2018/2019 ICD-10-CM Diagnosis Code S66.599

Other injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level

The following code(s) above S66.599 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to S66.599:
  • S00-T88
    2019 ICD-10-CM Range S00-T88

    Injury, poisoning and certain other consequences of external causes

    Note
    • Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
    Type 1 Excludes
    Use Additional
    • code to identify any retained foreign body, if applicable (Z18.-)
    Injury, poisoning and certain other consequences of external causes
  • S60-S69
    2019 ICD-10-CM Range S60-S69

    Injuries to the wrist, hand and fingers

    Type 2 Excludes
    Injuries to the wrist, hand and fingers
  • S66
    ICD-10-CM Diagnosis Code S66

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

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Code Also
    • any associated open wound (S61.-)
    Type 2 Excludes
    • sprain of joints and ligaments of wrist and hand (S63.-)
    Injury of muscle, fascia and tendon at wrist and hand level
  • S66.5
    ICD-10-CM Diagnosis Code S66.5

    Injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level (S66.4-)
    Injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level
Code History

Diagnosis Index entries containing back-references to S66.599:

ICD-10-CM Codes Adjacent To S66.599
S66.596D …… subsequent encounter
S66.596S …… sequela
S66.597 Other injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level
S66.597A …… initial encounter
S66.597D …… subsequent encounter
S66.597S …… sequela
S66.598 Other injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level
S66.598A …… initial encounter
S66.598D …… subsequent encounter
S66.598S …… sequela
S66.599 Other injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level
S66.599A …… initial encounter
S66.599D …… subsequent encounter
S66.599S …… sequela
S66.8 Injury of other specified muscles, fascia and tendons at wrist and hand level
S66.80 Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level
S66.801 Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, right hand
S66.801A …… initial encounter
S66.801D …… subsequent encounter
S66.801S …… sequela
S66.802 Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level, left hand

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.