2021 ICD-10-CM Diagnosis Code S66.411

Strain of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level

2016

2017

2018

2019

2020

2021

Non-Billable/Non-Specific Code

S66.411 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Strain of intrinsic musc/fasc/tend right thumb at wrs/hnd lv
The 2021 edition of ICD-10-CM S66.411 became effective on October 1, 2020.
This is the American ICD-10-CM version of S66.411 - other international versions of ICD-10 S66.411 may differ.

The following code(s) above S66.411 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

that may be applicable to S66.411:

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
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change

ICD-10-CM Codes Adjacent To S66.411

S66.401S …… sequela

S66.402 Unspecified injury of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level

S66.402A …… initial encounter

S66.402D …… subsequent encounter

S66.402S …… sequela

S66.409 Unspecified injury of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level

S66.409A …… initial encounter

S66.409D …… subsequent encounter

S66.409S …… sequela

S66.41 Strain of intrinsic muscle, fascia and tendon of thumb at wrist and hand level

S66.411 Strain of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level

S66.411A …… initial encounter

S66.411D …… subsequent encounter

S66.411S …… sequela

S66.412 Strain of intrinsic muscle, fascia and tendon of left thumb at wrist and hand level

S66.412A …… initial encounter

S66.412D …… subsequent encounter

S66.412S …… sequela

S66.419 Strain of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level

S66.419A …… initial encounter

S66.419D …… subsequent encounter

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