S66.40

Non-billable

Unspecified injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level

Chapter 19: Injury, poisoning and certain other consequences of external causes

Additional Information

From parent codes: S00-T88 (Chapter 19)

Excludes 1 — Not Coded HereFrom S00-T88

Excludes1 means 'NOT CODED HERE!' An Excludes1 note indicates mutually exclusive codes: two conditions that cannot be reported together.

birth trauma (P10-P15)
obstetric trauma (O70-O71)

Use Additional CodeFrom S00-T88

The 'use additional code' note instructs that a secondary code should be added to provide more detail.

code to identify any retained foreign body, if applicable (Z18.-)

More Specific Codes (7)

S66.4Injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand levelCategory→S66.41Strain of intrinsic muscle, fascia and tendon of thumb at wrist and hand levelCategory→S66.42Laceration of intrinsic muscle, fascia and tendon of thumb at wrist and hand levelCategory→S66.49Other specified injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand levelCategory→S66.401Unspecified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand levelCategory→S66.402Unspecified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand levelCategory→S66.409Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand levelCategory→

Chapter Information

Chapter 19: Injury, poisoning and certain other consequences of external causes

Range: S00-T88

View full chapter

Related ICD-10 Codes

More specific codes for S66.40

Injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level

Strain of intrinsic muscle, fascia and tendon of thumb at wrist and hand level

Laceration of intrinsic muscle, fascia and tendon of thumb at wrist and hand level

Other specified injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level

Unspecified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level

Unspecified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level

Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level