S63.629
Billable codeSprain of interphalangeal joint of unspecified thumb
The ICD-10 code for sprain of interphalangeal joint of unspecified thumb is S63.629.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This code describes an unspecified presentation. If the medical record documents a more specific detail (e.g. laterality, type, or affected site), a more specific sibling code should be used instead — see Related codes below.
- •Laterality-specific codes exist for this condition — confirm the affected side is documented.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- S63.621Sprain of interphalangeal joint of right thumb
- S63.622Sprain of interphalangeal joint of left thumb
- S63.629Sprain of interphalangeal joint of unspecified thumb