S63.64 - Sprain of metacarpophalangeal joint of thumb

The ICD 10 Code for Sprain of metacarpophalangeal joint of thumb is listed as S63.64.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	S63.64
Description:	Sprain of metacarpophalangeal joint of thumb

Chapter	Injury, poisoning and certain other consequences of external causes (S00-T88)
Block	Injuries to the wrist, hand and fingers (S60-S69)
Parent	S63.6 - Other and unspecified sprain of finger(s)
ICD-10-CM Children (deeper level / typically more specific) of S63.64:
S63.641 - Sprain of metacarpophalangeal joint of right thumb
S63.642 - Sprain of metacarpophalangeal joint of left thumb
S63.649 - Sprain of metacarpophalangeal joint of unspecified thumb
ICD-10-CM Siblings (same level / similar specificity) of S63.64:
S63.60 - Unspecified sprain of thumb
S63.61 - Unspecified sprain of other and unspecified finger(s)
S63.62 - Sprain of interphalangeal joint of thumb
S63.63 - Sprain of interphalangeal joint of other and unspecified finger(s)
S63.65 - Sprain of metacarpophalangeal joint of other and unspecified finger(s)
S63.68 - Other sprain of thumb
S63.69 - Other sprain of other and unspecified finger(s)