Version 2024

2024 ICD-10-CM Diagnosis Code S63.21

Subluxation of metacarpophalangeal joint of finger

ICD-10-CM Code:
S63.21
ICD-10 Code for:
Subluxation of metacarpophalangeal joint of finger
Is Billable?
Not Valid for Submission
Code Navigator:

Code Classification

  • Injury, poisoning and certain other consequences of external causes
    (S00–T88)
    • Injuries to the wrist, hand and fingers
      (S60-S69)
      • Dislocation and sprain of joints and ligaments at wrist and hand level
        (S63)

S63.21 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of subluxation of metacarpophalangeal joint of finger. The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Subluxation of metacarpophalangeal joint of finger

Non-specific codes like S63.21 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for subluxation of metacarpophalangeal joint of finger:

  • S63.210 for Subluxation of metacarpophalangeal joint of right index finger - NON-BILLABLE CODE

  • Use S63.210A for initial encounter - BILLABLE CODE

  • Use S63.210D for subsequent encounter - BILLABLE CODE

  • Use S63.210S for sequela - BILLABLE CODE

  • S63.211 for Subluxation of metacarpophalangeal joint of left index finger - NON-BILLABLE CODE

  • Use S63.211A for initial encounter - BILLABLE CODE

  • Use S63.211D for subsequent encounter - BILLABLE CODE

  • Use S63.211S for sequela - BILLABLE CODE

  • S63.212 for Subluxation of metacarpophalangeal joint of right middle finger - NON-BILLABLE CODE

  • Use S63.212A for initial encounter - BILLABLE CODE

  • Use S63.212D for subsequent encounter - BILLABLE CODE

  • Use S63.212S for sequela - BILLABLE CODE

  • S63.213 for Subluxation of metacarpophalangeal joint of left middle finger - NON-BILLABLE CODE

  • Use S63.213A for initial encounter - BILLABLE CODE

  • Use S63.213D for subsequent encounter - BILLABLE CODE

  • Use S63.213S for sequela - BILLABLE CODE

  • S63.214 for Subluxation of metacarpophalangeal joint of right ring finger - NON-BILLABLE CODE

  • Use S63.214A for initial encounter - BILLABLE CODE

  • Use S63.214D for subsequent encounter - BILLABLE CODE

  • Use S63.214S for sequela - BILLABLE CODE

  • S63.215 for Subluxation of metacarpophalangeal joint of left ring finger - NON-BILLABLE CODE

  • Use S63.215A for initial encounter - BILLABLE CODE

  • Use S63.215D for subsequent encounter - BILLABLE CODE

  • Use S63.215S for sequela - BILLABLE CODE

  • S63.216 for Subluxation of metacarpophalangeal joint of right little finger - NON-BILLABLE CODE

  • Use S63.216A for initial encounter - BILLABLE CODE

  • Use S63.216D for subsequent encounter - BILLABLE CODE

  • Use S63.216S for sequela - BILLABLE CODE

  • S63.217 for Subluxation of metacarpophalangeal joint of left little finger - NON-BILLABLE CODE

  • Use S63.217A for initial encounter - BILLABLE CODE

  • Use S63.217D for subsequent encounter - BILLABLE CODE

  • Use S63.217S for sequela - BILLABLE CODE

  • S63.218 for Subluxation of metacarpophalangeal joint of other finger - NON-BILLABLE CODE

  • Use S63.218A for initial encounter - BILLABLE CODE

  • Use S63.218D for subsequent encounter - BILLABLE CODE

  • Use S63.218S for sequela - BILLABLE CODE

  • S63.219 for Subluxation of metacarpophalangeal joint of unspecified finger - NON-BILLABLE CODE

  • Use S63.219A for initial encounter - BILLABLE CODE

  • Use S63.219D for subsequent encounter - BILLABLE CODE

  • Use S63.219S for sequela - BILLABLE CODE

Coding Guidelines

The appropriate 7th character is to be added to each code from block Dislocation and sprain of joints and ligaments at wrist and hand level (S63). Use the following options for the aplicable episode of care:

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela

Index to Diseases and Injuries References

The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).

Patient Education


Dislocations

Dislocations are joint injuries that force the ends of your bones out of position. The cause is often a fall or a blow, sometimes from playing a contact sport. You can dislocate your ankles, knees, shoulders, hips, elbows and jaw. You can also dislocate your finger and toe joints. Dislocated joints often are swollen, very painful and visibly out of place. You may not be able to move it.

A dislocated joint is an emergency. If you have one, seek medical attention. Treatment depends on which joint you dislocate and the severity of the injury. It might include manipulations to reposition your bones, medicine, a splint or sling, and rehabilitation. When properly repositioned, a joint will usually function and move normally again in a few weeks. Once you dislocate a shoulder or kneecap, you are more likely to dislocate it again. Wearing protective gear during sports may help prevent dislocations.


[Learn More in MedlinePlus]

Finger Injuries and Disorders

You use your fingers and thumbs to do everything from grasping objects to playing musical instruments to typing. When there is something wrong with them, it can make life difficult. Common problems include:

  • Injuries that result in fractures (broken bones), ruptured ligaments and dislocations
  • Osteoarthritis - wear-and-tear arthritis. It can also cause deformity.
  • Tendinitis - irritation of the tendons
  • Dupuytren's contracture - a hereditary thickening of the tough tissue that lies just below the skin of your palm. It causes the fingers to stiffen and bend.
  • Trigger finger - an irritation of the sheath that surrounds the flexor tendons. It can cause the tendon to catch and release like a trigger.

[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.