S66.3Inj extensor musc/fasc/tend and unsp finger at wrs/hnd lv
ICD-10-CM category (non-billable header) code — part of Injuries to the wrist, hand and fingers (S60-S69)
Coding Notes
Excludes2 (not part of this condition — may code both)
- Injury of extensor muscle, fascia and tendon of thumb at wrist and hand level (S66.2-)
Subcategories (4)
- S66.30 Unsp inj extn musc/fasc/tend and unsp finger at wrs/hnd lv
- S66.31 Strain extensor musc/fasc/tend and unsp finger at wrs/hnd lv
- S66.32 Lacerat extn musc/fasc/tend and unsp finger at wrs/hnd lv
- S66.39 Inj extensor musc/fasc/tend and unsp finger at wrs/hnd lv