S56.309

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Unspecified injury of extensor or abductor muscles, fascia and tendons of unspecified thumb at forearm level

Metadata & Insights
  • Billable/specific code (valid for reimbursement).
  • Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
S50-S59Injuries to the elbow and forearm (S50-S59)
S56Injury of muscle, fascia and tendon at forearm level
S56.3Injury of extensor or abductor muscles, fascia and tendons of thumb at forearm level
S56.30Unspecified injury of extensor or abductor muscles, fascia and tendons of thumb at forearm level
S56.309Unspecified injury of extensor or abductor muscles, fascia and tendons of unspecified thumb at forearm levelBillable
S56.309AUnspecified injury of extensor or abductor muscles, fascia and tendons of unspecified thumb at forearm level, initial encounterBillable
S56.309DUnspecified injury of extensor or abductor muscles, fascia and tendons of unspecified thumb at forearm level, subsequent encounterBillable
S56.309SUnspecified injury of extensor or abductor muscles, fascia and tendons of unspecified thumb at forearm level, sequelaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to S56.309:

categoryS56
Injury of muscle, fascia and tendon at forearm level
View context instructions
blockS50-S59
Injuries to the elbow and forearm (S50-S59)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Unspecified injury of extensor or abductor muscles, fascia and tendons of unspecified thumb at forearm level.

Search PCS Codes