| S66.390 | Other injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level | NON-BILLABLE CODE |
| S66.390A | Other injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, initial encounter | BILLABLE CODE |
| S66.390D | Other injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, subsequent encounter | BILLABLE CODE |
| S66.390S | Other injury of extensor muscle, fascia and tendon of right index finger at wrist and hand level, sequela | BILLABLE CODE |
| S66.391 | Other injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level | NON-BILLABLE CODE |
| S66.391A | Other injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, initial encounter | BILLABLE CODE |
| S66.391D | Other injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, subsequent encounter | BILLABLE CODE |
| S66.391S | Other injury of extensor muscle, fascia and tendon of left index finger at wrist and hand level, sequela | BILLABLE CODE |
| S66.392 | Other injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level | NON-BILLABLE CODE |
| S66.392A | Other injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, initial encounter | BILLABLE CODE |
| S66.392D | Other injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, subsequent encounter | BILLABLE CODE |
| S66.392S | Other injury of extensor muscle, fascia and tendon of right middle finger at wrist and hand level, sequela | BILLABLE CODE |
| S66.393 | Other injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level | NON-BILLABLE CODE |
| S66.393A | Other injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter | BILLABLE CODE |
| S66.393D | Other injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter | BILLABLE CODE |
| S66.393S | Other injury of extensor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela | BILLABLE CODE |
| S66.394 | Other injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level | NON-BILLABLE CODE |
| S66.394A | Other injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, initial encounter | BILLABLE CODE |
| S66.394D | Other injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, subsequent encounter | BILLABLE CODE |
| S66.394S | Other injury of extensor muscle, fascia and tendon of right ring finger at wrist and hand level, sequela | BILLABLE CODE |
| S66.395 | Other injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level | NON-BILLABLE CODE |
| S66.395A | Other injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, initial encounter | BILLABLE CODE |
| S66.395D | Other injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, subsequent encounter | BILLABLE CODE |
| S66.395S | Other injury of extensor muscle, fascia and tendon of left ring finger at wrist and hand level, sequela | BILLABLE CODE |
| S66.396 | Other injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level | NON-BILLABLE CODE |
| S66.396A | Other injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, initial encounter | BILLABLE CODE |
| S66.396D | Other injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, subsequent encounter | BILLABLE CODE |
| S66.396S | Other injury of extensor muscle, fascia and tendon of right little finger at wrist and hand level, sequela | BILLABLE CODE |
| S66.397 | Other injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level | NON-BILLABLE CODE |
| S66.397A | Other injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, initial encounter | BILLABLE CODE |
| S66.397D | Other injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, subsequent encounter | BILLABLE CODE |
| S66.397S | Other injury of extensor muscle, fascia and tendon of left little finger at wrist and hand level, sequela | BILLABLE CODE |
| S66.398 | Other injury of extensor muscle, fascia and tendon of other finger at wrist and hand level | NON-BILLABLE CODE |
| S66.398A | Other injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, initial encounter | BILLABLE CODE |
| S66.398D | Other injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, subsequent encounter | BILLABLE CODE |
| S66.398S | Other injury of extensor muscle, fascia and tendon of other finger at wrist and hand level, sequela | BILLABLE CODE |
| S66.399 | Other injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level | NON-BILLABLE CODE |
| S66.399A | Other injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, initial encounter | BILLABLE CODE |
| S66.399D | Other injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, subsequent encounter | BILLABLE CODE |
| S66.399S | Other injury of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level, sequela | BILLABLE CODE |
