Coding and coverage · ICD-10-CM

S60 › S60.4

S60.44 External constriction of fingers

Not billable (header)Chapter 19

This code needs a 7th character (use X as a placeholder for missing characters).

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Codes under this one

  • S60.440 External constriction of right index fingerHeader
  • S60.441 External constriction of left index fingerHeader
  • S60.442 External constriction of right middle fingerHeader
  • S60.443 External constriction of left middle fingerHeader
  • S60.444 External constriction of right ring fingerHeader
  • S60.445 External constriction of left ring fingerHeader
  • S60.446 External constriction of right little fingerHeader
  • S60.447 External constriction of left little fingerHeader
  • S60.448 External constriction of other fingerHeader
  • S60.449 External constriction of unspecified fingerHeader

Instructional notes

Chapter 19

Excludes2Not included here: the patient may have both; report both when both are present.
Use additional codeAdd a second code for the full picture.
  • code to identify any retained foreign body, if applicable (Z18.-)
Notes
  • 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
  • The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.

Section S60-S69

Excludes2Not included here: the patient may have both; report both when both are present.

S60

7th charactersThe appropriate 7th character is to be added to each code from category S60
  • A initial encounter
  • D subsequent encounter
  • S sequela

This code

Use additional codeAdd a second code for the full picture.
  • cause code to identify the constricting item (W49.0-)
Inclusion terms
  • Hair tourniquet syndrome of finger

Chapter 19: Injury, poisoning and certain other consequences of external causes · S60-S69 Injuries to the wrist, hand and fingers (S60-S69)

Source: ICD-10-CM FY 2027 code descriptions and tabular list (CMS and CDC National Center for Health Statistics), effective 2026-10-01 through 2027-09-30 · CMS ICD-10 files. HCC mapping: CMS-HCC V28, payment year 2027. As of 2026-11-04.

Coverage and payment depend on the claim details; confirm with the Medicare Administrative Contractor.