S66.199A
BillableOther injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter
S66.199A is the ICD-10-CM code for Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter. It is a billable, specific code valid for reimbursement.
S00-T88 Injury, poisoning and certain other consequences of external causes
No additional coding notes for this code.
Frequently asked questions
- What is ICD-10 code S66.199A?
- S66.199A is the ICD-10-CM code for "Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
- Is S66.199A a billable code?
- Yes — S66.199A is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition