S66.1 ICD 10 Code is a non-billable and non-specific code and should not be used to indicate a diagnosis for reimbursement purposes. There are other codes below it with greater level of diagnosis detail. The 2023 edition of the American ICD-10-CM code became effective on October 1, 2022.
Short description for S66.1 ICD 10 code:
Inj flexor musc/fasc/tend and unsp finger at wrs/hnd lv
Type 2 excludes for S66.1 ICD 10 code
- Injury of long flexor muscle, fascia and tendon of thumb at wrist and hand level (S66.0-)
Codes
- S66.10 Unspecified injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.100 Unspecified injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level
- S66.100A Unspecified injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter
- S66.100D Unspecified injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter
- S66.100S Unspecified injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, sequela
- S66.101 Unspecified injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level
- S66.101A Unspecified injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter
- S66.101D Unspecified injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter
- S66.101S Unspecified injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, sequela
- S66.102 Unspecified injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level
- S66.102A Unspecified injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter
- S66.102D Unspecified injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter
- S66.102S Unspecified injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela
- S66.103 Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level
- S66.103A Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter
- S66.103D Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter
- S66.103S Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela
- S66.104 Unspecified injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level
- S66.104A Unspecified injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter
- S66.104D Unspecified injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter
- S66.104S Unspecified injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela
- S66.105 Unspecified injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level
- S66.105A Unspecified injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter
- S66.105D Unspecified injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter
- S66.105S Unspecified injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela
- S66.106 Unspecified injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level
- S66.106A Unspecified injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter
- S66.106D Unspecified injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter
- S66.106S Unspecified injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, sequela
- S66.107 Unspecified injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level
- S66.107A Unspecified injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter
- S66.107D Unspecified injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter
- S66.107S Unspecified injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, sequela
- S66.108 Unspecified injury of flexor muscle, fascia and tendon of other finger at wrist and hand level
- S66.108A Unspecified injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter
- S66.108D Unspecified injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter
- S66.108S Unspecified injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, sequela
- S66.109 Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level
- S66.109A Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter
- S66.109D Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter
- S66.109S Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela
- S66.11 Strain of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.110 Strain of flexor muscle, fascia and tendon of right index finger at wrist and hand level
- S66.110A Strain of flexor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter
- S66.110D Strain of flexor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter
- S66.110S Strain of flexor muscle, fascia and tendon of right index finger at wrist and hand level, sequela
- S66.111 Strain of flexor muscle, fascia and tendon of left index finger at wrist and hand level
- S66.111A Strain of flexor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter
- S66.111D Strain of flexor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter
- S66.111S Strain of flexor muscle, fascia and tendon of left index finger at wrist and hand level, sequela
- S66.112 Strain of flexor muscle, fascia and tendon of right middle finger at wrist and hand level
- S66.112A Strain of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter
- S66.112D Strain of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter
- S66.112S Strain of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela
- S66.113 Strain of flexor muscle, fascia and tendon of left middle finger at wrist and hand level
- S66.113A Strain of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter
- S66.113D Strain of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter
- S66.113S Strain of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela
- S66.114 Strain of flexor muscle, fascia and tendon of right ring finger at wrist and hand level
- S66.114A Strain of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter
- S66.114D Strain of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter
- S66.114S Strain of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela
- S66.115 Strain of flexor muscle, fascia and tendon of left ring finger at wrist and hand level
- S66.115A Strain of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter
- S66.115D Strain of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter
- S66.115S Strain of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela
- S66.116 Strain of flexor muscle, fascia and tendon of right little finger at wrist and hand level
- S66.116A Strain of flexor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter
- S66.116D Strain of flexor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter
- S66.116S Strain of flexor muscle, fascia and tendon of right little finger at wrist and hand level, sequela
- S66.117 Strain of flexor muscle, fascia and tendon of left little finger at wrist and hand level
- S66.117A Strain of flexor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter
- S66.117D Strain of flexor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter
- S66.117S Strain of flexor muscle, fascia and tendon of left little finger at wrist and hand level, sequela
- S66.118 Strain of flexor muscle, fascia and tendon of other finger at wrist and hand level
- S66.118A Strain of flexor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter
- S66.118D Strain of flexor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter
- S66.118S Strain of flexor muscle, fascia and tendon of other finger at wrist and hand level, sequela
- S66.119 Strain of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level
- S66.119A Strain of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter
- S66.119D Strain of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter
- S66.119S Strain of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela
- S66.12 Laceration of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.120 Laceration of flexor muscle, fascia and tendon of right index finger at wrist and hand level
- S66.120A Laceration of flexor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter
- S66.120D Laceration of flexor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter
- S66.120S Laceration of flexor muscle, fascia and tendon of right index finger at wrist and hand level, sequela
- S66.121 Laceration of flexor muscle, fascia and tendon of left index finger at wrist and hand level
- S66.121A Laceration of flexor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter
- S66.121D Laceration of flexor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter
- S66.121S Laceration of flexor muscle, fascia and tendon of left index finger at wrist and hand level, sequela
- S66.122 Laceration of flexor muscle, fascia and tendon of right middle finger at wrist and hand level
- S66.122A Laceration of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter
- S66.122D Laceration of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter
- S66.122S Laceration of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela
- S66.123 Laceration of flexor muscle, fascia and tendon of left middle finger at wrist and hand level
- S66.123A Laceration of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter
- S66.123D Laceration of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter
- S66.123S Laceration of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela
- S66.124 Laceration of flexor muscle, fascia and tendon of right ring finger at wrist and hand level
- S66.124A Laceration of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter
- S66.124D Laceration of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter
- S66.124S Laceration of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela
- S66.125 Laceration of flexor muscle, fascia and tendon of left ring finger at wrist and hand level
- S66.125A Laceration of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter
- S66.125D Laceration of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter
- S66.125S Laceration of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela
- S66.126 Laceration of flexor muscle, fascia and tendon of right little finger at wrist and hand level
- S66.126A Laceration of flexor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter
- S66.126D Laceration of flexor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter
- S66.126S Laceration of flexor muscle, fascia and tendon of right little finger at wrist and hand level, sequela
- S66.127 Laceration of flexor muscle, fascia and tendon of left little finger at wrist and hand level
- S66.127A Laceration of flexor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter
- S66.127D Laceration of flexor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter
- S66.127S Laceration of flexor muscle, fascia and tendon of left little finger at wrist and hand level, sequela
- S66.128 Laceration of flexor muscle, fascia and tendon of other finger at wrist and hand level
- S66.128A Laceration of flexor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter
- S66.128D Laceration of flexor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter
- S66.128S Laceration of flexor muscle, fascia and tendon of other finger at wrist and hand level, sequela
- S66.129 Laceration of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level
- S66.129A Laceration of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter
- S66.129D Laceration of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter
- S66.129S Laceration of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela
- S66.19 Other injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.190 Other injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level
- S66.190A Other injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter
- S66.190D Other injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter
- S66.190S Other injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level, sequela
- S66.191 Other injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level
- S66.191A Other injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter
- S66.191D Other injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter
- S66.191S Other injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level, sequela
- S66.192 Other injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level
- S66.192A Other injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter
- S66.192D Other injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter
- S66.192S Other injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela
- S66.193 Other injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level
- S66.193A Other injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter
- S66.193D Other injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter
- S66.193S Other injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela
- S66.194 Other injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level
- S66.194A Other injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter
- S66.194D Other injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter
- S66.194S Other injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela
- S66.195 Other injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level
- S66.195A Other injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter
- S66.195D Other injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter
- S66.195S Other injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela
- S66.196 Other injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level
- S66.196A Other injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter
- S66.196D Other injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter
- S66.196S Other injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level, sequela
- S66.197 Other injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level
- S66.197A Other injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter
- S66.197D Other injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter
- S66.197S Other injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level, sequela
- S66.198 Other injury of flexor muscle, fascia and tendon of other finger at wrist and hand level
- S66.198A Other injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter
- S66.198D Other injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter
- S66.198S Other injury of flexor muscle, fascia and tendon of other finger at wrist and hand level, sequela
- S66.199 Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level
- S66.199A Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter
- S66.199D Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter
- S66.199S Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela
Possible back-references that may be applicable or related to S66.1 ICD10 Code:
- S00-T88 Injury, poisoning and certain other consequences of external causes
- S60-S69 Injuries to the wrist, hand and fingers
- S66 Injury of muscle, fascia and tendon at wrist and hand level
Present On Admission (POA Exempt)
S66.1 ICD 10 code is considered exempt from POA reporting
Clinical information about S66.1 ICD 10 code
No matter how old you are or what you do for a living, you are always using your hands. When there is something wrong with them, you may not be able to do your regular activities.
Hand problems include :
- Carpal tunnel syndrome - compression of a nerve as it goes through the wrist, often making your fingers feel numb
- Injuries that result in fractures (broken bones), ruptured ligaments and dislocations
- Osteoarthritis - wear-and-tear arthritis, which can also cause deformity
- Tendinitis - irritation of the tendons
- Disorders and injuries of your fingers and thumb