| S56.10 | Unspecified injury of flexor muscle, fascia and tendon of other and unspecified finger at forearm level | NON-BILLABLE CODE |
| S56.101 | Unspecified injury of flexor muscle, fascia and tendon of right index finger at forearm level | NON-BILLABLE CODE |
| S56.101A | Unspecified injury of flexor muscle, fascia and tendon of right index finger at forearm level, initial encounter | BILLABLE CODE |
| S56.101D | Unspecified injury of flexor muscle, fascia and tendon of right index finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.101S | Unspecified injury of flexor muscle, fascia and tendon of right index finger at forearm level, sequela | BILLABLE CODE |
| S56.102 | Unspecified injury of flexor muscle, fascia and tendon of left index finger at forearm level | NON-BILLABLE CODE |
| S56.102A | Unspecified injury of flexor muscle, fascia and tendon of left index finger at forearm level, initial encounter | BILLABLE CODE |
| S56.102D | Unspecified injury of flexor muscle, fascia and tendon of left index finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.102S | Unspecified injury of flexor muscle, fascia and tendon of left index finger at forearm level, sequela | BILLABLE CODE |
| S56.103 | Unspecified injury of flexor muscle, fascia and tendon of right middle finger at forearm level | NON-BILLABLE CODE |
| S56.103A | Unspecified injury of flexor muscle, fascia and tendon of right middle finger at forearm level, initial encounter | BILLABLE CODE |
| S56.103D | Unspecified injury of flexor muscle, fascia and tendon of right middle finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.103S | Unspecified injury of flexor muscle, fascia and tendon of right middle finger at forearm level, sequela | BILLABLE CODE |
| S56.104 | Unspecified injury of flexor muscle, fascia and tendon of left middle finger at forearm level | NON-BILLABLE CODE |
| S56.104A | Unspecified injury of flexor muscle, fascia and tendon of left middle finger at forearm level, initial encounter | BILLABLE CODE |
| S56.104D | Unspecified injury of flexor muscle, fascia and tendon of left middle finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.104S | Unspecified injury of flexor muscle, fascia and tendon of left middle finger at forearm level, sequela | BILLABLE CODE |
| S56.105 | Unspecified injury of flexor muscle, fascia and tendon of right ring finger at forearm level | NON-BILLABLE CODE |
| S56.105A | Unspecified injury of flexor muscle, fascia and tendon of right ring finger at forearm level, initial encounter | BILLABLE CODE |
| S56.105D | Unspecified injury of flexor muscle, fascia and tendon of right ring finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.105S | Unspecified injury of flexor muscle, fascia and tendon of right ring finger at forearm level, sequela | BILLABLE CODE |
| S56.106 | Unspecified injury of flexor muscle, fascia and tendon of left ring finger at forearm level | NON-BILLABLE CODE |
| S56.106A | Unspecified injury of flexor muscle, fascia and tendon of left ring finger at forearm level, initial encounter | BILLABLE CODE |
| S56.106D | Unspecified injury of flexor muscle, fascia and tendon of left ring finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.106S | Unspecified injury of flexor muscle, fascia and tendon of left ring finger at forearm level, sequela | BILLABLE CODE |
| S56.107 | Unspecified injury of flexor muscle, fascia and tendon of right little finger at forearm level | NON-BILLABLE CODE |
| S56.107A | Unspecified injury of flexor muscle, fascia and tendon of right little finger at forearm level, initial encounter | BILLABLE CODE |
| S56.107D | Unspecified injury of flexor muscle, fascia and tendon of right little finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.107S | Unspecified injury of flexor muscle, fascia and tendon of right little finger at forearm level, sequela | BILLABLE CODE |
| S56.108 | Unspecified injury of flexor muscle, fascia and tendon of left little finger at forearm level | NON-BILLABLE CODE |
| S56.108A | Unspecified injury of flexor muscle, fascia and tendon of left little finger at forearm level, initial encounter | BILLABLE CODE |
| S56.108D | Unspecified injury of flexor muscle, fascia and tendon of left little finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.108S | Unspecified injury of flexor muscle, fascia and tendon of left little finger at forearm level, sequela | BILLABLE CODE |
| S56.109 | Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at forearm level | NON-BILLABLE CODE |
| S56.109A | Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at forearm level, initial encounter | BILLABLE CODE |
