S56.113
Strain of flexor muscle, fascia and tendon of right middle finger at forearm level
Not billable — category only FY2026 2025-10-01 → 2026-09-30
Exclusions 8 never code together
7th character 3
A initial encounter
D subsequent encounter
S sequela
Instructional notes 4
S00-T88chapter
Notes
- Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
- The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.
Use additional code
- code to identify any retained foreign body, if applicable (Z18.-)Z18.-
Index entries leading here 1
Alongside this code 8 same parent — S56.11
S56.111 Strain of flexor musc/fasc/tend r idx fngr at forearm level category S56.112 Strain of flexor musc/fasc/tend l idx fngr at forearm level category S56.114 Strain of flexor musc/fasc/tend l mid finger at forarm lv category S56.115 Strain of flexor musc/fasc/tend r rng fngr at forearm level category S56.116 Strain of flexor musc/fasc/tend l rng fngr at forearm level category S56.117 Strain of flexor musc/fasc/tend r little finger at forarm lv category S56.118 Strain of flexor musc/fasc/tend l little finger at forarm lv category S56.119 Strain of flexor musc/fasc/tend of unsp fngr at forarm lv category
Subordinate codes 3
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.