ICD-10-CM Codes
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

2019 ICD-10-CM Diagnosis Code S66.529

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

2016

2017

2018

2019

Non-Billable/Non-Specific Code

S66.529 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Lacerat intrinsic musc/fasc/tend unsp finger at wrs/hnd lv
The 2019 edition of ICD-10-CM S66.529 became effective on October 1, 2018.
This is the American ICD-10-CM version of S66.529 - other international versions of ICD-10 S66.529 may differ.

The following code(s) above S66.529 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 S66.529:

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
- birth trauma (P10-P15)
- obstetric trauma (O70-O71)
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
- burns and corrosions (T20-T32)
- frostbite (T33-T34)
- insect bite or sting, venomous (T63.4)
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
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
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

2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
2017 (effective 10/1/2016): No change
2018 (effective 10/1/2017): No change
2019 (effective 10/1/2018): No change

Diagnosis Index entries containing back-references to S66.529:

Injury T14.90
- see also specified injury type
ICD-10-CM Diagnosis Code T14.90
Injury, unspecified
Applicable To
Injury NOS
- muscle (and fascia) (and tendon)
  - finger
    - intrinsic S66.509
      ICD-10-CM Diagnosis Code S66.509
      Unspecified injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level
      2016 2017 2018 2019 Non-Billable/Non-Specific Code
      - laceration S66.529

ICD-10-CM Codes Adjacent To S66.529

S66.526D …… subsequent encounter

S66.526S …… sequela

S66.527 Laceration of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level

S66.527A …… initial encounter

S66.527D …… subsequent encounter

S66.527S …… sequela

S66.528 Laceration of intrinsic muscle, fascia and tendon of other finger at wrist and hand level

S66.528A …… initial encounter

S66.528D …… subsequent encounter

S66.528S …… sequela

S66.529 Laceration of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level

S66.529A …… initial encounter

S66.529D …… subsequent encounter

S66.529S …… sequela

S66.59 Other injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level

S66.590 Other injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level

S66.590A …… initial encounter

S66.590D …… subsequent encounter

S66.590S …… sequela

S66.591 Other injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level

S66.591A …… initial encounter

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

2019 ICD-10-CM Diagnosis Code S66.529

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

Injury, poisoning and certain other consequences of external causes

Injuries to the wrist, hand and fingers

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

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

Injury, unspecified

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