confirmation coding overview

   Introduces the laboratory service discussed in the article and frames it within Medicare drug screen reporting. It also identifies the general coding systems involved.

2. Codes

   Presents the primary service code referenced in the chart format. The section is a quick-reference listing tied to the article’s drug confirmation topic.

3. ICD-9 crosswalk

   Provides a diagnosis crosswalk associated with the service. The list is presented as a reference set and is noted as not all inclusive.

4. Coder’s notes

   Summarizes supporting guidance from coding manuals and payer policy sources. The section discusses general coverage and documentation considerations without serving as a full policy document.

5. Sources

   Lists the external references cited by the article, including coding manual and local coverage policy sources.