ICD-10-CM · FY 2026 APRIL UPDATE

S56.19

Other injury of flexor muscle, fascia and tendon of other and unspecified finger at forearm level

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027

SourceCMS ICD-10-CM order file

ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODE	DESCRIPTION	TYPE
S56.191	Other injury of flexor muscle, fascia and tendon of right index finger at forearm level	Category
S56.191A	Other injury of flexor muscle, fascia and tendon of right index finger at forearm level, initial encounter	Billable
S56.191D	Other injury of flexor muscle, fascia and tendon of right index finger at forearm level, subsequent encounter	Billable
S56.191S	Other injury of flexor muscle, fascia and tendon of right index finger at forearm level, sequela	Billable
S56.192	Other injury of flexor muscle, fascia and tendon of left index finger at forearm level	Category
S56.192A	Other injury of flexor muscle, fascia and tendon of left index finger at forearm level, initial encounter	Billable
S56.192D	Other injury of flexor muscle, fascia and tendon of left index finger at forearm level, subsequent encounter	Billable
S56.192S	Other injury of flexor muscle, fascia and tendon of left index finger at forearm level, sequela	Billable
S56.193	Other injury of flexor muscle, fascia and tendon of right middle finger at forearm level	Category
S56.193A	Other injury of flexor muscle, fascia and tendon of right middle finger at forearm level, initial encounter	Billable
S56.193D	Other injury of flexor muscle, fascia and tendon of right middle finger at forearm level, subsequent encounter	Billable
S56.193S	Other injury of flexor muscle, fascia and tendon of right middle finger at forearm level, sequela	Billable
S56.194	Other injury of flexor muscle, fascia and tendon of left middle finger at forearm level	Category
S56.194A	Other injury of flexor muscle, fascia and tendon of left middle finger at forearm level, initial encounter	Billable
S56.194D	Other injury of flexor muscle, fascia and tendon of left middle finger at forearm level, subsequent encounter	Billable
S56.194S	Other injury of flexor muscle, fascia and tendon of left middle finger at forearm level, sequela	Billable
S56.195	Other injury of flexor muscle, fascia and tendon of right ring finger at forearm level	Category
S56.195A	Other injury of flexor muscle, fascia and tendon of right ring finger at forearm level, initial encounter	Billable
S56.195D	Other injury of flexor muscle, fascia and tendon of right ring finger at forearm level, subsequent encounter	Billable
S56.195S	Other injury of flexor muscle, fascia and tendon of right ring finger at forearm level, sequela	Billable
S56.196	Other injury of flexor muscle, fascia and tendon of left ring finger at forearm level	Category
S56.196A	Other injury of flexor muscle, fascia and tendon of left ring finger at forearm level, initial encounter	Billable
S56.196D	Other injury of flexor muscle, fascia and tendon of left ring finger at forearm level, subsequent encounter	Billable
S56.196S	Other injury of flexor muscle, fascia and tendon of left ring finger at forearm level, sequela	Billable
S56.197	Other injury of flexor muscle, fascia and tendon of right little finger at forearm level	Category
S56.197A	Other injury of flexor muscle, fascia and tendon of right little finger at forearm level, initial encounter	Billable
S56.197D	Other injury of flexor muscle, fascia and tendon of right little finger at forearm level, subsequent encounter	Billable
S56.197S	Other injury of flexor muscle, fascia and tendon of right little finger at forearm level, sequela	Billable
S56.198	Other injury of flexor muscle, fascia and tendon of left little finger at forearm level	Category
S56.198A	Other injury of flexor muscle, fascia and tendon of left little finger at forearm level, initial encounter	Billable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.