| S56.109D | Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.109S | Unspecified injury of flexor muscle, fascia and tendon of unspecified finger at forearm level, sequela | BILLABLE CODE |
| S56.11 | Strain of flexor muscle, fascia and tendon of other and unspecified finger at forearm level | NON-BILLABLE CODE |
| S56.111 | Strain of flexor muscle, fascia and tendon of right index finger at forearm level | NON-BILLABLE CODE |
| S56.111A | Strain of flexor muscle, fascia and tendon of right index finger at forearm level, initial encounter | BILLABLE CODE |
| S56.111D | Strain of flexor muscle, fascia and tendon of right index finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.111S | Strain of flexor muscle, fascia and tendon of right index finger at forearm level, sequela | BILLABLE CODE |
| S56.112 | Strain of flexor muscle, fascia and tendon of left index finger at forearm level | NON-BILLABLE CODE |
| S56.112A | Strain of flexor muscle, fascia and tendon of left index finger at forearm level, initial encounter | BILLABLE CODE |
| S56.112D | Strain of flexor muscle, fascia and tendon of left index finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.112S | Strain of flexor muscle, fascia and tendon of left index finger at forearm level, sequela | BILLABLE CODE |
| S56.113 | Strain of flexor muscle, fascia and tendon of right middle finger at forearm level | NON-BILLABLE CODE |
| S56.113A | Strain of flexor muscle, fascia and tendon of right middle finger at forearm level, initial encounter | BILLABLE CODE |
| S56.113D | Strain of flexor muscle, fascia and tendon of right middle finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.113S | Strain of flexor muscle, fascia and tendon of right middle finger at forearm level, sequela | BILLABLE CODE |
| S56.114 | Strain of flexor muscle, fascia and tendon of left middle finger at forearm level | NON-BILLABLE CODE |
| S56.114A | Strain of flexor muscle, fascia and tendon of left middle finger at forearm level, initial encounter | BILLABLE CODE |
| S56.114D | Strain of flexor muscle, fascia and tendon of left middle finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.114S | Strain of flexor muscle, fascia and tendon of left middle finger at forearm level, sequela | BILLABLE CODE |
| S56.115 | Strain of flexor muscle, fascia and tendon of right ring finger at forearm level | NON-BILLABLE CODE |
| S56.115A | Strain of flexor muscle, fascia and tendon of right ring finger at forearm level, initial encounter | BILLABLE CODE |
| S56.115D | Strain of flexor muscle, fascia and tendon of right ring finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.115S | Strain of flexor muscle, fascia and tendon of right ring finger at forearm level, sequela | BILLABLE CODE |
| S56.116 | Strain of flexor muscle, fascia and tendon of left ring finger at forearm level | NON-BILLABLE CODE |
| S56.116A | Strain of flexor muscle, fascia and tendon of left ring finger at forearm level, initial encounter | BILLABLE CODE |
| S56.116D | Strain of flexor muscle, fascia and tendon of left ring finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.116S | Strain of flexor muscle, fascia and tendon of left ring finger at forearm level, sequela | BILLABLE CODE |
| S56.117 | Strain of flexor muscle, fascia and tendon of right little finger at forearm level | NON-BILLABLE CODE |
| S56.117A | Strain of flexor muscle, fascia and tendon of right little finger at forearm level, initial encounter | BILLABLE CODE |
| S56.117D | Strain of flexor muscle, fascia and tendon of right little finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.117S | Strain of flexor muscle, fascia and tendon of right little finger at forearm level, sequela | BILLABLE CODE |
| S56.118 | Strain of flexor muscle, fascia and tendon of left little finger at forearm level | NON-BILLABLE CODE |
| S56.118A | Strain of flexor muscle, fascia and tendon of left little finger at forearm level, initial encounter | BILLABLE CODE |
| S56.118D | Strain of flexor muscle, fascia and tendon of left little finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.118S | Strain of flexor muscle, fascia and tendon of left little finger at forearm level, sequela | BILLABLE CODE |
| S56.119 | Strain of flexor muscle, fascia and tendon of finger of unspecified finger at forearm level | NON-BILLABLE CODE |
| S56.119A | Strain of flexor muscle, fascia and tendon of finger of unspecified finger at forearm level, initial encounter | BILLABLE CODE |
| S56.119D | Strain of flexor muscle, fascia and tendon of finger of unspecified finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.119S | Strain of flexor muscle, fascia and tendon of finger of unspecified finger at forearm level, sequela | BILLABLE CODE |
