S63.616

⚠ Non-billable (Header)

Unspecified sprain of right little finger

Injury, poisoning and certain other consequences of external causes (S00-T88)

⚠️ This is a category header code — not billable. Use a more specific child code below.

Check This Code

❌ Excludes1

inherited

Rules inherited from parent codes in the hierarchy.

S63.6

• traumatic rupture of ligament of finger at metacarpophalangeal and interphalangeal joint(s) (S63.4-)

⚠️ Excludes2

inherited

Rules inherited from parent codes.

S63

• strain of muscle, fascia and tendon of wrist and hand (S66.-)

Child Codes (3)

S63.616AUnspecified sprain of right little finger, initial encounter✓ Billable S63.616DUnspecified sprain of right little finger, subsequent encounter✓ Billable S63.616SUnspecified sprain of right little finger, sequela✓ Billable

Clinical Description

ICD-10-CM code S63.616 represents unspecified sprain of right little finger. This code falls under the Injury, poisoning and certain other consequences of external causes (S00-T88) classification. It is a non-billable category header code. A more specific child code from the list below must be used for billing and reimbursement purposes.

This is a 7-character code at the 6th level of specificity. There are 3 more specific child codes under S63.616. Coders should note that S63.616 has 1 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.

Frequently Asked Questions

What is ICD-10 code S63.616?

ICD-10-CM code S63.616 is "Unspecified sprain of right little finger". It belongs to the category: Injury, poisoning and certain other consequences of external causes (S00-T88).

Is S63.616 a billable ICD-10 code?

No, S63.616 is a non-billable header code. A more specific child code must be used for billing.

What codes are excluded with S63.616?

S63.616 has 1 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.

Can S63.616 be coded with other codes?

S63.616 has 1 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.

Related Codes in S63.61

Other codes in the same category that may be relevant for differential coding:

S63.610Unspecified sprain of right index finger S63.611Unspecified sprain of left index finger S63.612Unspecified sprain of right middle finger S63.613Unspecified sprain of left middle finger S63.614Unspecified sprain of right ring finger S63.615Unspecified sprain of left ring finger S63.617Unspecified sprain of left little finger S63.618Unspecified sprain of other finger S63.619Unspecified sprain of unspecified finger

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Code Information

CodeS63.616

BillableNo — Header code

ParentS63.61

CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)

Excludes11 rule(s)

Excludes21 note(s)

Child codes3

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)