S63.427S

Traumatic rupture of palmar ligament of left little finger at metacarpophalangeal and interphalangeal joint, sequela

Billable / specificPOA exempt

S63.427S is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Includes (from S63)

  • avulsion of joint or ligament at wrist and hand level
  • laceration of cartilage, joint or ligament at wrist and hand level
  • sprain of cartilage, joint or ligament at wrist and hand level
  • traumatic hemarthrosis of joint or ligament at wrist and hand level
  • traumatic rupture of joint or ligament at wrist and hand level
  • traumatic subluxation of joint or ligament at wrist and hand level
  • traumatic tear of joint or ligament at wrist and hand level
  • 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
  • Note: 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.

Excludes2

Not included here — may be reported together when both conditions exist.

  • birth trauma (P10-P15) (from S63)
  • obstetric trauma (O70-O71) (from S63)
  • burns and corrosions (T20-T32) (from S63)
  • frostbite (T33-T34) (from S63)
  • insect bite or sting, venomous (T63.4) (from S63)
  • strain of muscle, fascia and tendon of wrist and hand (S66.-) (from S63)

Use additional code

Add a code to identify the following, if applicable.

  • code to identify any retained foreign body, if applicable (Z18.-) (from S63)

Code also

An additional code may be needed.

  • any associated open wound (from S63)

7th character

The 7th character values that apply to this code (defined at S63). Use the placeholder "X" for missing positions.

CharacterMeaning
Ainitial encounter
Dsubsequent encounter
Ssequela

Parent code

  • S63.427Traumatic rupture of palmar ligament of left little finger at metacarpophalangeal and interphalangeal jointNeeds 7th char

Related codes

  • S63.427ATraumatic rupture of palmar ligament of left little finger at metacarpophalangeal and interphalangeal joint, initial encounterBillable
  • S63.427DTraumatic rupture of palmar ligament of left little finger at metacarpophalangeal and interphalangeal joint, subsequent encounterBillable

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