Quick Coding Chart: Tendon injections — 20550-20551

Why This Topic Matters

Tendon injection services are common in outpatient and physician billing workflows, and quick-reference summaries help staff verify coding, reimbursement, and claim-edit considerations without searching multiple sources.

Article Sections

1. Procedure codes and plain-English summary

   Introduces the tendon injection procedure codes discussed in the chart and gives a high-level overview of the service categories they represent.

2. Medicare payment indicators and RVUs — physician fee schedule 2019

   Summarizes Medicare status indicators, global period information, multiple procedure treatment, bilateral procedure indicators, assistant surgeon indicators, and relative value data for the codes in the chart.

3. Medically unlikely edits, Jan. 1, 2019

   Lists edit-related information and administrative indicators associated with the procedure codes for the cited effective date.

4. Coder’s notes

   Provides practical documentation-focused notes about how the procedures are approached and distinguished at a broad level.