| S56.12 | Laceration of flexor muscle, fascia and tendon of other and unspecified finger at forearm level | NON-BILLABLE CODE |
| S56.121 | Laceration of flexor muscle, fascia and tendon of right index finger at forearm level | NON-BILLABLE CODE |
| S56.121A | Laceration of flexor muscle, fascia and tendon of right index finger at forearm level, initial encounter | BILLABLE CODE |
| S56.121D | Laceration of flexor muscle, fascia and tendon of right index finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.121S | Laceration of flexor muscle, fascia and tendon of right index finger at forearm level, sequela | BILLABLE CODE |
| S56.122 | Laceration of flexor muscle, fascia and tendon of left index finger at forearm level | NON-BILLABLE CODE |
| S56.122A | Laceration of flexor muscle, fascia and tendon of left index finger at forearm level, initial encounter | BILLABLE CODE |
| S56.122D | Laceration of flexor muscle, fascia and tendon of left index finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.122S | Laceration of flexor muscle, fascia and tendon of left index finger at forearm level, sequela | BILLABLE CODE |
| S56.123 | Laceration of flexor muscle, fascia and tendon of right middle finger at forearm level | NON-BILLABLE CODE |
| S56.123A | Laceration of flexor muscle, fascia and tendon of right middle finger at forearm level, initial encounter | BILLABLE CODE |
| S56.123D | Laceration of flexor muscle, fascia and tendon of right middle finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.123S | Laceration of flexor muscle, fascia and tendon of right middle finger at forearm level, sequela | BILLABLE CODE |
| S56.124 | Laceration of flexor muscle, fascia and tendon of left middle finger at forearm level | NON-BILLABLE CODE |
| S56.124A | Laceration of flexor muscle, fascia and tendon of left middle finger at forearm level, initial encounter | BILLABLE CODE |
| S56.124D | Laceration of flexor muscle, fascia and tendon of left middle finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.124S | Laceration of flexor muscle, fascia and tendon of left middle finger at forearm level, sequela | BILLABLE CODE |
| S56.125 | Laceration of flexor muscle, fascia and tendon of right ring finger at forearm level | NON-BILLABLE CODE |
| S56.125A | Laceration of flexor muscle, fascia and tendon of right ring finger at forearm level, initial encounter | BILLABLE CODE |
| S56.125D | Laceration of flexor muscle, fascia and tendon of right ring finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.125S | Laceration of flexor muscle, fascia and tendon of right ring finger at forearm level, sequela | BILLABLE CODE |
| S56.126 | Laceration of flexor muscle, fascia and tendon of left ring finger at forearm level | NON-BILLABLE CODE |
| S56.126A | Laceration of flexor muscle, fascia and tendon of left ring finger at forearm level, initial encounter | BILLABLE CODE |
| S56.126D | Laceration of flexor muscle, fascia and tendon of left ring finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.126S | Laceration of flexor muscle, fascia and tendon of left ring finger at forearm level, sequela | BILLABLE CODE |
| S56.127 | Laceration of flexor muscle, fascia and tendon of right little finger at forearm level | NON-BILLABLE CODE |
| S56.127A | Laceration of flexor muscle, fascia and tendon of right little finger at forearm level, initial encounter | BILLABLE CODE |
| S56.127D | Laceration of flexor muscle, fascia and tendon of right little finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.127S | Laceration of flexor muscle, fascia and tendon of right little finger at forearm level, sequela | BILLABLE CODE |
| S56.128 | Laceration of flexor muscle, fascia and tendon of left little finger at forearm level | NON-BILLABLE CODE |
| S56.128A | Laceration of flexor muscle, fascia and tendon of left little finger at forearm level, initial encounter | BILLABLE CODE |
| S56.128D | Laceration of flexor muscle, fascia and tendon of left little finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.128S | Laceration of flexor muscle, fascia and tendon of left little finger at forearm level, sequela | BILLABLE CODE |
| S56.129 | Laceration of flexor muscle, fascia and tendon of unspecified finger at forearm level | NON-BILLABLE CODE |
| S56.129A | Laceration of flexor muscle, fascia and tendon of unspecified finger at forearm level, initial encounter | BILLABLE CODE |
| S56.129D | Laceration of flexor muscle, fascia and tendon of unspecified finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.129S | Laceration of flexor muscle, fascia and tendon of unspecified finger at forearm level, sequela | BILLABLE CODE |
