S56.1
ICD-10Non-billable categoryInjury of flexor musc/fasc/tend and unsp finger at forarm lv
Official ICD-10-CM descriptor (FY2026)
Injury of flexor muscle, fascia and tendon of other and unspecified finger at forearm level
S56.1 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
ICD-10-CM FY2026 defines 4 codes beneath S56.1. See the ICD-10-CM index for what this site publishes.
Related codes in S56
- S56.0Injury of flexor musc/fasc/tend thumb at forearm levelcategory
- S56.2Injury of flexor muscle, fascia and tendon at forearm levelcategory
- S56.3Injury of extn/abdr musc/fasc/tend of thumb at forearm levelcategory
- S56.4Inj extensor musc/fasc/tend and unsp finger at forarm lvcategory
- S56.5Injury of extn musc/fasc/tend at forearm levelcategory
- S56.8Injury of other muscles, fascia and tendons at forearm levelcategory
- S56.9Injury of unsp muscles, fascia and tendons at forearm levelcategory
Where this code sits
- Parent code
- S56
Krasyn AI Coder
Get code suggestions automatically as you type notes. Free for 50 analyses.
Install for Chrome — freeSource
ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.