2019 ICD-10-CM Diagnosis Code S64.493S

Injury of digital nerve of left middle finger, sequela

    2016 2017 2018 2019 Billable/Specific Code POA Exempt
  • S64.493S is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM S64.493S became effective on October 1, 2018.
  • This is the American ICD-10-CM version of S64.493S - other international versions of ICD-10 S64.493S may differ.
The following code(s) above S64.493S 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 S64.493S:
  • 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
  • S64
    ICD-10-CM Diagnosis Code S64

    Injury of nerves at wrist and hand level

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Code Also
    • any associated open wound (S61.-)
    Injury of nerves at wrist and hand level
Present On Admission
POA Help
"Present On Admission" is defined as present at the time the order for inpatient admission occurs — conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery, are considered POA.
  • S64.493S is considered exempt from POA reporting.
ICD-10-CM S64.493S is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):
  • 091 Other disorders of nervous system with mcc
  • 092 Other disorders of nervous system with cc
  • 093 Other disorders of nervous system without cc/mcc

Convert S64.493S to ICD-9-CM

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
ICD-10-CM Codes Adjacent To S64.493S
S64.491A …… initial encounter
S64.491D …… subsequent encounter
S64.491S …… sequela
S64.492 Injury of digital nerve of right middle finger
S64.492A …… initial encounter
S64.492D …… subsequent encounter
S64.492S …… sequela
S64.493 Injury of digital nerve of left middle finger
S64.493A …… initial encounter
S64.493D …… subsequent encounter
S64.493S …… sequela
S64.494 Injury of digital nerve of right ring finger
S64.494A …… initial encounter
S64.494D …… subsequent encounter
S64.494S …… sequela
S64.495 Injury of digital nerve of left ring finger
S64.495A …… initial encounter
S64.495D …… subsequent encounter
S64.495S …… sequela
S64.496 Injury of digital nerve of right little finger
S64.496A …… initial encounter

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