| S56.19 | Other injury of flexor muscle, fascia and tendon of other and unspecified finger at forearm level | NON-BILLABLE CODE |
| S56.191 | Other injury of flexor muscle, fascia and tendon of right index finger at forearm level | NON-BILLABLE CODE |
| S56.191A | Other injury of flexor muscle, fascia and tendon of right index finger at forearm level, initial encounter | BILLABLE CODE |
| S56.191D | Other injury of flexor muscle, fascia and tendon of right index finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.191S | Other injury of flexor muscle, fascia and tendon of right index finger at forearm level, sequela | BILLABLE CODE |
| S56.192 | Other injury of flexor muscle, fascia and tendon of left index finger at forearm level | NON-BILLABLE CODE |
| S56.192A | Other injury of flexor muscle, fascia and tendon of left index finger at forearm level, initial encounter | BILLABLE CODE |
| S56.192D | Other injury of flexor muscle, fascia and tendon of left index finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.192S | Other injury of flexor muscle, fascia and tendon of left index finger at forearm level, sequela | BILLABLE CODE |
| S56.193 | Other injury of flexor muscle, fascia and tendon of right middle finger at forearm level | NON-BILLABLE CODE |
| S56.193A | Other injury of flexor muscle, fascia and tendon of right middle finger at forearm level, initial encounter | BILLABLE CODE |
| S56.193D | Other injury of flexor muscle, fascia and tendon of right middle finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.193S | Other injury of flexor muscle, fascia and tendon of right middle finger at forearm level, sequela | BILLABLE CODE |
| S56.194 | Other injury of flexor muscle, fascia and tendon of left middle finger at forearm level | NON-BILLABLE CODE |
| S56.194A | Other injury of flexor muscle, fascia and tendon of left middle finger at forearm level, initial encounter | BILLABLE CODE |
| S56.194D | Other injury of flexor muscle, fascia and tendon of left middle finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.194S | Other injury of flexor muscle, fascia and tendon of left middle finger at forearm level, sequela | BILLABLE CODE |
| S56.195 | Other injury of flexor muscle, fascia and tendon of right ring finger at forearm level | NON-BILLABLE CODE |
| S56.195A | Other injury of flexor muscle, fascia and tendon of right ring finger at forearm level, initial encounter | BILLABLE CODE |
| S56.195D | Other injury of flexor muscle, fascia and tendon of right ring finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.195S | Other injury of flexor muscle, fascia and tendon of right ring finger at forearm level, sequela | BILLABLE CODE |
| S56.196 | Other injury of flexor muscle, fascia and tendon of left ring finger at forearm level | NON-BILLABLE CODE |
| S56.196A | Other injury of flexor muscle, fascia and tendon of left ring finger at forearm level, initial encounter | BILLABLE CODE |
| S56.196D | Other injury of flexor muscle, fascia and tendon of left ring finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.196S | Other injury of flexor muscle, fascia and tendon of left ring finger at forearm level, sequela | BILLABLE CODE |
| S56.197 | Other injury of flexor muscle, fascia and tendon of right little finger at forearm level | NON-BILLABLE CODE |
| S56.197A | Other injury of flexor muscle, fascia and tendon of right little finger at forearm level, initial encounter | BILLABLE CODE |
| S56.197D | Other injury of flexor muscle, fascia and tendon of right little finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.197S | Other injury of flexor muscle, fascia and tendon of right little finger at forearm level, sequela | BILLABLE CODE |
| S56.198 | Other injury of flexor muscle, fascia and tendon of left little finger at forearm level | NON-BILLABLE CODE |
| S56.198A | Other injury of flexor muscle, fascia and tendon of left little finger at forearm level, initial encounter | BILLABLE CODE |
| S56.198D | Other injury of flexor muscle, fascia and tendon of left little finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.198S | Other injury of flexor muscle, fascia and tendon of left little finger at forearm level, sequela | BILLABLE CODE |
| S56.199 | Other injury of flexor muscle, fascia and tendon of unspecified finger at forearm level | NON-BILLABLE CODE |
| S56.199A | Other injury of flexor muscle, fascia and tendon of unspecified finger at forearm level, initial encounter | BILLABLE CODE |
| S56.199D | Other injury of flexor muscle, fascia and tendon of unspecified finger at forearm level, subsequent encounter | BILLABLE CODE |
| S56.199S | Other injury of flexor muscle, fascia and tendon of unspecified finger at forearm level, sequela | BILLABLE CODE |
