eMedCodes logo

S66.409 - Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level


The ICD 10 Code for Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level is listed as S66.409.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: S66.409
Description: Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Injuries to the wrist, hand and fingers (S60-S69)
Parent S66.40 - Unspecified injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level
ICD-10-CM Children (deeper level / typically more specific) of S66.409:
S66.409A - Unsp inj intrinsic musc/fasc/tend thmb at wrs/hnd lv, init
S66.409D - Unsp inj intrinsic musc/fasc/tend thmb at wrs/hnd lv, subs
S66.409S - Unsp inj intrns musc/fasc/tend thmb at wrs/hnd lv, sequela
ICD-10-CM Siblings (same level / similar specificity) of S66.409:
S66.401 - Unspecified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level
S66.402 - Unspecified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level