S63.642
Billable codeSprain of metacarpophalangeal joint of left thumb
The ICD-10 code for sprain of metacarpophalangeal joint of left thumb is S63.642.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- S63.641Sprain of metacarpophalangeal joint of right thumb
- S63.649Sprain of metacarpophalangeal joint of unspecified thumb
- S63.642Sprain of metacarpophalangeal joint of left thumb